A Review on D-STATCOM for Power Quality Enhancement

Power quality problems in electric systems are one of the important topics that occupy a wide area ​​interest to researchers and engineers. The increased use power electronics circuits has led improve efficiency performance equipment; on other hand, they withdraw non-sinusoidal current increase harmonics which causes decrease quality. Also, these electronic devices sensitive problems. However, advanced can be employed mitigate Distribution static synchronous compensator (D-STATCOM) is Custom Devices (CPDs) used for this purpose. D-STATCOM designed with different topologies, algorithms, techniques control various face system. Selecting design depends problem needs mitigated. This paper presents literature review from its beginnings present day.