A new optimal approach for improvement of active power filter using FPSO for enhancing power quality
An optimal method to improve power quality for active power filter (APF) is designed. The control of APF is based on the synch. detection and instantaneous power theory. FPSO method is presented for optimizing of PID controller. The frequency estimator based on Kalman filer is proposed.
active power filter pid controller fpso algorithm power quality parameters electric arc furnace