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Corresponding Author

Ghali, Fadia

Subject Area

Electronics and Communication Engineering

Article Type

Original Study

Abstract

Hybrid systems combining wind energy conversion systems and diesel generators are considered one of the alternatives to feed demands at lower energy cost and acceptable reliability. Nevertheless, this combination must be investigating from the power quality point of view. Due to different sources of fluctuating electrical power, the power delivered to the load contains different orders of harmonics. A three-level inverter is designed to suppress the fifth- harmonic of the phase voltage because of its undesired effects. The operation modes of the hybrid system and the design of the multi-level inverter are illustrated using simulation techniques.

Keywords

Wind Diesel hybrid systems; Three-level inverters; Harmonics

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