An imperative assessment of fuzzy based 11-level DSTATCOM operating under IPD modulation scheme

Abstract

To speculate and pursue the dynamic analysis of FACTS devices to achieving the enhanced power quality features with respect to system disturbances. This paper categorizes a ameliorate control methodology to improve appearance of distributed compensator by using intelligence Instantaneous Real-Reactive Power (IRP) theory. So as to make source currents to be more sinusoidal and afford an essential harmonic minimization method is evolved with the aid of the classical PI controller. This concept confronts the design of fuzzy logic based DSTATCOM for control over the hybrid In-Phase Deposition (IPD) modulation scheme fed 11-level Cascaded Multi-level Converter (CMC) engaged compensation scheme. Attaining the computer simulations, in that appeared performance of robust control action for intended intelligence based DSTATCOM accomplishes the non-adaptive control actions with respect to expressed dynamic response, humble steady state error as well as acquired good stability factor with the appreciated dynamic response of advanced compensation under Matlab/Simulink environment.