Journal of Power Electronics

  • 제12권2호
  • /
  • Pages.276-284
  • /
  • 2012
  • /
  • 1598-2092(pISSN)
  • /
  • 2093-4718(eISSN)
전력전자학회 (The Korean Institute of Power Electronics)
권호 표지
DOI QR코드

DOI QR Code

Common Mode Voltage Cancellation in a Buck-Type Active Front-End Rectifier Topology

  • Aziz, Mohd Junaidi Abdul (Power Electronics and Drive Research Group, Faculty of Electrical Eng., Universiti Teknologi Malaysia) ;
  • Klumpner, Christian (Power Electronics, Machine and Control Group, The University of Nottingham) ;
  • Clare, Jon (Power Electronics, Machine and Control Group, The University of Nottingham)
  • 투고 : 2011.02.01
  • 발행 : 2012.03.20
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

AC/AC power conversion is widely used to feed AC loads with a variable voltage and/or a variable frequency from a constant voltage constant frequency power grid or to connect critical loads to an unreliable power supply while delivering a very balanced and accurate sinusoidal voltage system of constant amplitude and frequency. The load specifications will clearly impose the requirements for the inverter stage of the power converter, while wider ranges of choices are available for the rectifier. This paper investigates the utilization of a buck-type current source rectifier as the active front-end stage of an AC/AC converter for applications that require an adjustable DC-link voltage as well as elimination of the low-frequency common mode voltage. The proposed solution is to utilize a combination of two or more zero current vectors in the Space Vector Modulation (SVM) technique for Current Sources Rectifiers (CSR).

키워드

참고문헌

  1. I.-G. Park, S.-Y. Park, and J.-K. Park, "An analysis of boost rectifier," Proc. of IECON'91, Vol.1, pp. 519-524, 1991.
  2. F. Blaabjerg, and J. K. Pedersen, "An integrated high power factor three-phase AC-DC-AC converter for AC-machines implemented in one microcontroller," Proc. of PESC '93, pp. 285-292, 1993.
  3. H. Mao, F. C. Lee, D. Boroyevich, and S. Hiti,"Review of high-performance three-phase power-factor correction circuits," IEEE Trans. on Ind. Electron., Vol. 44, No. 4, pp. 437-446, Aug. 1997. https://doi.org/10.1109/41.605616
  4. J. W. Kolar and H. Ertl, "Status of the techniques of three-phase rectifier systems with low effects on the mains," Proc. INTELEC'99, Vol. 14-1, Jun. 1999.
  5. P. J. M. Smidt and J. L. Duarte, "A unity power factor converter without current measurements," Proc. EPE'95, Vol. 3, pp. 275-280, 1995.
  6. S. Hansen, M. Malinowski, F. Blaabjerg, and M. P. Kazmierkowski, "Sensorless control strategies for PWM rectifier," Proc. APEC'00, pp. 832-838, 2000.
  7. L. Malesani, L. Rossetto, P. Tenti, and P. Tomasin, "AC/DC/AC PWM converter with reduced energy storage in the DC link," IEEE Trans. Ind. Appl., Vol. 31, No. 2, pp 287-292, Mar./Apr. 1995. https://doi.org/10.1109/28.370275
  8. M. Baumann and J. W. Kolar, "Comparative evaluation of modulation methods for a three-phase/switch buck power factor corrector concerning the input capacitor voltage ripple," Proc. of PESC. 2001, Vol. 3, pp. 1327-1332, 2001.
  9. D. G. Holmes and T. A. Lipo, "Implementation of a controlled rectifier using AC-AC matrix converter theory," Proc. of PESC'89, pp. 353-359, 1989.
  10. M. Baumann, and J. W. Kolar, "Analysis of the effects of nonidealities of power components and mains voltage unbalance on the operating behavior of a three-phase/switch buck-type unity power factor PWM rectifier," Proc. of PESC '02, Vol. 4, pp. 1607-1612, 2002.
  11. T. C. Green, M. H Taha, N. A. Rahim, and B. W. Williams, "Three-phase step-down reversible AC-DC Power Converter," IEEE Trans. Power Electron., Vol. 12, No. 2, pp. 319-324, Mar. 1997. https://doi.org/10.1109/63.558750
  12. C. Klumpner, J. A. Aziz, J. Clare, "A new buck-type active front end rectifier topology with improved voltage transfer ratio and common mode voltage cancellation," Proc. of IAS' 05, Vol. 1, pp.631-638, 2005.
  13. J. A. Aziz, C. Klumpner, and J. Clare, "A hybrid approach to improve the robustness against unbalanced voltage supply and cancel the common mode voltage for a 3-ph buck-type rectifier," Proc. of PEMC'06, pp. 653-658, 2006.
  14. J. A. Aziz, C. Klumpner, and J. Clare, "A New hybrid current source rectifier with common mode voltage elimination," Proc. of PEDS'05, Vol. 1, pp. 389-394, 2006.
  15. J. A. Aziz, C. Klumpner, and J. Clare, "Cancellation of the common mode voltage in a 3-phase current source rectifier," Proc of EPE'07, pp. 1-10, 2007.