Simulation of Shunt Active Power Filter with Pi and Fuzzy Logic Controller
P. Sathvik1, A. Srinivasa Reddy2, B. Sambasiva Rao3
1P. Sathvik, PG Scholar, Department of Electronics and Electrical Engineering, Sir C R Reddy College of Engineering, Eluru (A.P), India.
2A. Srinivasa Reddy, Professor, Department of Electronics and Electrical Engineering, Sir C R Reddy College of Engineering, Eluru (A.P), India.
3B. Sambasiva Rao, Assistant Professor, Department of Electronics and Electrical Engineering, Sir C R Reddy College of Engineering, Eluru (A.P), India.
Manuscript received on 10 December 2017 | Revised Manuscript received on 18 December 2017 | Manuscript Published on 30 December 2017 | PP: 89-95 | Volume-7 Issue-2, December 2017 | Retrieval Number: B5247127217/17©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: In this paper the main objective is to improve the performance of shunt active power filter using PI controller and Fuzzy logic controller. Generally shunt active power filters are used to compensate load harmonic currents and reactive power which are produced by non-linear loads by using different controllers. In PI controllers the complexity is more because it requires mathematical model whereas, Fuzzy logic controller does not require a mathematical model it is based on linguistic variables. Hence, this paper proposed control approach and analysed by simulations.
Keywords: Shunt Active Power Filter, PI Controller, Fuzzy Logic Controller, Hysteresis Controller, Total Harmonic Distortion.
Scope of the Article: Fuzzy Logic