i need a ppt of the topic 'power quality improvement by shunt active filter,so i requested you to please give the material ....etc

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Abstract

In this paper, a complete simulation model of a grid-connected single-phase two-stage photovoltaic (PV) system with associated controllers is presented. The simulation model is developed in PSCAD/EMTDC simulation program. The component models of the grid-connected PV system include a PV array, a dc-dc boost converter, a voltage source converter (VSC) and an LCL filter. Components of the LCL filter, the dclink capacitor of the VSC and the inductor of the dc-dc boost converter are established theoretically and that are used in modellin ....etc

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ABSTRACT
This paper proposes a shunt active filter to minimize the power quality impact instead of using the conventional fixed Filters of the matrix converters. Matrix converters inject significant harmonics and nonstandard frequency components into power systems. The proposed approach eliminates the total line current harmonics efficiently. By minimizing the Total Harmonic distortion the harmonic pollution in the power system will be reduced, and the power quality will be increased. The proposed approach has been tested and validated ....etc

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

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to get information about the topic INTER LINE UNIFIED POWER QUALITY CONDITIONER full report,ppt and related topic refer the page link bellow
http://seminarsprojects.net/Thread-control-and-analysis-of-a-unified-power-flow-controller

http://seminarsprojects.net/Thread-power-quality-full-report

http://seminarsprojects.net/Thread-power-quality-full-report?page=2 ....etc

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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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pscad simulation boost converter

Abstract

In this paper, a complete simulation model of a grid-connected single-phase two-stage photovoltaic (PV) system with associated controllers is presented. The simulation model is developed in PSCAD/EMTDC simulation program. The component models of the grid-connected PV system include a PV array, a dc-dc boost converter, a voltage source converter (VSC) and an LCL filter. Components of the LCL filter, the dc-link capacitor of the VSC and the inductor of the dc-dc boost converter are established theoretic ....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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sir i want a iee paper on Power quality improvement of unbalanced power system with distributed generation units
....etc

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