Voltage Stability Improvement using Static Var Compensator in Power Systems

Abstract This paper investigates the effects of Static Var Compensator (SVC) on voltage stability of a power system. The functional structure for SVC built with a Thyristor Controlled Reactor (TCR) and its model are described. The model is based on representing the controller as variable impedance that changes with the firing angle of the TCR. A Power System Computer Aided Design /Electromagnetic Transients including DC (PSCAD/EMTDC) is used to ....etc

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MODELLING AND SIMULATION OF SOFT-SWITCHING DC/DC CONVERTER WITH HIGH VOLTAGE GAIN



INTRODUCTION

Recently, the demand for dc/dc converters with high
voltage gain has increased. The energy shortage and
atmosphere pollution have led to more researches on the
renewable and green energy sources such as the solar
arrays and the fuel cells. Moreover, the power systems
based on battery sources and super capacitors have been
increased. Unfortunately, the output voltages of these
sources are relativel ....etc

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A static VAR compensator is a set of electrical devices for providing fast-acting reactive power on high-voltage electricity transmission networks. SVCs are part of the Flexible AC transmission system device family, regulating voltage, power factor, harmonics and stabilizing the system. ....etc

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send ckt for ssc. working system with ssc and without ssc. ....etc

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we are having voltage control using static var compensator based on particle on swarm optimization so i request for your help.
we are having major project on voltage control using static var compensator based on particle swarm optimization.so i request for your hely. ....etc

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The modeling and simulation of a grid-connected wind power system or WECS (acronym for Wind Energy Conversion System) has been carried out. Our goal is to design and test a power system of 14.9 KVA capacity, operating at 440V, 20m / s wind speed base, induction generator based on wind power system through. MATLAB simulation. The various components of a wind power system, namely wind turbine, generator, control system, rectifier-inverter, battery, load and other equipment, including transformers, network, etc., were Decided according to the scop ....etc

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static synchronous series compensator nptel paper pdf

Introduction

The two major problems that the modern power systems are facing are voltage and angle stabilities. There are various approaches to overcome the problem of stability arising due to small signal oscillations in an interconnected power system. As mentioned in the previous chapter, installing power system stabilizers with generator excitation control system provides damping to these oscillations. However, with the advancement in the power electronic technology, various reactive po ....etc

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to get information about the topic static var compensatorfull report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-voltage-stability-improvement-using-static-var-compensator-in-power-systems

http://seminarsprojects.net/Thread-implementation-of-static-var-compensator-for-improvement-of-power-system-stability ....etc

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Prepared by:
Debashish Mishra




BACKGROUND

The significance of power factor (PF) correction is reflected in the large number of documents addressing this subject, in the engineering design effort, and in the numerous industrial plants that manufacture equipment for the control of reactive power and filtering of current harmonics . Some of the benefits derived from correct PF adjustment are:
1. reduced energy loss;
2. released generation, transmission, distribution, and substation capa ....etc

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To get full information or details of microcontroller based static var compensator please have a look on the pages

http://seminarsprojects.net/Thread-voltage-stability-improvement-using-static-var-compensator-in-power-systems

http://seminarsprojects.net/Thread-implementation-of-static-var-compensator-for-improvement-of-power-system-stability

if you again feel trouble on microcontroller based static var compensator please reply in that page and ask specific fields in microcontroller based static var compensator ....etc

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