전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)

전력전자학회 (The Korean Institute of Power Electronics)
권호 표지

단상 UPS 제어기 설계 및 개발

Development and design of single-phase uninterruptible power supply

  • 김형섭 (홍익대학교 전자전기공학부) ;
  • 유은식 (홍익대학교 전자전기공학부) ;
  • 이동명 (홍익대학교 전자전기공학부)
  • Kim, Hyung-Seop (School of Electronic and Electrical Engineering, Hongik University) ;
  • You, Eun-Sik (School of Electronic and Electrical Engineering, Hongik University) ;
  • Lee, Dong-Myung (School of Electronic and Electrical Engineering, Hongik University)
  • 발행 : 2014.11.28
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초록

In this paper, single-phase uninterruptible power supply design method is presented. In this control scheme, input current, output current and output voltage are used. For voltage control PR controller is used and that for current controller is PI controller. The gains for controllers are sought by the classical method for determining gains. Throughout simulations the performance of single-phase UPS is verified.

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