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Single-Phase Active Power Filter based on Digital Controller  

Bae, Byung-Yeol (효성(주) 중공업연구소)
Lee, Ji-Heon (명지대 공대 전기공학과)
Lee, Hye-Yeon (명지대 공대 전기공학과)
Ju, Young-Ah (명지대 공대 전기공학과)
Han, Byung-Moon (명지대 공대 전기공학과)
Park, Byung-Ju (전력품질기술(주))
Yoon, Dong-Chul (전력품질기술(주) 기술개발팀)
Publication Information
The Transactions of The Korean Institute of Electrical Engineers / v.57, no.5, 2008 , pp. 789-796 More about this Journal
Abstract
This paper describes a single-phase active power filter based on a newly developed digital controller. The developed controller utilizes FFT(Fast Fourier Transform) algorithm to extract the reference signal from the load current, considering the phase-angle delay of each order of harmonics. Optimized technique was applied for whole control algorithm to implement the real-time operation of developed controller. The performance of developed controller for a single-phase active power filter was verified through computer simulations with PSCAD/EMTDC. The feasibility of hardware implementation was confirmed by building and testing a prototype. The developed digital controller for a single-phase active power filter can compensate the harmonic current generated by the power supply for digital equipment.
Keywords
Active Power Filter; Digital Controller; THD; PSCAD/EMTDC;
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1 B. M. Han, B. Y. Bae, and Y. S. Jeong, "Load simulator with power recovery capability based on voltage source converter-inverter set", IEE Proc. on Electric Power Application, Vol. 153, No. 6, November, 2006
2 W. Shireen, L. Tao, and M. Arefeen, "Implementation of a DSP based active filters for electric power distribution systems suppling nonlinear load", IEEE Applied Power Electronics Conference and Exposition APEC 2000, Vol. 1, pp. 438-442, February 2000
3 D. Lindeke, S. Mussa, F. De Souza, and I. Barbi "Single-phase active power filter with a digital signal processor-DSP", IEEE Power Electronics Specialist Conference PESC 2004, Vol. 2, pp. 1024-1027, June 2004
4 R. Oliviera, F. Libano, R. Braga, and J. Lima "Low cost single-phase active power filter controlled by DSP", IEEE 10th International Conference on Harmonics and Power Quality, Vol. 2, pp. 524-528, 2002.
5 H. Jou, J. Wu, and H. Chu, "New single-phase active power filter", IEE Proceeding Electric Power Application, vol. 141, no. 3, pp. 129-134, May 1994   DOI   ScienceOn
6 J. C. Wu and H. L. Jou, "Simplified control method for the single-phase active power filter", IEE Proc. on Electric Power Application, Vol. 143, No. 3, pp. 219-234, May 1996   DOI   ScienceOn
7 C. Y. Hsu and H. Y. Wu, "A new single-phase active power filter with reduced energy storage", IEE Proc. on Electric Power Application, Vol. 143, No. 1, pp. 25-30, January 1996   DOI   ScienceOn
8 Byung-Moon Han, Byung-Yeol Bae, and Seppo J. Ovaska, "Reference Signal Generator for Active Power Filters Using Improved Adaptive Predictive Filter", IEEE Trans. on Industrial Electronics, Vol. 52, No. 2, April, 2005