Control Strategy for Three Phase Shunt Active Power Filter with Minimum Current Measurements
نویسندگان
چکیده
The active power filter has been proved to be an effective method to mitigate harmonic currents generated by nonlinear loads as well as to compensate reactive power. The methods of harmonic current detection play a crucial part in the performance of active power filter (APF). This paper presents a new control strategy in which two shunt active power filter configurations are developed in order to define new simple control algorithm which requires minimum number of current measurements. The effectiveness of the proposed control strategies are demonstrated through results. The proposed systems are implemented with MATLAB/SIMULINK. The simulation results are presented for two control strategies and comparison is made among them.
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