International Journal of Scientific Engineering and Technology

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Improved Fuzzy–PI Controller Design for Three-Level Shunt Active Power Filter


Affiliations
1 Department of Electrical Engineering, Industrial University of Ho Chi Minh, Viet Nam
2 Department of Electrical & Electronic Engineering, Ho Chi Minh City University of Transport, Viet Nam
 

This paper proposes an improved fuzzy-pi controller for three-level shunt active power filter. This controller has proved the effectiveness of the improved fuzzy PI controller compared with the traditional PI and improved PI controllers in reducing dynamic response time, minimizing the error in steady-state, reducing THD of source current.

Keywords

Active Power Filter, PI Control, Fuzzy Logic Control, Power Factor.
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  • Improved Fuzzy–PI Controller Design for Three-Level Shunt Active Power Filter

Abstract Views: 129  |  PDF Views: 0

Authors

Minh Thuyen Chau
Department of Electrical Engineering, Industrial University of Ho Chi Minh, Viet Nam
Huu Phuc Dinh
Department of Electrical & Electronic Engineering, Ho Chi Minh City University of Transport, Viet Nam
Cong Phuong Vo
Department of Electrical & Electronic Engineering, Ho Chi Minh City University of Transport, Viet Nam

Abstract


This paper proposes an improved fuzzy-pi controller for three-level shunt active power filter. This controller has proved the effectiveness of the improved fuzzy PI controller compared with the traditional PI and improved PI controllers in reducing dynamic response time, minimizing the error in steady-state, reducing THD of source current.

Keywords


Active Power Filter, PI Control, Fuzzy Logic Control, Power Factor.