protype implementation of Supervisory control & data Acquisition using GPRS Shahbaz Makandar A.
SCADA using GPRS for Substaion monitoring and Controlling without any manual operation & safety controlling of Substation from fire, smoke, like adverse effects within the substation itself
protype implementation of Supervisory control & data Acquisition using GPRS Shahbaz Makandar A.
SCADA using GPRS for Substaion monitoring and Controlling without any manual operation & safety controlling of Substation from fire, smoke, like adverse effects within the substation itself
AUTOMATION ,SCADA AND POWER SYSTEM AUTOMATIONkamal soni
AUTOMATION ,SCADA AND POWER SYSTEM AUTOMATION
PLC(PROGRAMMABLE LOGIC CONTROLLER)
PLC OPERATION
Block diagram of a PLC
Supervisory
Control
And
Data
Acquisition
Human Machine Interface
Intelligent Electronic Device
Instrument Transformers
Industrial revolution worldwide. It has resulted in social changes too and raised the standard of living we examine a future distribution system capable of solving problems caused by the connection of numerous distributed generators. A supervisory-control-and-data-acquisition (SCADA) system for this distribution system should be economical, flexible, and reliable, and should execute a real-time process. In this seminar report, we propose a SCADA system using mobile agents for flexibility. In addition, we show two types of communication protocols that make agent migration more fault-tolerant, and perform experiments where the SCADA system executes earth fault protection within the required time. These results indicate that the SCADA system based on our proposed technologies should be capable of fulfilling the real-time processing requirement.
While writing the report on my seminar, I was wondering that Science and technology are as ever expanding field and the engineers working hard day and night and make the life a gift for us
Practical Distribution and Substation Automation (incl. communications) for E...Living Online
Ensure that you are informed and a part of this leading edge technology by attending our two-day workshop presenting an objective, unbiased view of the latest and future developments in this area of electrical engineering.
Distribution and Substation Automation offers you a multitude of benefits including:
Increased function and reliability of electrical protection
Advanced disturbance and event recording capabilities aiding in detailed electrical fault analyses
Display of real-time substation information in a central control centre
Remote switching and advanced supervisory control over the power network
Increased integrity and safety of the electrical power network, including advanced interlocking functions
Advanced automation functions e.g. intelligent load shedding
This workshop is designed to familiarise you with all aspects of distribution and substation automation.
The different levels of substation integration and automation are outlined and discussed. The components and architecture of the typical distribution and substation automation system are detailed. The different approaches promoted by the different substation automation vendors are identified and detailed and the advantages of each are outlined.
The characteristics and operation of the Intelligent Electronic Devices (IEDs) are examined. A practical checklist is then provided of the optimum way to implement this technology to your next project.
MORE INFORMATION: http://www.idc-online.com/content/practical-distribution-substation-automation-incl-communications-electrical-power-systems-8
AUTOMATION ,SCADA AND POWER SYSTEM AUTOMATIONkamal soni
AUTOMATION ,SCADA AND POWER SYSTEM AUTOMATION
PLC(PROGRAMMABLE LOGIC CONTROLLER)
PLC OPERATION
Block diagram of a PLC
Supervisory
Control
And
Data
Acquisition
Human Machine Interface
Intelligent Electronic Device
Instrument Transformers
Industrial revolution worldwide. It has resulted in social changes too and raised the standard of living we examine a future distribution system capable of solving problems caused by the connection of numerous distributed generators. A supervisory-control-and-data-acquisition (SCADA) system for this distribution system should be economical, flexible, and reliable, and should execute a real-time process. In this seminar report, we propose a SCADA system using mobile agents for flexibility. In addition, we show two types of communication protocols that make agent migration more fault-tolerant, and perform experiments where the SCADA system executes earth fault protection within the required time. These results indicate that the SCADA system based on our proposed technologies should be capable of fulfilling the real-time processing requirement.
While writing the report on my seminar, I was wondering that Science and technology are as ever expanding field and the engineers working hard day and night and make the life a gift for us
Practical Distribution and Substation Automation (incl. communications) for E...Living Online
Ensure that you are informed and a part of this leading edge technology by attending our two-day workshop presenting an objective, unbiased view of the latest and future developments in this area of electrical engineering.
Distribution and Substation Automation offers you a multitude of benefits including:
Increased function and reliability of electrical protection
Advanced disturbance and event recording capabilities aiding in detailed electrical fault analyses
Display of real-time substation information in a central control centre
Remote switching and advanced supervisory control over the power network
Increased integrity and safety of the electrical power network, including advanced interlocking functions
Advanced automation functions e.g. intelligent load shedding
This workshop is designed to familiarise you with all aspects of distribution and substation automation.
The different levels of substation integration and automation are outlined and discussed. The components and architecture of the typical distribution and substation automation system are detailed. The different approaches promoted by the different substation automation vendors are identified and detailed and the advantages of each are outlined.
The characteristics and operation of the Intelligent Electronic Devices (IEDs) are examined. A practical checklist is then provided of the optimum way to implement this technology to your next project.
MORE INFORMATION: http://www.idc-online.com/content/practical-distribution-substation-automation-incl-communications-electrical-power-systems-8
In this poem, A request is made to the dark clouds, to move aside and let the heavenly, astral light shine, as dark clouds are causing depression and sadness.
AC Induction motor (IM) are used as actuators in many industrial processes. Although IMs are reliable, they are subjected to some undesirable stresses, causing faults resulting in failure. Monitoring of an IM is a fast emerging technology for the detection of initial faults. It avoids unexpected failure of an industrial process. Monitoring techniques can be classified as the conventional and the digital techniques.
1.1 PROTECTION SCHEME OF INDUCTION MOTOR
Classical monitoring techniques for three-phase IMs are generally provided by some combination of mechanical and electrical monitoring equipment. Mechanical forms of motor sensing are also limited in ability to detect electrical faults, such as stator insulation failures. In addition, the mechanical parts of the equipment can cause problems in the course of operation and can reduce the life and efficiency of a system.
It is well known that IM monitoring has been studied by many researchers and reviewed in a number of works. Reviews about various stator faults and their causes, and detection techniques, latest trends, and diagnosis methods supported by the artificial intelligence, the microprocessor, the computer and other techniques in monitoring unbalanced voltage inter turn faults, stator winding temperature and microcontroller based digital protectors have been recently studied subjects. In these, while one or two variables were considered together to protect the IMs, the variables of the motor were not considered altogether. Measurements of the voltages, currents, temperatures, and speed were achieved and transferred to the computer for final protection decision.
A programmable integrated circuit (PIC) based protection system has been introduced using Microprocessors and the solutions of various faults of the phase currents, the phase voltages, the speed, and the winding temperatures of an IM occurring in operation have been achieved with the help of the microcontroller, but these electrical parameters have not been displayed on a screen.
Nowadays, the most widely used area of programmable logic controller (PLC) is the control circuits of industrial automation systems. The PLC systems are equipped with special I/O units appropriate for direct usage in industrial automation systems. The input components, such as the pressure, the level, and the temperature sensors, can be directly connected to the input. The driver components of the control circuit such as contactors and solenoid valves can directly be connected to the output.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
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.
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.
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.
1. A
SEMINAR REPORT PRESENTATION
On
APPLICATION OF SCADA SYSTEM
Submitted in partial fulfilment for the award of Degree of
Bachelor of Technology
SUBMITTED TO:
Mr. kuldeep jayswal
Assistant professor
SUBMITTED BY:
Tikam chand vanot
13EVJEE119
===================================================================
VIVEKANANDA INSTITUTE OF TECHNOLOGY
DEPARTMENT OF ELECTRICAL ENGINEERING
SISYAWAS, SECTOR-36,NRI ROAD,JAGATPURA,JAIPUR,RAJASTHAN
====================================================================
2016-2017
2. SCADA:-
What is SCADA??
What is power system automation
Intelligent electronic device
Instrument transformer
Transducer
Meter
Digital fault recorder
Protective relay
Smart meter
Advantage
Disadvantage
conclusion
4. Scada is ” SCADA is a system operating with coded
signals over communication channels so as to provide
control of remote equipment (using typically one
communication channel per remote station).”
5. Power-system automation is the act of automatically controlling the
power system via instrumentation and control devices. Substation
automation refers to using data from Intelligent electronic devices
(IED), control and automation capabilities within the substation,
and control commands from remote users to control power-system
devices.
6. Any device incorporating one or
more processors with the capability
to receive or send data/control from
or to an external source (e.g.,
electronic multifunction meters,
digital relays, controllers)
7. Instrument transformers are used
to sense power system current and
voltage values. They are
physically connected to power
system apparatus and convert the
actual power system signals,
which include high voltage and
current magnitudes, down to
lower signal levels
8. Transducers convert the analog
output of an instrument transformer
from one magnitude to another or
from one value type to another,
such as from an ac current to dc
voltage.
9. A meter is an IED that is used to
create accurate measurements of
power system current, voltage,
and power values. Metering
values such as demand and peak
are saved within the meter to
create historical information about
the activity of the power system
10. A digital fault recorder (DFR),
is an IED that records
information about power
system disturbances.
It is capable of storing data in a
digital format when triggered
by conditions detected on the
power system. Harmonics,
frequency, and voltage are
examples of data captured by
DFRs.
11. A protective relay is an IED
designed to sense power system
disturbances and automatically
perform control actions on the
I&C system and the power system
to protect personnel and
equipment.
12. In an electric power
system, automatic
generation control (AGC) is
a system for adjusting the
power output of multiple
generators at different power
plants, in response to changes
in the load.
13.
14.
15. The government of India has decided to integrate
all the state power utilities. Unified load dispatch
Centre has to be build. So automation has lot more
advantages as it increases efficiency and increase
standardization. India is moving ahead toward
automation are you??
