전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2004년도 전력전자학술대회 논문집(2)
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- Pages.575-578
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- 2004
능동전력필터의 정밀 기준신호 발생기
Accurate Current Reference Generator for Active Power Filters
- Bae Byung-Yeol (Myongji University) ;
- Jon Young-Soo (Myongji University) ;
- Han Byung-Moon (Myongji University) ;
- Soh Yong-Choel (Kyonggi Institute of Technology)
- 발행 : 2004.07.01
초록
The performance of an active power filter(APF) depends on the inverter characteristic, the control method, and the accuracy of reference signal generator. The accuracy of reference generator is the most critical item to determine the performance of active power filter. This paper introduces a novel reference signal generator composed of improved adaptive predictive filter. The performance of proposed reference signal generator was first verified through a simulation with MATLAB. Furthermore, the application of feasibility was evaluated through experimenting with a single-phase APF prototype based on the proposed reference generator, which was implemented using the TMS320C31 floating-point signal processor. Both simulations and experimental results confirm that our reference signal generator can be used successfully in practical active power filters.
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