전기학회논문지 (The Transactions of The Korean Institute of Electrical Engineers)

  • 제62권6호
  • /
  • Pages.767-781
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  • 2013
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  • 1975-8359(pISSN)
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  • 2287-4364(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
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교류측 전압 및 전류 센서가 없는 3상 Z-소스 PWM 정류기의 퍼지-PI 제어

A Fuzzy-PI Control Scheme of the Three-Phase Z-Source PWM Rectifier without AC-Side Voltage and Current Sensors

  • 한근우 (전남대 대학원 전기공학과) ;
  • 정영국 (대불대학교 융합기술학부) ;
  • 임영철 (전남대학교 전기공학과)
  • Han, Keun-Woo (Dept. of Electrical Engineering, Chonnam National University) ;
  • Jung, Young-Gook (Dept. of Electrical Engineering, Daebul University) ;
  • Lim, Young-Cheol (Dept. of Electrical Engineering, Chonnam National University)
  • 투고 : 2013.04.25
  • 심사 : 2013.05.29
  • 발행 : 2013.06.01
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초록

In this paper, we proposes the AC input voltage and current sensorless control scheme to control the input power factor and DC output voltage of the three-phase Z-source PWM rectifier. For DC-link voltage control which is sensitive to the system parameters of the PWM rectifier, fuzzy-PI controller is used. Because the AC input voltage and current are estimated using only the DC-link voltage and current, AC input voltage and current sensors are not required. In addition, the unity input power factor and DC output voltage can be controlled. The phase-angle of the detected AC input voltage and estimated voltage, the response characteristics of the DC output voltage according to the DC voltage references, the FFT results of the estimated voltage and current, efficiency, and the response characteristics of the conventional PI controller and fuzzy-PI controller are verified by PSIM simulation.

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참고문헌

  1. R. Wu, S. B. Dewan, and G. R. Slemon, "Analysis of an ac-to-dc voltage source converter using PWM with phase and amplitude control," IEEE Trans. Ind. Appl., vol. 27, no.2, pp. 355-364, Mar./Apr. 1991. https://doi.org/10.1109/28.73626
  2. V. Kaura, and V. Blasko, "Operation of a voltage source converter at increased utility voltage," IEEE Trans. Power Electron., vol. 12, pp. 132-137, Jan. 1997. https://doi.org/10.1109/63.554178
  3. V. Blasko, and V. Kaura, "A new mathematical model and control of a three-phase AC-DC voltage source converter," IEEE Trans. Power Electron., vol. 12, pp. 116-123, Jan. 1997. https://doi.org/10.1109/63.554176
  4. Xinping Ding, Zhaoming Qian, Yeyuan Xie, Zhengyu Lu, "Three phase Z-source rectifier," in Proc. IEEE PESC '05, 2005, pp. 494-500.
  5. D. M. Vilathgamuwa, P. C. Loh and K. Karunakar, "Modelling of three phase Z-source boost-buck rectifiers," in Conf Rec. of IEEE PEDS'07,2007, pp. 1471-1476.
  6. K. Karunakar and D. M.Vilathgamuwa, "Dynamic analysis of three phase Z-source boost-buck rectifier," in Conf Rec. of IEEE PECON'08,2008, pp. 198-202.
  7. G. Lo Calzo, A. Lidozzi, L. Solero, and F. Crescimbini, "Three-phase Z-source power supply design and dynamic modeling," in Conf. Rec. of IEEE ECCE'11, 2011, pp. 1339-1345.
  8. Xinping Ding, Zhaoming Qian, Shuitao Yang, Bin Cui, Famgzheng Peng,"A direct DC-link boost voltage PID-like fuzzy control strategy in Z-source inverter," in Conf. Rec.of IEEE PESC '08, 2008, pp. 405-411.
  9. Xu Dianguo,He Na,Wang Wei, "Study on fuzzy controller with a self-adjustable factor of active power filter," in Proc. IEEE IECON'06, 2006, pp. 2226-2231.
  10. Bhende C. N., Mishra S., Jain S. K , "TS-fuzzycontrolled active power filter for load compensation," IEEE Trans Power Deliv., vol. 21 no 3 pp. 1459-1465, 2006. https://doi.org/10.1109/TPWRD.2005.860263
  11. T. Ohnishi and K. Fujii, "Line voltage sensorless three phase PWM converter by tracking control of operating frequency," in Conf. Rec. of IEEE PCC'97, 1997, vol. 1, pp. 247-252.
  12. T. Noguchi, H. Tomiki, S. Kondo, and I. Takahashi, "Direct power control of PWM converter without power-source voltage sensors," IEEE Trans Ind. Applicat., vol. 34, no.3, pp. 473-479, May./Jun. 1998. https://doi.org/10.1109/28.673716
  13. S. Hansen, M. Malinowski, F. Blaabjerg, and M. P. Kazmierkowski, "Sensorless control strategy for PWM rectifier," in Conf. Rec. of IEEE APEC'00, 2000, vol. 2, pp. 832-838.
  14. H. S. Song, I. W. Joo, and K. Nam, "Source voltage sensorless estimation scheme for PWM rectifiers under unbalanced conditions," IEEE Trans Ind. Electron., vol. 50, no.6, pp. 1238-1245, DEC. 2003. https://doi.org/10.1109/TIE.2003.819685
  15. H. Yoo, J. H. Kim, and S. K. Sul, "Sensorless operation of a PWM rectifier for a distributed generation," IEEE Trans Power Electron., vol. 22, no. 3, pp. 1014-1018, May. 2007 https://doi.org/10.1109/TPEL.2007.897094
  16. W. C. Lee, D. S. Hyun, and T. K. Lee, "A Novel control method for three-phase PWM rectifiers using a single current sensor," IEEE Trans Power Electron., vol. 15, no. 5, pp. 861-870, Sep. 2000 https://doi.org/10.1109/63.867675
  17. D. C. Lee, and D. S. Lim, "AC voltage and current sensorless control of three-phase PWM rectifier," IEEE Trans Power Electron., vol. 17, no. 6, pp. 883 -890, Nov. 2002 https://doi.org/10.1109/TPEL.2002.805592
  18. H. Kim, and T. M. Jahns, "Phase current reconstruction for AC motor drives using a DC link single current sensor and measurement voltage vectors," IEEE Trans Power Electron., vol. 21, no. 5, pp. 1413-1419. Sept. 2006 https://doi.org/10.1109/TPEL.2006.880262
  19. Dong-Choon Lee, Dae-Sik Lim, "A novel control method for three-phase PWM rectifiers using a single current sensor," IEEE Trans Power Electron., vol. 15, no. 5, pp. 861-870, 2000. https://doi.org/10.1109/63.867675
  20. Woo-Cheol Lee, Taeck-Kie Lee, Dong-seok Hyun, "Comparison of single-sensor current control in the DC link for three-phase voltage-source PWM converters," IEEE Trans Ind. Electron., vol. 48, no. 3, pp. 491-505, 2001. https://doi.org/10.1109/41.925576
  21. Tae-Won Chun, Quang-Vinh Tran, Jung-Ryol Ahn, and Jih-Sheng Lai, "AC output voltage control with minimization of voltage stress across devices in the Z-source inverter using modified SVPWM", in Conf. Rec. of IEEE PESC'06, 2006, pp. 1-5.
  22. Se-Jin Kim, Young-Gook Jung,Young-Cheol Lim, and Seung-Hak Yang, "Output AC voltage control of a three-phase Z-source inverter by the voltage gain and modulation index control ", Trans. KIEE, vol. 59, no. 11, pp. 1996-2005. Nov. 2010