HARMONIC REDUCTION IN MULTI LEVEL INVERTER USING REVERSIG VOLTAGE TOPOLOGY

HARMONIC REDUCTION IN MULTI LEVEL INVERTER USING REVERSIG VOLTAGE TOPOLOGY
Author(s):
Dr B.Kandavel, V.Vijayaraghavan
Keywords:
SPWM, Multi Level Inverter(MLI), PIC Controller, THD.
Abstract
This paper presents an outline of another 15-level staggered inverter geography named switching voltage (RV) for solar powered inverters. Hence, there is no requirement for all switches to work in high recurrence which prompts easier and more solid control of the inverter. This paper portrays the overall MLI schematic. An overall strategy for staggered balance stage attitude (PD) SPWM is used to drive the inverter and can be reached out to quite a few voltage levels. This type is extremely powerful and proficient for working on the nature of the inverter yield voltage. Correlation is done with regards to Total Harmonic Twisting (THD) in yield load voltage, dynamic Power and receptive Power. Better THD alongside bigger dynamic and receptive powers delivered in second plan as looks at to a specific phases of the primary plan. The reproduction is finished by MATLAB-SIMULINK programming and equipment plan of a 7-level inverter will be finished utilizing PIC-Micro-Controller. The outcomes approves the introduced plan.
Article Details
Unique Paper ID: 154936 Publication Volume & Issue: Volume 8, Issue 12 Page(s): 878 - 882
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