Efficient STATCOM based on hybrid sliding mode controlproportional integral control and 48-pulse converter
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Date
2021
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Publisher
University of Oum El Bouaghi
Abstract
Flexible alternating current transmission systems (FACTS) evolved as a result of the development of power electronics and began to play a key role in
improving the quality of Network power. The purpose of this work is to provide a control strategy of voltage and reactive power flow in one of the most used FACTS devices known as STATCOM. This strategy is based on a hybrid control (sliding mode control-classic PI control), in addition STATCOM uses a 48-pulse converter. The simulations proved the efficiency of the proposed system in both the control performance and harmonic distortion rate of the current injected into the grid.
Description
Keywords
STATCOM; Sliding Mode Control; Reactive power compensation; 48-pulse converter; harmonics