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http://dx.doi.org/10.5207/JIEIE.2006.20.8.088

An Implementation of Active Power Filler that Adopts to a Frequency Variation using the VCGIC(Voltage Controlled Generalized Impedance Converter  

Jang, Mok-Sun (강원대학교 전기전자공학부)
Kim, Sang-Hoon (강원대학교 전기전자정보통신공학부)
Lee, Hu-Chan (강원대학교 대학원 전기전자공학부)
Park, Chong-Yeun (강원대 전기전자 정보통신공학부)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.20, no.8, 2006 , pp. 88-95 More about this Journal
Abstract
This paper proposes an analog type Active Power Filter that adapts to the frequency change of a distributed power supply system. The proposed system removes the harmonic currents in the source power by injecting a compensation current that has the same frequency, 180 degree out of phase with the harmonic currents generated by the load. The detection of the harmonics in the source power for creating the compensating current is realized by a PLL(Phase Lock Loop) and a VCGIC(Voltage Controlled Generalized Impedance Converter). The operation of the proposed system is verified by simulation and experiment.
Keywords
frequency change; Active power filter; PWM controller; VCGIC;
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1 '분산전원기술 동향과 계통 운용상의 과제' 월간전기
2 '단상 전원 고조파 제거 시스템을 위한 기준 전류 생성 회로에 대한 연구', 정동열, 박종연, 김상훈, 최원호, 전기학회 논문집, 54B권, 7호, 2005년 7월
3 '비선형부하에 의해 발생한 전원 전류의 고조파를 제거하기 위한 단상 병렬형 Active Power Filter의 구현', 장목순, 이후찬, 박종연, 김상훈 전기학회 하계학술대회 논문집, 2006년 7월
4 Chongning Qiao, Keyue M. Smedley, Franco Maddeleno, 'A Comprehensive Analysis and Design of a Single Phase Active Power Filter with Unified Constant-frequency Integration Control', p.1619-1625. 2001
5 J. S. Tepper, J. W. Dixon, G. Venegas, and L. Moran, 'A simple frequency independent method for calculating the reactive and harmonic current in a nonlinear load', IEEE Tran. Ind. Electron., Vol 43, pp.647-654, Dec. 1996   DOI   ScienceOn
6 '공공기관 신축 건축물에 대한 대체에너지 이용의무화 제도 안내' 산업자원부 에너지관리공단대체에너지 개발 보급센터
7 Mohammad S., Shashi B. Dewan, and Francis P. Dawson, 'A robust digital current control method for active power filters', IEEE Trans. Industry Applications, Vol. 36, No. 4, Jul/Aug., 2000
8 R.A.M. Braga, F.B. Libano and F.A.BLemos, 'Development environment for control strategies of hybrid active power filters using Matlab and dSpace DSP', 2001 IEEE Porto Power Tech conference Sep. 2001