There have been concerns raised on load non-linearity as more and types are being introduced into the radar power supply system. The non-linear produces harmonic current while it seriously threatens normal safe operation environment of other system equipment. It can be difficult to design shunt active filter (APF) eliminate effect achieving stability reliability. This paper designs a hybrid opt...

-As the use of power electronic equipment is spreading, the degradation of the power quality in the utility networks is increasing and is becoming a major problem. Limiting the current distortion is therefore a concern for both utilities and consumer. Power converters such as rectifiers, power supplies and at a higher power level, arc furnaces are the sources of harmonics. This harmonics can be...