Improved predictive direct power control of shunt active power filter using GWO and ALO – Simulation and experimental study

Ain Shams Engineering Journal

Laid Zellouma¹  Youcef Bekakra²  Om Malik² 

[1] Corresponding author.;LEVRES Laboratory, University of El Oued, 39000 El Oued, Algeria;

关键词: Shunt active power filter;    Two-level voltage source inverter;    Predictive direct power control;    Grey wolf optimizer;    Ant lion optimizer;    Reduced overshoot and undershoot;   

DOI  :  

来源: DOAJ

【 摘 要 】

In order to reduce the maximum overshoot and undershoot of the DC-link voltage variation, and minimize power ripples with low current distortion in accord with IEEE Std. 519–2014, an improved predictive direct power control (PDPC) of three-phase (3-phase) shunt active power filter (SAPF), using two metaheuristic methods, namely Grey Wolf Optimizer (GWO) and Ant Lion Optimizer (ALO) algorithms, is presented. Simulation studies using MATLAB/Simulink have been carried out to verify the efficacy of the two proposed approaches, PDPC-GWO and PDPC-ALO. In addition, the overall system is validated experimentally in real time using dSPACE 1104 card. Performance of both PDPC-GWO and PDPC-ALO is compared with the conventional method to show their efficacy. The results show that PDPC-ALO is more efficient than both PDPC-GWO and the conventional method.

【 授权许可】

Unknown