Beginning from understanding the need to shift from conventional energy sources to Renewable Energy Sources (RES), the presentation talks about various technical and economic challenges faced in the process of increasing its penetration into the grid. The later half of the presentation describes various solar policies both at National (JNNSM) and State levels in India with emphasis on Gujarat and Karnataka state solar policies.
Energy generated by using wind, tides, solar, geothermal heat, and biomass including farm and animal waste is known as non-conventional energy. All these sources are renewable or inexhaustible and do not cause environmental pollution. More over they do not require heavy expenditure.
Natural resources that can be replaced and reused by nature are termed renewable. Natural resources that cannot be replaced are termed nonrenewable.
Renewable resources are replaced through natural processes at a rate that is equal to or greater than the rate at which they are used, and depletion is usually not a worry.
Nonrenewable resources are exhaustible and are extracted faster than the rate at which they formed. E.g. Fossil Fuels (coal, oil, natural gas).
Wind turbines make a major contribution to the production of renewable energy with its benefits of reduced reliance on fossil fuel imports and reduction in emissions. Development efforts following the 1970s oil crisis have now matured, leading to the wide availability of high capacity, efficient and reliable turbines suitable for onshore and offshore application.
This Application Note discusses wind turbine principles, how the available power can be assessed, the generation and control technology in current use and future trends.
Beginning from understanding the need to shift from conventional energy sources to Renewable Energy Sources (RES), the presentation talks about various technical and economic challenges faced in the process of increasing its penetration into the grid. The later half of the presentation describes various solar policies both at National (JNNSM) and State levels in India with emphasis on Gujarat and Karnataka state solar policies.
Energy generated by using wind, tides, solar, geothermal heat, and biomass including farm and animal waste is known as non-conventional energy. All these sources are renewable or inexhaustible and do not cause environmental pollution. More over they do not require heavy expenditure.
Natural resources that can be replaced and reused by nature are termed renewable. Natural resources that cannot be replaced are termed nonrenewable.
Renewable resources are replaced through natural processes at a rate that is equal to or greater than the rate at which they are used, and depletion is usually not a worry.
Nonrenewable resources are exhaustible and are extracted faster than the rate at which they formed. E.g. Fossil Fuels (coal, oil, natural gas).
Wind turbines make a major contribution to the production of renewable energy with its benefits of reduced reliance on fossil fuel imports and reduction in emissions. Development efforts following the 1970s oil crisis have now matured, leading to the wide availability of high capacity, efficient and reliable turbines suitable for onshore and offshore application.
This Application Note discusses wind turbine principles, how the available power can be assessed, the generation and control technology in current use and future trends.
ENERGY USE PATTERN IN FLOUR MILL INDUSTRY.pptxManeeshSonkar
The presentation entitled "ENERGY USE PATTERN IN FLOUR MILL" discussed the energy balance, process of milling, input and output energy in flour milling with calculation formula. Energy is a crucial component in industrial background. In flour mill various operation takes place like transportation, cleaning of grains, milling packaging and storage etc. Which requires amount of energy. A hundred percent conversion of energy into work is not possible but we minimise the losses and efficiency of energy use.
Active power ouptut optimization for wind farms and thermal units by minimizi...IJECEIAES
In recent years, many works have been done in order to discuss economic dispatch in which wind farms are installed in electrical grids in addition to conventional power plants. Nevertheless, the emissions caused by fossil fuels have not been considered in most of the studies done before. In fact, thermal power plants produce important quantities of emissions for instance, carbon dioxide (CO 2 ) and sulphur dioxide (SO 2 ) that are harmful to the environment. This paper presents an optimization algorithm with the objective to minimize the emission levels and the production cost. A comparison of the results obtained with different optimization methods leads us to opt for the grey wolf optimizer technique (GWO) to use for solving the proposed objective function. First, the method used to estimate the wind power of a plant is presented. Second, the economic dispatch models for wind and thermal generators are presented followed by the emission dispatch model for the thermal units.Then, the proposed objective function is formulated. Finally, the simulation results obtained by applying the GWO and other known optimization techniques are analysed and compared.
Welcome to International Journal of Engineering Research and Development (IJERD)IJERD Editor
journal publishing, how to publish research paper, Call For research paper, international journal, publishing a paper, IJERD, journal of science and technology, how to get a research paper published, publishing a paper, publishing of journal, publishing of research paper, reserach and review articles, IJERD Journal, How to publish your research paper, publish research paper, open access engineering journal, Engineering journal, Mathemetics journal, Physics journal, Chemistry journal, Computer Engineering, Computer Science journal, how to submit your paper, peer reviw journal, indexed journal, reserach and review articles, engineering journal, www.ijerd.com, research journals,
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Heuristic Optimization Technique for CHP-Wind Power Dispatchidescitation
This paper applies Differential Evolution (DE) for
solving combined heat and power dispatch (CHP) problem with
wind turbines. The CHP economic dispatch problem consist
of two sub problems, namely, heat dispatch and power dispatch.
The optimal dispatch utilization of multiple CHP units and
wind turbines is a complicated problem due to the complex
constraints such as feasible operating regions created by
mutual dependence of heat and power. The uncertainty of
wind speed and wind power is modeled using the Weibull
probability distribution. Economic dispatch is carried out for
cost optimization with varying wind power. The proposed
method is able to handle all complex constraints very
effectively without any violations. The developed optimization
model is tested and validated on a study system from literature.
Implementation effects of economics and market operations based model for tra...nooriasukmaningtyas
The main objective of this paper is to introduce power system economic operations in traditionally integrated power systems and market operations in deregulated power systems and study its effects. The power system economic operation is mathematically treated as an optimization problem. Also, a function of economic operation is to minimize generation cost, transmission losses, and so on, subject to power system operation constraints. In this paper, we start from generation cost formulations and introduce traditional economic dispatch model, optimal power flow model, and unit commitment model. With the deregulation of the power industry, integrated power system is unbundled to generation, transmission, and distribution. Electricity is traded in the wholesale market. Small customers purchase energy from electricity retailers through the retail market. The electricity market is operated for energytrading while satisfying power system operation requirements. Electricity market is mathematically modelled as an optimization problem that is subject to power system operation constraints and market operation constraints.
OPTIMISATION OF BINARY COGENERATIVE THERMAL POWER PLANTS WITH SOLID OXIDE FUE...IAEME Publication
The present paper deals with the issue of large capacity binary co-generative thermal power plants with high temperature solid oxide fuel cells (SOFC) on natural gas.A complex function with a number of variables is employed in order to optimize the operation cycle of this type of power plant from the energy and environmental standpoint.
Use of Process Analyzers in Fossil Fuel PlantsIves Equipment
In spite of all efforts concerning energy savings and efficiency, the growing world population and the aspired higher 'standard of living' will lead to a further in- crease of world energy demand. In this context, almost half of the primary energy demand will continue to be covered by solid fuels, particularly by coal, until 2020 and many years beyond.
#تواصل_تطوير
المحاضرة رقم 179
الدكتور / علي المراكبي
استشاري الهندسة الميكانيكية وخبير ترشيد الطاقة
بعنوان
"اقتصاديات إنتاج الكهرباء بالتكنولوجيات المختلفة"
يوم الإثنين 24 أكتوبر 2022
الثامنة مساء توقيت القاهرة
التاسعة مساء توقيت مكة المكرمة
و الحضور عبر تطبيق زووم
https://us02web.zoom.us/meeting/register/tZUoc-quqTorGtB0hRPR6oljN7DKOanGdx1f
علما ان هناك بث مباشر للمحاضرة على القنوات الخاصة بجمعية المهندسين المصريين
ونأمل أن نوفق في تقديم ما ينفع المهندس ومهمة الهندسة في عالمنا العربي
والله الموفق
للتواصل مع إدارة المبادرة عبر قناة التليجرام
https://t.me/EEAKSA
ومتابعة المبادرة والبث المباشر عبر نوافذنا المختلفة
رابط اللينكدان والمكتبة الالكترونية
https://www.linkedin.com/company/eeaksa-egyptian-engineers-association/
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ملحوظة : توجد شهادات حضور مجانية لمن يسجل فى رابط التقيم اخر المحاضرة.
Optimal tuning of a wind plant energy production based on improved grey wolf ...journalBEEI
The tuning of optimal controller parameters in wind plant is crucial in order to minimize the effect of wake interaction between turbines. The purpose of this paper is to develop an improved grey wolf optimizer (I-GWO) in order to tune the controller parameters of the turbines so that the total energy production of a wind plant is increased. The updating mechanism of original GWO is modified to improve the efficiency of exploration and exploitation phase while avoiding trapping in local minima solution. A row of ten turbines is considered to evaluate the effectiveness of the I-GWO by maximizing the total energy production. The proposed approach is compared with original GWO and previously published modified GWO. Finally, I-GWO produces the highest total energy production as compared to other methods, as shown in statistical performance analysis.
Modification of Cost Equation for Optimization of Cutting Parameters in Turni...IJLT EMAS
With depleting pace of natural energy resources and
pollution in the environment it is necessary to reduce the amount
of energy consumption. On the other hand price of energy is
increasing due to likely increase in oil prices. So it is necessary to
see the effect of energy cost in total machining cost. In the
present work conventional cost equation is modified to consider
the energy cost as variable of v, f and d instead of energy cost as
constant in conventional cost equation. Different costs are
compared by taking the particular value of parameters v, f and
d. It was found that energy as a variable cost have considerable
portion in total machining cost.
A solar PV array system is comprised of the following components - solar cells, panel modules, and an array system. Thus, overall optimal design of a solar PV system involves the optimal design of the components at three levels - solar cell, panel module, and array. In the present work, a comparison between different optimization methods is applied to design optimization of single channel Photovoltaic (SCPVT) system. The purpose of these methodologies is to obtain optimum values of the design parameters of SCPVT system, such that the overall economic profit is maximized throughout the PV system lifetime operational period which is not directly calculated in our work rather energy efficiency is calculated . Out of many design parameters available for this system, in the present work only few parameters are taken. The optimal design parameters chosen here are length of channel, depth of channel, velocity of fluid in the cell, and temperature of the cell. The objective function of the proposed optimization algorithm which is Gravitational Search Algorithm (GSA) implemented for design optimization of the system is the energy efficiency, which has to be maximized.
Energy and exergy analysis of a 250 mw coal fired thermal power plant at diff...eSAT Journals
Abstract In this present investigation exergy and energy efficiencies of a coal fired 250 MW thermal power plant operating in eastern part of India are determined both for 100% and 90% load based on actual operating data. The efficiencies are evaluated for the overall plant as well as for different equipments like boiler, turbine, all feed water heaters and condenser. Similarly effectiveness of the feed water heaters is evaluated for both the loads. Exergy destruction % for each of the equipment are also given for clear understandingof the loss of available energy due to irreversibilities involved in the processes for each equipment and the whole plant. It is observed that a major irreversibility or, exergy destruction takes place at boiler though 1st law energy efficiency is quite high. This signifies that there might have further scope of improvement in this equipment. Similar analyses are carried out for other equipments. The results obtained in present analysis are compared with those of other investigators. Keywords: Energy, Exergy, Efficiency, Effectiveness, Exergy destruction, Power plant
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
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COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
1. Power Flow Diagram & Efficiency
Submitted To:-
...........................
Professor & Advisor
M.sc. In EEE, BUET
of Bangladesh
Presented By
Name:
ID-
Dept. Of EEE
4. ★ EFFICIENCY OF POWER
In general terms, efficiency is the output of a process compared to the
input.
The electric power plant efficiency η is defined as the ratio between
useful electricity output from the generating unit, in a specific time unit,
and the energy value of the energy source supplied to the unit, within
the same time.
In power plant we have three types of efficiency:-
1.Heat rate (energy efficiency)
2.Operational efficiency
3.Economic efficiency
5. To express the efficiency of a generator or power plant
as a percentage, divide the equivalent Btu content of a
kWh of electricity (which is 3,412 Btu) by the heat rate.
For example, if the heat rate is 10,500 Btu, the efficiency
is 33%. If the heat rate is 7,500 Btu, the efficiency is
45%.
EXAMPLE
6. ★ OPERATIONAL EFFICIENCY
Operational efficiency is the ratio of the total electricity produced
by the plant during a period of time compared to the total potential
electricity that could have been produced if the plant operated at
100 percent in the period.
Operational efficiency can be expressed as
μoe = (100) E / E100%
where
μeo = operational efficiency (%)
E = energy output from the power plant in the period (kWh)
E100% = potential energy output from the power plant operated at
100% in the period (kWh)
7. ★ Economic Efficiency
Economic efficiency is the ratio between production
costs, including fuel, labor, materials and services, and
energy output from the power plant for a period of time.
Economic efficiency can be expressed as
φee = C / E
where
φee = economic efficiency (cents/kW, euro/kW, ...)
C = production costs for a period (cents, euro, ..)
E = energy output from the power plant in the
period (kWh)
