Study on Fault Correction of Hybrid Cascaded Multilevel Inverter Used In Renewable Energy System
|Amrutha Rose Thomas1, Arathy M2, Josna Jose3, Sneha Sunny George4
PG Student(s) [PEPS] , Dept. of EEE, Amal Jyothi College of Engineering, Koovappally, Kerala, India
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Renewable Energy sources have had increasing penetration levels for grid connected Distribution Generation in the recent years. A suitable inverter with less switching frequency and improved efficiency is required. An alternative topology for Hybrid cascaded multilevel inverter with a reconfiguration technique to eliminate fault and a modified PWM technique is to reduce switching losses is developed. The proposed topology can reduce the number of required power switches than traditional MLI and increase efficiency.