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 validate ....etc

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Presented by
Sariga V.P.
Kamini K.Shivalkar
Yogesh Bhumarkar


ABSTRACT
Power quality is one of major concerns in the present era. It has become important, especially, with the introduction of sophisticated devices, whose performance is very sensitive to the quality of power supply that results in a failure of end use equipments. One of the major problems dealt here is the voltage sag.
To solve this problem, custom power devices are used. One of those devices is the Dynamic Volt ....etc

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Sir,
I am an Mtech student in Power System, want to do a project in Power Quality Improvement in Island Microgrid. I have a seminar topic regarding this with Statcom, there are some harmonics in the waveforms, how it can be eliminated, wanted to know how it can be extended to a project ....etc

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Presented by:
BHOGARAJU RAVALI


A NEW METHOD FOR POWER QUALITY IMPROVEMENT IN CLASSICAL AC/AC VOLTAGE CONTROLLER USING PWM TECHNIQUE
INTRODUCTION
AC voltage controllers, allow controlling the output voltage only, while the output frequency is the same as the input frequency.
AC voltage controllers are widely used to obtain variable AC voltage from fixed AC source. Triacs or thyristors are usually employed as the power control elements of such controllers.
Advantages include simplicity and ability of cont ....etc

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