....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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I AM ANIL KUMAR PURSUING M.TECH, EEE, PSCA. THIS TIME I NEED TO DO PROJECT WORK ON UPQC AS SAID ABOVE TOPIC. I NEED HELP FROM UR SIDE FOR COMPLETE THE M.TECH, SO I WANT TO KNOW THE ABOVE TOPIC IN FULL VERSION. PLEASE FORWARD THE ABOVE WORK TO MY MAIL........
[email protected]

thanking you.....! ....etc

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Power factor improvement of single phase ac voltage controller employing extinction angle control technique ppt wants
Full details about Power factor improvement of single phase ac voltage controller employing extinction angle control technique ppt ....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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Abstract
This paper presents a new unified power-quality conditioningsystem (MC-UPQC), capable of simultaneous compensationfor voltage and current in multibus/multifeeder systems. Inthis configuration, one shunt voltage-source converter (shunt VSC)and two or more series VSCs exist. The system can be applied to adjacentfeeders to compensate for supply-voltage and load currentimperfections on the main feeder and full compensation of supplyvoltageimperfections on the other feeders. In the proposed configuration,all converters are connecte ....etc

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Abstract -
The proliferation of power electronic
based equipment has produced a significant impact
on the quality of electrical power supply. The
modern day equipments are highly sensitive to
deviation from ideal sinusoidal voltages.
Conventional power quality enhancement
equipments are providing to be in adequate. A very
promising solution for supply voltage imperfection
is UPQC (Unified Power Quality Conditioner).
Unified power quality conditioners (UPQCs) allow
the mitigation of voltage and current disturbances
that coul ....etc

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Pulse Shape Improvement in Core-Type High-Voltage Pulse Transformers With Auxiliary Windings
High-voltage pulsed power technologies are rapidly emerging as a key to efficient and flexible use of electrical power for many industrial applications. One of the most important elements in high-voltage pulse-generating circuit technology is the transformer, generallyused to further increase the pulse output voltage level. However, its nonideal behavior has significant influence on the output pulse shape.The most attractive winding configurati ....etc

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please send voltage quality improvement using dvr ppt ....etc

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please send me the future scope of mc upqc as early as possible. ....etc

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