Power flow studies provide a systematic mathematical approach for determination of various bus voltages, there phase angle, active and reactive power flows through different branches, generators and loads under steady state condition. In this paper, the purpose of power flow analysis is to determine four bus system power flows. Case studies have been performed on Lawpita Taungoo Kamarnat Hlawga 230kV Line Myanmar . This paper presents a reliable method to meet the requirements by developing a Newton Raphson based load flow calculation program through which control setting of Shunt Compensator can be determined directly. This program computes the voltage magnitude and angle at each bus in a power system under balanced steady state conditions. Real and reactive power flows for all buses, as well as line flow and line losses, are also computed. And then the compensation of shunt capacitor is proposed for load flow analysis and also for overall loss minimization and improvement in system voltage profile. Wint Yu Yu Zaw ""Power Flow Analysis for Four Buses System by NR Method"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019, URL: https://www.ijtsrd.com/papers/ijtsrd23472.pdf
Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/23472/power-flow-analysis-for-four-buses-system-by-nr-method/wint-yu-yu-zaw
On Going research on Problems Faced In smart grid in general. Yet Work is in progress Just a light notes on General issues in smart grid, Technically work is to be on target in smart grid.
Dc-Dc boost converter topologies and MPPT techniques for Grid connected PV sy...rameshwar meena
1. Modeling of Dc-Dc boost converter in MATLAB Simulink.
2. MATLAB Simulink of P&O techniques and Incremental conductance.
3. Ac grid connected to solar PV array via dc-dc boost converter and Dc-Ac converter.
Oracle Report Reveals the Need for an Energy Revolution to meet 2050 Vision of a Low Carbon Economy. The Research, conducted by The Future Laboratory and involving a global panel of experts, highlights the electricity issues that must be addressed and the trends that will combine to make the smart grid and smart energy a reality.
Thierry Talbert
PROMES - University of Perpignan
WORKSHOP: “DEFINING SMART GRIDS: CONDITIONS FOR SUCCESSFUL IMPLEMENTATION”
SESSION 2: SMART GRIDS CHALLENGES: THE VISION OF TECHNOLOGICAL CENTRES
Barcelona, 9th February 2017
Organised by TR@NSENER Consortium.
TR@NSENER - European cooperation Network on Energy Transition in Electricity
On Going research on Problems Faced In smart grid in general. Yet Work is in progress Just a light notes on General issues in smart grid, Technically work is to be on target in smart grid.
Dc-Dc boost converter topologies and MPPT techniques for Grid connected PV sy...rameshwar meena
1. Modeling of Dc-Dc boost converter in MATLAB Simulink.
2. MATLAB Simulink of P&O techniques and Incremental conductance.
3. Ac grid connected to solar PV array via dc-dc boost converter and Dc-Ac converter.
Oracle Report Reveals the Need for an Energy Revolution to meet 2050 Vision of a Low Carbon Economy. The Research, conducted by The Future Laboratory and involving a global panel of experts, highlights the electricity issues that must be addressed and the trends that will combine to make the smart grid and smart energy a reality.
Thierry Talbert
PROMES - University of Perpignan
WORKSHOP: “DEFINING SMART GRIDS: CONDITIONS FOR SUCCESSFUL IMPLEMENTATION”
SESSION 2: SMART GRIDS CHALLENGES: THE VISION OF TECHNOLOGICAL CENTRES
Barcelona, 9th February 2017
Organised by TR@NSENER Consortium.
TR@NSENER - European cooperation Network on Energy Transition in Electricity
Exponential growth in the energy demand on account of rising population and economic growth,
increasing apprehensions of energy security coupled with climate change and global warming concerns are some
of the major drivers for pushing the renewable energy (RE) to the top of the energy portfolio. Among various
renewable energy resources, wind and solar PV systems are experiencing rapid growth since 2010. By the end of
2016, the world total capacity of wind power generation was 487 GW and that of solar PV was 303 GW,
aggregating to a penetration level of 4.0% and 1.5% respectively. Global renewable energy penetration till Dec.
2016, excluding conventional hydro share (of 16.6%) was only around 8.0%. However, many countries have set
target of 30% RE based electricity generation by 2030. India has an ambitious target of achieving 175 GW of RE
power by 2022, with 100 GW from solar, 60 GW from wind, 10 GW from biomass and 5 GW from small hydro.
Power generation from renewables often takes place through distributed generation (DG). These units, mostly
located in remote locations, are not centrally planned or dispatched, and are usually connected to distribution grids
at LV or MV levels. In few cases, large capacity RE generation are also connected to transmission networks. As a
result, the power generation structure is moving from the large, centralized plants to a mixed generation pool
consisting of traditional large plants and many smaller DG units. Most of the RE generators have electrical
characteristics that are different from the synchronous machines. Since a large group of DG technologies use
power electronics converters for grid connectivity, they introduce many technical issues related to the operation,
control and protection of the power system, impacting generators, transmission system and consumer devices.
This paper presents some of the technical issues and challenges that need to be addressed for the effective
grid integration of RE based power generators so that eventually, our reliance on polluting and expensive fossilbased
hydro-carbon driven power generation can be reduced substantially.
Role of storage in smart grid
Different types of storage technologies
USE OF BATTERIES IN GRID
TYPES OF BATTERIES
SMES {SUPERCONDUCTING MAGNETIC ENERGY STORAGE}
Communication, Measurement and Monitoring Technologies for Smart Grid
Real time pricing
Smart Meters
CLOUD Computing
cyber security for smart grid
Phasor Measurement Units (PMU)
These slides presents at introductory level to Micro-grid Stability and Control Modes. Later classes the mathematical representations and simulation ideas will be presented.
A transmission line is characterized by four parameters:
series resistance (R) due to conductor resistivity
shunt conductance (G) due to currents along insulator strings and corona; effect is small and usually neglected
series inductance (L) due to magnetic field surrounding the conductor
shunt capacitance (C) due to the electric field between the conductors
These are distributed parameters.
The parameters and hence the characteristics of cables differ significantly from those of overhead lines because the conductors in a cable are
much closer to each other
surrounded by metallic bodies such as shields, lead or aluminum sheets, and steel pipes
separated by insulating material such as impregnated paper, oil, or inert gas
In these slides, you will learn how self-healing methods work in smart grids and its components. you will get an idea about working of self-healing in smart grids
Jorge Bruna
CIRCE -Research Centre for Energy Resources and Consumption
WORKSHOP: “DEFINING SMART GRIDS: CONDITIONS FOR SUCCESSFUL IMPLEMENTATION”
SESSION 2: SMART GRIDS CHALLENGES: THE VISION OF TECHNOLOGICAL CENTRES
Barcelona, 9th February 2017
Organised by TR@NSENER Consortium.
TR@NSENER - European cooperation Network on Energy Transition in Electricity
seminar on SMART GRID is the best seminar of my branch
technology based on smart to integration of information technology on traditional power system
It may be best to understood Smart Grid as the overlaying of a unified communications and control system on the existing power delivery infrastructure to provide the right information to the right entity (e.g. end-use devices, transmission and distribution, system controls, customers, etc.) at the right time to take the right action. It is a system that optimizes power supply and delivery, minimizes losses, is self-healing, and enables next-generation energy efficiency and demand response applications.
To have connections between suppliers, distributors and consumers.
In definition, Smart Grid is a form of electricity network utilizing digital technology.
Its delivers electricity from suppliers to consumers using two-way digital communications to control appliances at consumers' homes; which in deed will saving the energy, reduce costs and increase reliability.
A key feature of the smart grid is automation technology that lets the utility adjust and control each individual device or millions of devices from a central location.
A Smart Grid must functions as followings
1. Be able to heal itself
Smart Grid is designed with a control system that self-analyzes its performance using intelligent autonomous reinforcement learning controllers that are able to learn new strategies and successfully implementing such strategies to govern the behavior of the grid in the face of an ever changing environment such as equipment failures.
2. Motivate consumers to actively participate in operations of the grid
If consumers have freedom to control own usage of energy, they will be motivated to participate and be part of the system. They can monitor their usage and manipulate by the assistance of “smart appliances” and “intelligent equipment” in homes or businesses. Advanced communications capabilities equip customers with tools to exploit real-time electricity pricing, incentive-based load reduction signals, or emergency load reduction signals.
3. Resist attack
Most important issues of resist attack is the smart monitoring of power grids, which is the basis of control and management of smart grids to avoid or mitigate the system-wide disruptions like blackouts.
4. Accommodate all energy generation and storage options
Smart Grid integrates two power generation source; traditional power generation likes fossil fuel powered power plant with renewable power generations either generates from residential, commercial, and industrial customers that will improves reliability and power quality, reduces electricity costs, and offers more customer choice.
5. High quality power
Outages and power quality issues is common for any country especially for major industrial-based countries. Smart Grid provides more stable power provided that will reduce downtime and prevent such high losses because of
Infinite bus bar is one which keeps constant voltage and frequency although the load varies. Thus it may behave like a voltage source with zero internal impedance and infinite rotational inertia.
Exponential growth in the energy demand on account of rising population and economic growth,
increasing apprehensions of energy security coupled with climate change and global warming concerns are some
of the major drivers for pushing the renewable energy (RE) to the top of the energy portfolio. Among various
renewable energy resources, wind and solar PV systems are experiencing rapid growth since 2010. By the end of
2016, the world total capacity of wind power generation was 487 GW and that of solar PV was 303 GW,
aggregating to a penetration level of 4.0% and 1.5% respectively. Global renewable energy penetration till Dec.
2016, excluding conventional hydro share (of 16.6%) was only around 8.0%. However, many countries have set
target of 30% RE based electricity generation by 2030. India has an ambitious target of achieving 175 GW of RE
power by 2022, with 100 GW from solar, 60 GW from wind, 10 GW from biomass and 5 GW from small hydro.
Power generation from renewables often takes place through distributed generation (DG). These units, mostly
located in remote locations, are not centrally planned or dispatched, and are usually connected to distribution grids
at LV or MV levels. In few cases, large capacity RE generation are also connected to transmission networks. As a
result, the power generation structure is moving from the large, centralized plants to a mixed generation pool
consisting of traditional large plants and many smaller DG units. Most of the RE generators have electrical
characteristics that are different from the synchronous machines. Since a large group of DG technologies use
power electronics converters for grid connectivity, they introduce many technical issues related to the operation,
control and protection of the power system, impacting generators, transmission system and consumer devices.
This paper presents some of the technical issues and challenges that need to be addressed for the effective
grid integration of RE based power generators so that eventually, our reliance on polluting and expensive fossilbased
hydro-carbon driven power generation can be reduced substantially.
Role of storage in smart grid
Different types of storage technologies
USE OF BATTERIES IN GRID
TYPES OF BATTERIES
SMES {SUPERCONDUCTING MAGNETIC ENERGY STORAGE}
Communication, Measurement and Monitoring Technologies for Smart Grid
Real time pricing
Smart Meters
CLOUD Computing
cyber security for smart grid
Phasor Measurement Units (PMU)
These slides presents at introductory level to Micro-grid Stability and Control Modes. Later classes the mathematical representations and simulation ideas will be presented.
A transmission line is characterized by four parameters:
series resistance (R) due to conductor resistivity
shunt conductance (G) due to currents along insulator strings and corona; effect is small and usually neglected
series inductance (L) due to magnetic field surrounding the conductor
shunt capacitance (C) due to the electric field between the conductors
These are distributed parameters.
The parameters and hence the characteristics of cables differ significantly from those of overhead lines because the conductors in a cable are
much closer to each other
surrounded by metallic bodies such as shields, lead or aluminum sheets, and steel pipes
separated by insulating material such as impregnated paper, oil, or inert gas
In these slides, you will learn how self-healing methods work in smart grids and its components. you will get an idea about working of self-healing in smart grids
Jorge Bruna
CIRCE -Research Centre for Energy Resources and Consumption
WORKSHOP: “DEFINING SMART GRIDS: CONDITIONS FOR SUCCESSFUL IMPLEMENTATION”
SESSION 2: SMART GRIDS CHALLENGES: THE VISION OF TECHNOLOGICAL CENTRES
Barcelona, 9th February 2017
Organised by TR@NSENER Consortium.
TR@NSENER - European cooperation Network on Energy Transition in Electricity
seminar on SMART GRID is the best seminar of my branch
technology based on smart to integration of information technology on traditional power system
It may be best to understood Smart Grid as the overlaying of a unified communications and control system on the existing power delivery infrastructure to provide the right information to the right entity (e.g. end-use devices, transmission and distribution, system controls, customers, etc.) at the right time to take the right action. It is a system that optimizes power supply and delivery, minimizes losses, is self-healing, and enables next-generation energy efficiency and demand response applications.
To have connections between suppliers, distributors and consumers.
In definition, Smart Grid is a form of electricity network utilizing digital technology.
Its delivers electricity from suppliers to consumers using two-way digital communications to control appliances at consumers' homes; which in deed will saving the energy, reduce costs and increase reliability.
A key feature of the smart grid is automation technology that lets the utility adjust and control each individual device or millions of devices from a central location.
A Smart Grid must functions as followings
1. Be able to heal itself
Smart Grid is designed with a control system that self-analyzes its performance using intelligent autonomous reinforcement learning controllers that are able to learn new strategies and successfully implementing such strategies to govern the behavior of the grid in the face of an ever changing environment such as equipment failures.
2. Motivate consumers to actively participate in operations of the grid
If consumers have freedom to control own usage of energy, they will be motivated to participate and be part of the system. They can monitor their usage and manipulate by the assistance of “smart appliances” and “intelligent equipment” in homes or businesses. Advanced communications capabilities equip customers with tools to exploit real-time electricity pricing, incentive-based load reduction signals, or emergency load reduction signals.
3. Resist attack
Most important issues of resist attack is the smart monitoring of power grids, which is the basis of control and management of smart grids to avoid or mitigate the system-wide disruptions like blackouts.
4. Accommodate all energy generation and storage options
Smart Grid integrates two power generation source; traditional power generation likes fossil fuel powered power plant with renewable power generations either generates from residential, commercial, and industrial customers that will improves reliability and power quality, reduces electricity costs, and offers more customer choice.
5. High quality power
Outages and power quality issues is common for any country especially for major industrial-based countries. Smart Grid provides more stable power provided that will reduce downtime and prevent such high losses because of
Infinite bus bar is one which keeps constant voltage and frequency although the load varies. Thus it may behave like a voltage source with zero internal impedance and infinite rotational inertia.
Abstract: In this paper three phase load flow analysis on four bus system using Mi Power software is reformed. As power system never operates under steady state condition therefore single phase load flow analysis doesn’t provide accurate results. Hence three phase load flow analysis which can be performed under different contingencies, provide data when system is unbalanced. The system is analysing on the basis of parameter values in MW & MVAR for transmission line and generator buses. Harmonic values of resistance, reactance, and susceptance can predict the condition of small and large kind of system network. This type of analysis is useful for solving the power flow problem in different power systems which will useful to calculate the unknown parameter.
Nowadays, the electricity demand is increasing daily and hence it is important not only to extract electrical energy from all possible new power resources but also to reduce power losses to an acceptable minimum level in the existing distribution networks where a huge amount of power dissipation occurred. A lot of power is remarkably dissipated in Yangon distribution system. Network reconfiguration method is employed for loss reduction and exhaustive search technique is also applied to achieve the minimal loss switching scheme. Network reconfiguration is performed by opening sectionalizing switches and closing tie switches of the network for loss reduction. The distribution network for existing and reconfiguration conditions are modelled and simulated by Electrical Transient Analyzer Program (ETAP) 7.5 version software. The proposed method is tested on 83-Bus and 74-Bus radial distribution system in Yangon city since it is long-length, overloaded lines and high level of power dissipation is occurred in this system. According to simulation results of load flow analysis, voltage profile enhancement, power loss reduction and cost saving for proposed system are revealed in this paper.
Keywords — exhaustive search technique, loss reduction, load flow analysis, cost saving
.
Power Flow Analysis using Power World SimulatorUmair Shahzad
The importance of power flow analysis cannot be overrated. In the scope of Electrical Power Engineering, it is very vital for the utility as well as the consumer to know about several electrical quantities including voltages and power flows regarding power systems. This paper successfully uses Power World Simulator software to carry out load flow analysis on a typical large power system. The results can be used to apply on a much more complex system consisting of several loads and variety of power generation sources including synchronous and induction generators.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
A Novel Distribution System Power Flow Algorithm using Forward Backward Matri...iosrjce
IOSR Journal of Electrical and Electronics Engineering(IOSR-JEEE) is a double blind peer reviewed International Journal that provides rapid publication (within a month) of articles in all areas of electrical and electronics engineering and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in electrical and electronics engineering. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
Analysis and mitigation of unbalance due to load in distribution system by us...eSAT Journals
Abstract Distribution network losses can vary significantly depending on the load unbalance. Here, an analysis of distribution system losses is presented that considers load unbalance and the effect of explicitly represented neutral wire. A general power flow algorithm for three-phase four-wire radial distribution networks, based on the current summation backward-forward technique is applied. Loss analysis results obtained from three-phase four-wire medium and low voltage test feeders with unbalanced load scenarios are presented and discussed an active power filter is designed, simulated, implemented, and tested. It can work in different modes: active power filtering, power factor correction, and load unbalance compensation. It is based on a current controlled voltage-source inverter with fixed carrier PWM. The control algorithm generates the source reference currents based on the controlled DC link voltage. The dimensioning criteria of the inductive and capacitive power components are discussed. The implementation is validated with simulated and experimental results obtained in a 5 kVA prototype. Keywords: distribution networks, losses, load unbalance, power flow
In power engineering the power flow analysis (also known as load flow study) is an important tool involving numerical analysis applied to a powe r system. This project deals with a model of existing power system using the actual data taking care of all parameters required for the simulation and analysis. With the help of Maharasht ra State Electricity Transmission co. Ltd.,a model of 220KV lines,of Solapur District grid usin g MATLAB software will be modeled. In this project,an algorithm will be used for power f low study and data collection and coding required for modeling. Load flow studies will be ca rried out using Newton Raphson method and voltage profile of buses will be analyzed. New meth od for the improvement of voltage profile will be suggested and analyze using the developed m odel. The optimization techniques include power factor compensation,tap changing,up gradati on of substation,up gradation of line and load shifting will be analyzed. Importance of power flow or Load flow studies is in planning future expansion of power system as well as determi ning the best operation of existing systems. From results of simulation buses with low voltage p rofile will be identified and possible solutions can be suggested.
ASSESSMENT OF VOLTAGE FLUCTUATION AND REACTIVE POWER CONTROL WITH SVC USING PSOKashif Mehmood
Smart grid novel growth in the arena of power, this is a new scheme and apparatus for producing and distributing
electricity. Smart grids are very important part of the electrical circuit. Distribution Management System (DMS) used by the utilities for the
state Estimation (SE). Basic application distribution control system, evaluation (SE) and the control reactive power). There SE principally
used to monitor and to control the entire distributed network. In the distribution network has a problem voltage profile. It is controlled by
distributed generators (DG), which are located in diverse positions in the system to maintain the voltage within certain limits. Validation
through the implementation on the IEEE 14-bus radial transmission system indicated that PSO is reasonable to achieve the
task. MATLAB software is used for results simulation
The increase of power electronic converters at the end-user side is unavoidable and it will cause current harmonic distortion and wide range of disturbance in the power system (PS). This paper presents current harmonic compensation for the test case of the Quaid-e-Awam University College of Engineering Sciences and Technology (QUCEST) Larkana campus in MATLAB SIMULINK by using three types of power filters i.e. passive, active and hybrid power filters. The purpose of this experiment and simulation model is to analyse and find out the best solution for reducing the current harmonic and unbalanced load condition at the incoming transformer to the campus. Moreover, this paper presents the testing and comparison of the active and hybrid power filters by using the combined design technique of harmonic compensate control system based on Unit Vector Template (UVT) and Instantaneous Reactive Power (IRP) theory. The simulation results allow to identify the effectiveness of the control system along with passive filter. Based on the testing and simulation results of three types of power filters, hybrid power filter has the maximum ability to mitigate the current harmonic in the system, and it also reduces the neutral current thus causing less stress in the existing system.
Comparative power flow analysis of 28 and 52 buses for 330 kv power grid netw...Onyebuchi nosiri
Newton-Raphson technique was formulated and used to evaluate the electrical performances of the existing 28-bus and improved 52-bus Nigerian 330kV power networks. The Jacobian matrix for both the existing 28-bus and the improved 52-bus Nigerian power system was derived using Newton-Raphson power flow solution method. The steady-state critical bus voltages, voltage and angle profiles at each bus, active and reactive power flows, transformer tap settings, component or circuit loading, generator exciter regulator voltage set points and system losses of these networks were determined to ascertain their effectiveness and proper network reconfiguration. The results obtained showed a better performance of the 52-Bus system in power quality, voltage and angle profiles over the conventional 28-bus system
Similar to Power Flow Analysis for Four Buses System by NR Method (20)
‘Six Sigma Technique’ A Journey Through its Implementationijtsrd
The manufacturing industries all over the world are facing tough challenges for growth, development and sustainability in today’s competitive environment. They have to achieve apex position by adapting with the global competitive environment by delivering goods and services at low cost, prime quality and better price to increase wealth and consumer satisfaction. Cost Management ensures profit, growth and sustainability of the business with implementation of Continuous Improvement Technique like Six Sigma. This leads to optimize Business performance. The method drives for customer satisfaction, low variation, reduction in waste and cycle time resulting into a competitive advantage over other industries which did not implement it. The main objective of this paper ‘Six Sigma Technique A Journey Through Its Implementation’ is to conceptualize the effectiveness of Six Sigma Technique through the journey of its implementation. Aditi Sunilkumar Ghosalkar "‘Six Sigma Technique’: A Journey Through its Implementation" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64546.pdf Paper Url: https://www.ijtsrd.com/other-scientific-research-area/other/64546/‘six-sigma-technique’-a-journey-through-its-implementation/aditi-sunilkumar-ghosalkar
Edge Computing in Space Enhancing Data Processing and Communication for Space...ijtsrd
Edge computing, a paradigm that involves processing data closer to its source, has gained significant attention for its potential to revolutionize data processing and communication in space missions. With the increasing complexity and data volume generated by modern space missions, traditional centralized computing approaches face challenges related to latency, bandwidth, and security. Edge computing in space, involving on board processing and analysis of data, offers promising solutions to these challenges. This paper explores the concept of edge computing in space, its benefits, applications, and future prospects in enhancing space missions. Manish Verma "Edge Computing in Space: Enhancing Data Processing and Communication for Space Missions" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64541.pdf Paper Url: https://www.ijtsrd.com/computer-science/artificial-intelligence/64541/edge-computing-in-space-enhancing-data-processing-and-communication-for-space-missions/manish-verma
Dynamics of Communal Politics in 21st Century India Challenges and Prospectsijtsrd
Communal politics in India has evolved through centuries, weaving a complex tapestry shaped by historical legacies, colonial influences, and contemporary socio political transformations. This research comprehensively examines the dynamics of communal politics in 21st century India, emphasizing its historical roots, socio political dynamics, economic implications, challenges, and prospects for mitigation. The historical perspective unravels the intricate interplay of religious identities and power dynamics from ancient civilizations to the impact of colonial rule, providing insights into the evolution of communalism. The socio political dynamics section delves into the contemporary manifestations, exploring the roles of identity politics, socio economic disparities, and globalization. The economic implications section highlights how communal politics intersects with economic issues, perpetuating disparities and influencing resource allocation. Challenges posed by communal politics are scrutinized, revealing multifaceted issues ranging from social fragmentation to threats against democratic values. The prospects for mitigation present a multifaceted approach, incorporating policy interventions, community engagement, and educational initiatives. The paper conducts a comparative analysis with international examples, identifying common patterns such as identity politics and economic disparities. It also examines unique challenges, emphasizing Indias diverse religious landscape, historical legacy, and secular framework. Lessons for effective strategies are drawn from international experiences, offering insights into inclusive policies, interfaith dialogue, media regulation, and global cooperation. By scrutinizing historical epochs, contemporary dynamics, economic implications, and international comparisons, this research provides a comprehensive understanding of communal politics in India. The proposed strategies for mitigation underscore the importance of a holistic approach to foster social harmony, inclusivity, and democratic values. Rose Hossain "Dynamics of Communal Politics in 21st Century India: Challenges and Prospects" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64528.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/history/64528/dynamics-of-communal-politics-in-21st-century-india-challenges-and-prospects/rose-hossain
Assess Perspective and Knowledge of Healthcare Providers Towards Elehealth in...ijtsrd
Background and Objective Telehealth has become a well known tool for the delivery of health care in Saudi Arabia, and the perspective and knowledge of healthcare providers are influential in the implementation, adoption and advancement of the method. This systematic review was conducted to examine the current literature base regarding telehealth and the related healthcare professional perspective and knowledge in the Kingdom of Saudi Arabia. Materials and Methods This systematic review was conducted by searching 7 databases including, MEDLINE, CINHAL, Web of Science, Scopus, PubMed, PsycINFO, and ProQuest Central. Studies on healthcare practitioners telehealth knowledge and perspectives published in English in Saudi Arabia from 2000 to 2023 were included. Boland directed this comprehensive review. The researchers examined each connected study using the AXIS tool, which evaluates cross sectional systematic reviews. Narrative synthesis was used to summarise and convey the data. Results Out of 1840 search results, 10 studies were included. Positive outlook and limited knowledge among providers were seen across trials. Healthcare professionals like telehealth for its ability to improve quality, access, and delivery, save time and money, and be successful. Age, gender, occupation, and work experience also affect health workers knowledge. In Saudi Arabia, healthcare professionals face inadequate expert assistance, patient privacy, internet connection concerns, lack of training courses, lack of telehealth understanding, and high costs while performing telemedicine. Conclusions Healthcare practitioners telehealth perceptions and knowledge were examined in this systematic study. Its collection of concerned experts different personal attitudes and expertise would help enhance telehealths implementation in Saudi Arabia, develop its healthcare delivery alternative, and eliminate frequent problems. Badriah Mousa I Mulayhi | Dr. Jomin George | Judy Jenkins "Assess Perspective and Knowledge of Healthcare Providers Towards Elehealth in Saudi Arabia: A Systematic Review" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64535.pdf Paper Url: https://www.ijtsrd.com/medicine/other/64535/assess-perspective-and-knowledge-of-healthcare-providers-towards-elehealth-in-saudi-arabia-a-systematic-review/badriah-mousa-i-mulayhi
The Impact of Digital Media on the Decentralization of Power and the Erosion ...ijtsrd
The impact of digital media on the distribution of power and the weakening of traditional gatekeepers has gained considerable attention in recent years. The adoption of digital technologies and the internet has resulted in declining influence and power for traditional gatekeepers such as publishing houses and news organizations. Simultaneously, digital media has facilitated the emergence of new voices and players in the media industry. Digital medias impact on power decentralization and gatekeeper erosion is visible in several ways. One significant aspect is the democratization of information, which enables anyone with an internet connection to publish and share content globally, leading to citizen journalism and bypassing traditional gatekeepers. Another aspect is the disruption of conventional media industry business models, as traditional organizations struggle to adjust to the decrease in advertising revenue and the rise of digital platforms. Alternative business models, such as subscription models and crowdfunding, have become more prevalent, leading to the emergence of new players. Overall, the impact of digital media on the distribution of power and the weakening of traditional gatekeepers has brought about significant changes in the media landscape and the way information is shared. Further research is required to fully comprehend the implications of these changes and their impact on society. Dr. Kusum Lata "The Impact of Digital Media on the Decentralization of Power and the Erosion of Traditional Gatekeepers" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64544.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/political-science/64544/the-impact-of-digital-media-on-the-decentralization-of-power-and-the-erosion-of-traditional-gatekeepers/dr-kusum-lata
Online Voices, Offline Impact Ambedkars Ideals and Socio Political Inclusion ...ijtsrd
This research investigates the nexus between online discussions on Dr. B.R. Ambedkars ideals and their impact on social inclusion among college students in Gurugram, Haryana. Surveying 240 students from 12 government colleges, findings indicate that 65 actively engage in online discussions, with 80 demonstrating moderate to high awareness of Ambedkars ideals. Statistically significant correlations reveal that higher online engagement correlates with increased awareness p 0.05 and perceived social inclusion. Variations across colleges and a notable effect of college type on perceived social inclusion highlight the influence of contextual factors. Furthermore, the intersectional analysis underscores nuanced differences based on gender, caste, and socio economic status. Dr. Kusum Lata "Online Voices, Offline Impact: Ambedkar's Ideals and Socio-Political Inclusion - A Study of Gurugram District" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64543.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/political-science/64543/online-voices-offline-impact-ambedkars-ideals-and-sociopolitical-inclusion--a-study-of-gurugram-district/dr-kusum-lata
Problems and Challenges of Agro Entreprenurship A Studyijtsrd
Noting calls for contextualizing Agro entrepreneurs problems and challenges of the agro entrepreneurs and for greater attention to the Role of entrepreneurs in agro entrepreneurship research, we conduct a systematic literature review of extent research in agriculture entrepreneurship to overcome the study objectives of complications of agro entrepreneurs through various factors, Development of agriculture products is a key factor for the overall economic growth of agro entrepreneurs Agro Entrepreneurs produces firsthand large scale employment, utilizes the labor and natural resources, This research outlines the problems of Weather and Soil Erosions, Market price fluctuation, stimulates labor cost problems, reduces concentration of Price volatility, Dependency on Intermediaries, induces Limited Bargaining Power, and Storage and Transportation Costs. This paper mainly devoted to highlight Problems and challenges faced for the sustainable of Agro Entrepreneurs in India. Vinay Prasad B "Problems and Challenges of Agro Entreprenurship - A Study" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64540.pdf Paper Url: https://www.ijtsrd.com/other-scientific-research-area/other/64540/problems-and-challenges-of-agro-entreprenurship--a-study/vinay-prasad-b
Comparative Analysis of Total Corporate Disclosure of Selected IT Companies o...ijtsrd
Disclosure is a process through which a business enterprise communicates with external parties. A corporate disclosure is communication of financial and non financial information of the activities of a business enterprise to the interested entities. Corporate disclosure is done through publishing annual reports. So corporate disclosure through annual reports plays a vital role in the life of all the companies and provides valuable information to investors. The basic objectives of corporate disclosure is to give a true and fair view of companies to the parties related either directly or indirectly like owner, government, creditors, shareholders etc. in the companies act, provisions have been made about mandatory and voluntary disclosure. The IT sector in India is rapidly growing, the trend to invest in the IT sector is rising and employment opportunities in IT sectors are also increasing. Therefore the IT sector is expected to have fair, full and adequate disclosure of all information. Unfair and incomplete disclosure may adversely affect the entire economy. A research study on disclosure practices of IT companies could play an important role in this regard. Hence, the present research study has been done to study and review comparative analysis of total corporate disclosure of selected IT companies of India and to put forward overall findings and suggestions with a view to increase disclosure score of these companies. The researcher hopes that the present research study will be helpful to all selected Companies for improving level of corporate disclosure through annual reports as well as the government, creditors, investors, all business organizations and upcoming researcher for comparative analyses of level of corporate disclosure with special reference to selected IT companies. Dr. Vaibhavi D. Thaker "Comparative Analysis of Total Corporate Disclosure of Selected IT Companies of India" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64539.pdf Paper Url: https://www.ijtsrd.com/other-scientific-research-area/other/64539/comparative-analysis-of-total-corporate-disclosure-of-selected-it-companies-of-india/dr-vaibhavi-d-thaker
The Impact of Educational Background and Professional Training on Human Right...ijtsrd
This study investigated the impact of educational background and professional training on human rights awareness among secondary school teachers in the Marathwada region of Maharashtra, India. The key findings reveal that higher levels of education, particularly a master’s degree, and fields of study related to education, humanities, or social sciences are associated with greater human rights awareness among teachers. Additionally, both pre service teacher training and in service professional development programs focused on human rights education significantly enhance teacher’s knowledge, skills, and competencies in promoting human rights principles in their classrooms. Baig Ameer Bee Mirza Abdul Aziz | Dr. Syed Azaz Ali Amjad Ali "The Impact of Educational Background and Professional Training on Human Rights Awareness among Secondary School Teachers" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64529.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/education/64529/the-impact-of-educational-background-and-professional-training-on-human-rights-awareness-among-secondary-school-teachers/baig-ameer-bee-mirza-abdul-aziz
A Study on the Effective Teaching Learning Process in English Curriculum at t...ijtsrd
“One Language sets you in a corridor for life. Two languages open every door along the way” Frank Smith English as a foreign language or as a second language has been ruling in India since the period of Lord Macaulay. But the question is how much we teach or learn English properly in our culture. Is there any scope to use English as a language rather than a subject How much we learn or teach English without any interference of mother language specially in the classroom teaching learning scenario in West Bengal By considering all these issues the researcher has attempted in this article to focus on the effective teaching learning process comparing to other traditional strategies in the field of English curriculum at the secondary level to investigate whether they fulfill the present teaching learning requirements or not by examining the validity of the present curriculum of English. The purpose of this study is to focus on the effectiveness of the systematic, scientific, sequential and logical transaction of the course between the teachers and the learners in the perspective of the 5Es programme that is engage, explore, explain, extend and evaluate. Sanchali Mondal | Santinath Sarkar "A Study on the Effective Teaching Learning Process in English Curriculum at the Secondary Level of West Bengal" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd62412.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/education/62412/a-study-on-the-effective-teaching-learning-process-in-english-curriculum-at-the-secondary-level-of-west-bengal/sanchali-mondal
The Role of Mentoring and Its Influence on the Effectiveness of the Teaching ...ijtsrd
This paper reports on a study which was conducted to investigate the role of mentoring and its influence on the effectiveness of the teaching of Physics in secondary schools in the South West Region of Cameroon. The study adopted the convergent parallel mixed methods design, focusing on respondents in secondary schools in the South West Region of Cameroon. Both quantitative and qualitative data were collected, analysed separately, and the results were compared to see if the findings confirm or disconfirm each other. The quantitative analysis found that majority of the respondents 72 of Physics teachers affirmed that they had more experienced colleagues as mentors to help build their confidence, improve their teaching, and help them improve their effectiveness and efficiency in guiding learners’ achievements. Only 28 of the respondents disagreed with these statements. With majority respondents 72 agreeing with the statements, it implies that in most secondary schools, experienced Physics teachers act as mentors to build teachers’ confidence in teaching and improving students’ learning. The interview qualitative data analysis summarized how secondary school Principals use meetings with mentors and mentees to promote mentorship in the school milieu. This has helped strengthen teachers’ classroom practices in secondary schools in the South West Region of Cameroon. With the results confirming each other, the study recommends that mentoring should focus on helping teachers employ social interactions and instructional practices feedback and clarity in teaching that have direct measurable impact on students’ learning achievements. Andrew Ngeim Sumba | Frederick Ebot Ashu | Peter Agborbechem Tambi "The Role of Mentoring and Its Influence on the Effectiveness of the Teaching of Physics in Secondary Schools in the South West Region of Cameroon" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64524.pdf Paper Url: https://www.ijtsrd.com/management/management-development/64524/the-role-of-mentoring-and-its-influence-on-the-effectiveness-of-the-teaching-of-physics-in-secondary-schools-in-the-south-west-region-of-cameroon/andrew-ngeim-sumba
Design Simulation and Hardware Construction of an Arduino Microcontroller Bas...ijtsrd
This study primarily focuses on the design of a high side buck converter using an Arduino microcontroller. The converter is specifically intended for use in DC DC applications, particularly in standalone solar PV systems where the PV output voltage exceeds the load or battery voltage. To evaluate the performance of the converter, simulation experiments are conducted using Proteus Software. These simulations provide insights into the input and output voltages, currents, powers, and efficiency under different state of charge SoC conditions of a 12V,70Ah rechargeable lead acid battery. Additionally, the hardware design of the converter is implemented, and practical data is collected through operation, monitoring, and recording. By comparing the simulation results with the practical results, the efficiency and performance of the designed converter are assessed. The findings indicate that while the buck converter is suitable for practical use in standalone PV systems, its efficiency is compromised due to a lower output current. Chan Myae Aung | Dr. Ei Mon "Design Simulation and Hardware Construction of an Arduino-Microcontroller Based DC-DC High-Side Buck Converter for Standalone PV System" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64518.pdf Paper Url: https://www.ijtsrd.com/engineering/mechanical-engineering/64518/design-simulation-and-hardware-construction-of-an-arduinomicrocontroller-based-dcdc-highside-buck-converter-for-standalone-pv-system/chan-myae-aung
Sustainable Energy by Paul A. Adekunte | Matthew N. O. Sadiku | Janet O. Sadikuijtsrd
Energy becomes sustainable if it meets the needs of the present without compromising the ability of future generations to meet their own needs. Some of the definitions of sustainable energy include the considerations of environmental aspects such as greenhouse gas emissions, social, and economic aspects such as energy poverty. Generally far more sustainable than fossil fuel are renewable energy sources such as wind, hydroelectric power, solar, and geothermal energy sources. Worthy of note is that some renewable energy projects, like the clearing of forests to produce biofuels, can cause severe environmental damage. The sustainability of nuclear power which is a low carbon source is highly debated because of concerns about radioactive waste, nuclear proliferation, and accidents. The switching from coal to natural gas has environmental benefits, including a lower climate impact, but could lead to delay in switching to more sustainable options. “Carbon capture and storage” can be built into power plants to remove the carbon dioxide CO2 emissions, but this technology is expensive and has rarely been implemented. Leading non renewable energy sources around the world is fossil fuels, coal, petroleum, and natural gas. Nuclear energy is usually considered another non renewable energy source, although nuclear energy itself is a renewable energy source, but the material used in nuclear power plants is not. The paper addresses the issue of sustainable energy, its attendant benefits to the future generation, and humanity in general. Paul A. Adekunte | Matthew N. O. Sadiku | Janet O. Sadiku "Sustainable Energy" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64534.pdf Paper Url: https://www.ijtsrd.com/engineering/electrical-engineering/64534/sustainable-energy/paul-a-adekunte
Concepts for Sudan Survey Act Implementations Executive Regulations and Stand...ijtsrd
This paper aims to outline the executive regulations, survey standards, and specifications required for the implementation of the Sudan Survey Act, and for regulating and organizing all surveying work activities in Sudan. The act has been discussed for more than 5 years. The Land Survey Act was initiated by the Sudan Survey Authority and all official legislations were headed by the Sudan Ministry of Justice till it was issued in 2022. The paper presents conceptual guidelines to be used for the Survey Act implementation and to regulate the survey work practice, standardizing the field surveys, processing, quality control, procedures, and the processes related to survey work carried out by the stakeholders and relevant authorities in Sudan. The conceptual guidelines are meant to improve the quality and harmonization of geospatial data and to aid decision making processes as well as geospatial information systems. The established comprehensive executive regulations will govern and regulate the implementation of the Sudan Survey Geomatics Act in all surveying and mapping practices undertaken by the Sudan Survey Authority SSA and state local survey departments for public or private sector organizations. The targeted standards and specifications include the reference frame, projection, coordinate systems, and the guidelines and specifications that must be followed in the field of survey work, processes, and mapping products. In the last few decades, there has been a growing awareness of the importance of geomatics activities and measurements on the Earths surface in space and time, together with observing and mapping the changes. In such cases, data must be captured promptly, standardized, and obtained with more accuracy and specified in much detail. The paper will also highlight the current situation in Sudan, the degree to which survey standards are used, the problems encountered, and the errors that arise from not using the standards and survey specifications. Kamal A. A. Sami "Concepts for Sudan Survey Act Implementations - Executive Regulations and Standards" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd63484.pdf Paper Url: https://www.ijtsrd.com/engineering/civil-engineering/63484/concepts-for-sudan-survey-act-implementations--executive-regulations-and-standards/kamal-a-a-sami
Towards the Implementation of the Sudan Interpolated Geoid Model Khartoum Sta...ijtsrd
The discussions between ellipsoid and geoid have invoked many researchers during the recent decades, especially during the GNSS technology era, which had witnessed a great deal of development but still geoid undulation requires more investigations. To figure out a solution for Sudans local geoid, this research has tried to intake the possibility of determining the geoid model by following two approaches, gravimetric and geometrical geoid model determination, by making use of GNSS leveling benchmarks at Khartoum state. The Benchmarks are well distributed in the study area, in which, the horizontal coordinates and the height above the ellipsoid have been observed by GNSS while orthometric heights were carried out using precise leveling. The Global Geopotential Model GGM represented in EGM2008 has been exploited to figure out the geoid undulation at the benchmarks in the study area. This is followed by a fitting process, that has been done to suit the geoid undulation data which has been computed using GNSS leveling data and geoid undulation inspired by the EGM2008. Two geoid surfaces were created after the fitting process to ensure that they are identical and both of them could be counted for getting the same geoid undulation with an acceptable accuracy. In this respect, statistical operation played an important role in ensuring the consistency and integrity of the model by applying cross validation techniques splitting the data into training and testing datasets for building the geoid model and testing its eligibility. The geometrical solution for geoid undulation computation has been utilized by applying straightforward equations that facilitate the calculation of the geoid undulation directly through applying statistical techniques for the GNSS leveling data of the study area to get the common equation parameters values that could be utilized to calculate geoid undulation of any position in the study area within the claimed accuracy. Both systems were checked and proved eligible to be used within the study area with acceptable accuracy which may contribute to solving the geoid undulation problem in the Khartoum area, and be further generalized to determine the geoid model over the entire country, and this could be considered in the future, for regional and continental geoid model. Ahmed M. A. Mohammed. | Kamal A. A. Sami "Towards the Implementation of the Sudan Interpolated Geoid Model (Khartoum State Case Study)" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd63483.pdf Paper Url: https://www.ijtsrd.com/engineering/civil-engineering/63483/towards-the-implementation-of-the-sudan-interpolated-geoid-model-khartoum-state-case-study/ahmed-m-a-mohammed
Activating Geospatial Information for Sudans Sustainable Investment Mapijtsrd
Sudan is witnessing an acceleration in the processes of development and transformation in the performance of government institutions to raise the productivity and investment efficiency of the government sector. The development plans and investment opportunities have focused on achieving national goals in various sectors. This paper aims to illuminate the path to the future and provide geospatial data and information to develop the investment climate and environment for all sized businesses, and to bridge the development gap between the Sudan states. The Sudan Survey Authority SSA is the main advisor to the Sudan Government in conducting surveying, mappings, designing, and developing systems related to geospatial data and information. In recent years, SSA made a strategic partnership with the Ministry of Investment to activate Geospatial Information for Sudans Sustainable Investment and in particular, for the preparation and implementation of the Sudan investment map, based on the directives and objectives of the Ministry of Investment MI in Sudan. This paper comes within the framework of activating the efforts of the Ministry of Investment to develop technical investment services by applying techniques adopted by the Ministry and its strategic partners for advancing investment processes in the country. Kamal A. A. Sami "Activating Geospatial Information for Sudan's Sustainable Investment Map" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd63482.pdf Paper Url: https://www.ijtsrd.com/engineering/information-technology/63482/activating-geospatial-information-for-sudans-sustainable-investment-map/kamal-a-a-sami
Educational Unity Embracing Diversity for a Stronger Societyijtsrd
In a rapidly changing global landscape, the importance of education as a unifying force cannot be overstated. This paper explores the crucial role of educational unity in fostering a stronger and more inclusive society through the embrace of diversity. By examining the benefits of diverse learning environments, the paper aims to highlight the positive impact on societal strength. The discussion encompasses various dimensions, from curriculum design to classroom dynamics, and emphasizes the need for educational institutions to become catalysts for unity in diversity. It highlights the need for a paradigm shift in educational policies, curricula, and pedagogical approaches to ensure that they are reflective of the diverse fabric of society. This paper also addresses the challenges associated with implementing inclusive educational practices and offers practical strategies for overcoming barriers. It advocates for collaborative efforts between educational institutions, policymakers, and communities to create a supportive ecosystem that promotes diversity and unity. Mr. Amit Adhikari | Madhumita Teli | Gopal Adhikari "Educational Unity: Embracing Diversity for a Stronger Society" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64525.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/education/64525/educational-unity-embracing-diversity-for-a-stronger-society/mr-amit-adhikari
Integration of Indian Indigenous Knowledge System in Management Prospects and...ijtsrd
The diversity of indigenous knowledge systems in India is vast and can vary significantly between different communities and regions. Preserving and respecting these knowledge systems is crucial for maintaining cultural heritage, promoting sustainable practices, and fostering cross cultural understanding. In this paper, an overview of the prospects and challenges associated with incorporating Indian indigenous knowledge into management is explored. It is found that IIKS helps in management in many areas like sustainable development, tourism, food security, natural resource management, cultural preservation and innovation, etc. However, IIKS integration with management faces some challenges in the form of a lack of documentation, cultural sensitivity, language barriers legal framework, etc. Savita Lathwal "Integration of Indian Indigenous Knowledge System in Management: Prospects and Challenges" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd63500.pdf Paper Url: https://www.ijtsrd.com/management/accounting-and-finance/63500/integration-of-indian-indigenous-knowledge-system-in-management-prospects-and-challenges/savita-lathwal
DeepMask Transforming Face Mask Identification for Better Pandemic Control in...ijtsrd
The COVID 19 pandemic has highlighted the crucial need of preventive measures, with widespread use of face masks being a key method for slowing the viruss spread. This research investigates face mask identification using deep learning as a technological solution to be reducing the risk of coronavirus transmission. The proposed method uses state of the art convolutional neural networks CNNs and transfer learning to automatically recognize persons who are not wearing masks in a variety of circumstances. We discuss how this strategy improves public health and safety by providing an efficient manner of enforcing mask wearing standards. The report also discusses the obstacles, ethical concerns, and prospective applications of face mask detection systems in the ongoing fight against the pandemic. Dilip Kumar Sharma | Aaditya Yadav "DeepMask: Transforming Face Mask Identification for Better Pandemic Control in the COVID-19 Era" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64522.pdf Paper Url: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/64522/deepmask-transforming-face-mask-identification-for-better-pandemic-control-in-the-covid19-era/dilip-kumar-sharma
Streamlining Data Collection eCRF Design and Machine Learningijtsrd
Efficient and accurate data collection is paramount in clinical trials, and the design of Electronic Case Report Forms eCRFs plays a pivotal role in streamlining this process. This paper explores the integration of machine learning techniques in the design and implementation of eCRFs to enhance data collection efficiency. We delve into the synergies between eCRF design principles and machine learning algorithms, aiming to optimize data quality, reduce errors, and expedite the overall data collection process. The application of machine learning in eCRF design brings forth innovative approaches to data validation, anomaly detection, and real time adaptability. This paper discusses the benefits, challenges, and future prospects of leveraging machine learning in eCRF design for streamlined and advanced data collection in clinical trials. Dhanalakshmi D | Vijaya Lakshmi Kannareddy "Streamlining Data Collection: eCRF Design and Machine Learning" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd63515.pdf Paper Url: https://www.ijtsrd.com/biological-science/biotechnology/63515/streamlining-data-collection-ecrf-design-and-machine-learning/dhanalakshmi-d
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
How to Create Map Views in the Odoo 17 ERPCeline George
The map views are useful for providing a geographical representation of data. They allow users to visualize and analyze the data in a more intuitive manner.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
The Art Pastor's Guide to Sabbath | Steve ThomasonSteve Thomason
What is the purpose of the Sabbath Law in the Torah. It is interesting to compare how the context of the law shifts from Exodus to Deuteronomy. Who gets to rest, and why?
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
2. International Journal of Trend in Scientific Research and Development (IJTSRD) @ www.ijtsrd.com eISSN: 2456-6470
@ IJTSRD | Unique Paper ID - IJTSRD23472 | Volume – 3 | Issue – 3 | Mar-Apr 2019 Page: 1509
Ii = (1)
Pi = (2)
Qi = (3)
Jacobian Matrix is
J = (4)
= J-1 (5)
The new voltage magnitude and phase angle,
= (6)
= (7)
The line flow and line losses,
= + (8)
= + (9)
= + (10)
B. Flow Chart For Newton-Raphson Power Flow
Solution
In context to various steps involved in carryingout load flow
analysis with Newton Raphson method, followingflowchart
has been designed:
Figure 1.Flow Chart for Newton Raphson Method
c. Reactive Power Compensation
Reactive power compensation played benefiting roles in
power system such as improving steady-state and dynamic
stability, improving voltage profiles of the system and
reduction of network loss if correctly placed. Injecting
reactive power correctly into the system reduces
transmission losses, improves voltage profile of the system
and as well decreases line loading. Reactive power can be
injected at the specified buses via shunt capacitor to reduce
transmission loss, increase system voltage profile and
reduce cost of generation.
IV. CASE STUDY
For the analysis of power flow problems, a sample
transmission system is applied. To analyze the transmission
line flow and line losses, the application of Shunt
Compensator is executed at Lawpita-Taungoo-Kamarnat-
Hlawga line which is the longest transmission line in
Myanmar. The system block diagram of this line is shown in
Figure 2. For this system, the load flow equations are
modified correspondingly at four buses. The load flow
solution for the modified network is obtained by using
Newton-Raphson Method.
Figure 2.Sample Transmission System
TABLE II DATA OF BUS IN THE SYSTEM
Bus No.
Assumed Bus
Voltage
Generation Load
MW Mvar MW Mvar
1 1.0+j0.0 0 0 80 60
2 1.0+j0.0 0 0 64 48
3 1.0+j0.0 0 0 64 48
4 1.04+j0.0 190 47.6 32 24
TABLE III TRANSMISSION LINE PARAMETERS
Sr.
No.
Name of
“FROM”
System
Name of
“TO”
System
FROM →
TO
Loss Factor
{R(p.u)}
FROM →
TO
Reactance
{X(pu)}
1 Lawpita Taungoo 0.052519 0.13893
2 Taungoo Kamarnat 0.004893 0.02698
3 Kamarnat Hlawga 0.005743 0.03167
V. RESULTS
In this paper, the 4 bus system is analyzed by using Newton
Raphson method. The main work of this paper is to develop
a MATLAB program to calculate voltages, activeandreactive
power and losses at each bus for 4 bus systems.
TABLE III RESULTS OF VOLTAGE MAGNITUDE AND
ANGLE
Bus No.
Bus Voltage
Magnitude (p.u) Angle (degree)
1 1 0
2 0.965 0.696
3 0.952 2.249
4 1.04 14.373
3. International Journal of Trend in Scientific Research and Development (IJTSRD) @ www.ijtsrd.com eISSN: 2456-6470
@ IJTSRD | Unique Paper ID - IJTSRD23472 | Volume – 3 | Issue – 3 | Mar-Apr 2019 Page: 1510
Figure 3.Voltage Magnitude versus Buses
0
5
10
15
20
1 2 3 4
Angle(degree)
Bus No.
Voltage Angle
Angle
(degree)
Figure 4.Voltage Angle versus Buses
TABLE III RESULTS OF REAL AND REACTIVE POWER
Bus
No.
Power Generated Load
Real
Power
(MW)
Reactive
Power
(Mvar)
Real
Power
(MW)
Reactive
Power
(Mvar)
1 63.663 173.938 80 60
2 0 0 64 48
3 0 0 64 48
4 190 45.953 32 24
Figure 5.Power Generated and Load
Figure 6.Real Power Generated and Load
Figure 7.Reactive Power Generated and Load
TABLE III LINE FLOW AND LINE LOSS FOR REAL POWER
From Bus To Bus
Line Flow
(MW)
Line Loss
(MW)
1 2 -16.337
0.761
2 1 17.098
2 3 -81.098
0.546
3 2 81.644
3 4 -145.644
12.356
4 3 158
Total Loss 13.663
TABLE III LINE FLOW AND LINE LOSS FOR REACTIVE
POWER
From
Bus
To
Bus
Line Flow
(Mvar)
Line Loss
(Mvar)
1 2 113.938
4.196
2 1 -109.742
2 3 61.742
3.01
3 2 -58.732
3 4 10.732
32.685
4 3 21.953
Total Loss 39.891
Figure 8.Real and Reactive Power Line Losses
According to TABLE III and IV, the power losses can be
observed in Line 1, 2 and 3. Figure 8 shows the line loss at
line 1, 2 and 3. Among these, loss at line 3 is more compared
to others. Here it can be analyzed that by the use of shunt
compensator loss can be minimized in a better way when it
will install at the optimal location of the four bus system. In
some cases loss is more but generation is also more. Shunt
compensation via optimal capacitor placement for the real
and reactive power losses reduction and improvement in
system voltage profile. If the minimum value of 5 Mvar,
Shunt Compensator is set at bus 3, the system power losses
are 13.556 MW and 39 399 Mvar. If the maximum value of
80 Mvar, Shunt Compensator is set at bus 3, the total power
losses are 12.645 MW and 34.943 Mvar. From the
comparison results, the system performs better when
various sizes of Shunt Compensators are connected to a bus
3 as shown in figures 9 and 10.
4. International Journal of Trend in Scientific Research and Development (IJTSRD) @ www.ijtsrd.com eISSN: 2456-6470
@ IJTSRD | Unique Paper ID - IJTSRD23472 | Volume – 3 | Issue – 3 | Mar-Apr 2019 Page: 1511
Figure 9.Real Power Losses at Line3
Figure 10.Reactive Power Losses at Line3
Figure 11.Bus Voltage with Compensator
Figure 11 it can be seen that the variation of voltage
magnitude at different buses according to the compensation
of various sizes of shunt compensator. It determines the
voltage of the buses. The voltage level at the certain buses
must be kept within the closed tolerances. It is helpful in
determining the best location as well as optimal capacity of
proposed generating station, substation and new lines.
VI. CONCLUSIONS
The power flow analysis for the four bus electrical system
has been conducted by using MATLAB program. Here firstly
the analysis was done for a normal uncompensated system
and its load flow study was investigated in terms of voltage
magnitude at all four buses, overall power generation and
overall power losses. It was found that by the compensation
of shunt capacitor in to the four buses system the voltage
stability enhances in terms of magnitudeand anglevariation
and here it is found to be at bus 3. Similarly overall losses
(real & reactive power) also reduced and can be analyzed by
means of loss minimization. The study reveals that the
injected Mvar brings about reduction in the total cost of
generation, the total system losses and a significant
improvement in the system voltageprofile. Thereforepower
flow analysis is very important in planning stages of new
networks or addition to existing ones like adding new
generator sites, meeting increase load demand and locating
new transmission sites.
REFERENCES
[1] G.W.Stagg and A. Abiad. “Computer Methods in Power
System Analysis”. McGraw-Hill, New York. 1th edition.
[2] Power System Analysis, Hadi Saadat, McGraw-Hill,
International Editions 1999. Boston Burr Ridge, IL
Dubuque, IA Madison, WI New York San Francisco St.
[3] Power Flow Study,
http://en.wikipedia.org/wiki/Powerflowstudy#Load-
flow.
[4] Stevenson Jr.W.D. “Element of power system
analysis”.MCGraw-Hill, 4th edition, 2011.
[5] Ganiyu Adedayo Ajenikoko1, Olakunle, Elijah Olabode.
“Optimal Power Flow with Reactive Power
Compensation for Cost And Loss Minimization On
Nigerian Power Grid System”. Indonesian Journal of
Electrical Engineering and Informatics (IJEEI) Vol. 5,
No. 3, September 2017, pp. 236~247
[6] uile A.E. and Paterson W.D., ”ElectricalPowerSystems”.
Vol.2. Pergamon Press, 2nd edition, 2011.