전력전자학회논문지 (The Transactions of the Korean Institute of Power Electronics)

  • 제19권1호
  • /
  • Pages.71-79
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  • 2014
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  • 1229-2214(pISSN)
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  • 2288-6281(eISSN)
전력전자학회 (The Korean Institute of Power Electronics)
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3상 비엔나 정류기 입력 전압 센서리스 제어

Input Voltage Sensorless Control for 3 Phase Vienna Rectifier

  • Lee, Sang-Ri (Dept. of Control & Instrumentation Engineering, Korea Nat'l Univ of Transportation) ;
  • Kim, Hag-Wone (Dept. of Control & Instrumentation Engineering, Korea Nat'l Univ of Transportation) ;
  • Cho, Kwan-Yuhl (Dept. of Control & Instrumentation Engineering, Korea Nat'l Univ of Transportation) ;
  • Hwang, Soon-Sang (DongAh Elecomm, Power Supply Research Lab) ;
  • Yoon, Byung-Chul (DongAh Elecomm, Power Supply Research Lab)
  • 투고 : 2013.10.17
  • 심사 : 2013.12.15
  • 발행 : 2014.02.20
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초록

In this paper, a new grid voltage estimation algorithm without voltage sensors is proposed for the three-phase vienna rectifier. Generally, input voltage sensor circuits increase size and cost of the PWM rectifier In order to reduce the cost and size and in order to increase reliability from the electrical noise, grid voltage estimation scheme without input voltage sensor is highly required. In this paper, the grid voltage estimation algorithm is proposed by a simple MRAS(Model Reference Adaptive System) observer without input voltage sensors. The validity of the proposed method is proven by simulation and experiment on the three-phase vienna rectifier system.

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참고문헌

  1. Byung-chul Yoon, Hag-Wone Kim, Kwan-Yuhl Cho, "Carrier Comparison PWM for Voltage Control of Vienna Rectifier," Journal of the Korea Academia-Industrial cooperation Society, Vol. 12, No. 10, pp. 4561-4568, Dec. 2011. https://doi.org/10.5762/KAIS.2011.12.10.4561
  2. Sang-Ri Lee, Hag-Wone Kim, Kwan-Yuhl Cho, Byung-Kuk Lim, "A Basic Study on The Vienna Rectifier Control Algorithm without Input Voltage Sensor," Annual Conference of the KIPE, pp. 115-116, Jun. 2012.
  3. Byung-chul Yoon, Hag-Wone Kim, Kwan-Yuhl Cho, Byung-Kuk Lim, "A single-carrier comparison PWM for Voltage Control of Vienna Rectifier," The Transactions of the Korean Institute of Power Electronics, Vol. 17, No. 2, pp.129-134, Apr. 2012. https://doi.org/10.6113/TKPE.2012.17.2.129
  4. Rixin Lai, Fei Wang, Rolando Burgos, Dushan Boroyevichm Dong Jiang, and Di Zhang, "Average Modeling and Control Design for VIENNA-Type Rectifiers Considering the DC-Link Voltage Balance," IEEE Trans. on Power Electronics, Vol. 24, No. 11, pp. 2509-2522, Nov. 2009. https://doi.org/10.1109/TPEL.2009.2032262
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  9. Hee-Keun Shin, Byoung-Woong An, Hag-Wone Kim, Kwan-Yuhl Cho, and Shin-Myung Jung, "Switch Open Fault Detection and Tolerant Operation Method for Three Phase PWM Rectifier," The Transactions of the Korean Institute of Power Electronics, Vol. 17, No. 3, pp. 266-273, June 2012. https://doi.org/10.6113/TKPE.2012.17.3.266
  10. Keun-Woo Han, Xiao Dong Qiu, Young-Gook Jung, Young-Cheol Lim, "Source Voltage Sensorless Three-Phase Z-source PWM Converter," Annual Conference of the KIPE, pp. 115-116, Nov. 2012.
  11. Nobuyuki Matsui, "Sensorless PM Brushless DC Motor Drives," IEEE Trans. on Industrial Electronics, Vol. 43, No. 2, pp. 300-308, April 1996. https://doi.org/10.1109/41.491354
  12. Hung-Seok Chu, Chang-Gun Cheon, Jin-Woo Ahn, Cheul-U Kim, "Sensorless Control of Three Phase Converter using estimated Input Phase-Voltage and DC-link Voltage," Annual Conference of the KIPE, pp. 227-230, Jul. 2001.