Fuzzy Control Based Power Quality Improvement of Electrified Transportation

Abstract

An electrical device such as transformer less hybrid series active filter is used to improve the power quality in single-phase systems with crucial loads. In this paper we are mostly going through energy management as well as power quality problems in the electric transportation. We also think about improving electric load connection to the grid. To overcome the drawbacks of the current harmonic distortions we implemented control strategy. This implementation is very crucial to avoid damages in sensitive loads from voltage disturbances, sags and swells due to the power system which is considerations in industrial implementation. This implementation on polyvalent hybrid topology will give permission to harmonic isolations as well as the compensation can absorb auxiliary power to grid. We are getting gains and delays for real time controller stability. This implementation is based on 2-kVA laboratory prototype and shows effectiveness of proposed implemented topology.