Power Quality Improvement Using Fuzzy Controlled Shunt Active Filter
نویسنده
چکیده
This paper proposes a new control method of three phase active power filterfor reducing the source current harmonics for nonlinear loads. The control strategy includes the dq transformations and hysteresis technique for current injection. Renewable energy source (solar energy) is used as a backup device for converter. Dc voltage deviations due to harmonic injections are tracked by using proportional + integral control and fuzzy logic controller. The proposed work is implemented on MATLAB simulation software.
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تاریخ انتشار 2017