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

  • 제62권5호
  • /
  • Pages.626-631
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  • 2013
  • /
  • 1975-8359(pISSN)
  • /
  • 2287-4364(eISSN)
대한전기학회 (The Korean Institute of Electrical Engineers)
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183MW 대용량 동기기 구동 LCI 시스템 기동운전 분석 및 시험

Start-up Analysis and Commissioning Test of LCI System for 183MW Large Synchronous Machine

  • Ryu, Hoseon (Korea Electric Power Company Research Institute) ;
  • Cha, Hanju (Dept. of Electrical Engineering, Chung-Nam University)
  • 투고 : 2012.09.13
  • 심사 : 2013.04.02
  • 발행 : 2013.05.01
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초록

Gas turbine systems are applied extensively in energy supplies to cover peak load requirements. The gas turboset must be accelerated by starting device up to 60%~80% of rated speed to ignite the gas turbine. Recently, the most favorable and economical starting device is the LCI(Load Commutated Inverter). The LCI runs up the gas turboset by feeding the generator as a synchronous motor. In this paper, we discuss in detail the driving principles and features of 183MW gas turbine system. During field application of LCI system, many tests have been conducted and the results were described in this paper. The test results will be considered as the important resources for development in future.

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참고문헌

  1. Hoseon Ryu, Hanju Cha, "Commissioning Test of LCI System for 183MW Large Synchronous Machine", KIEE Summer Annual Conference 2012.
  2. "SFC Operation and Maintenance Manual", ABB/GE, 2002/2010.
  3. N. Mohan, T.M. Undeland and W.P. Robbins, "Power Electronics, Converters, Applications, and Design", John Wiley & Son, Inc., pp.143-146, 1995.
  4. P. Kundur, "Power system stability and control", McGraw-Hill, Inc, pp. 500-523, 1994.
  5. US patent "Flux Feedback Firing Control for a Load Commutated Inverter", 4449087, 1987, 5
  6. David Finney, "Variable frequency AC motor drive systems",peter Peregrinus LTD, pp.202, 1988.
  7. Beat Mueller, Thomas Spinanger, and Dieter Wallstein, "Static Variable Frequency Starting and Drive System for Large Synchronous Motors", IEEE IAS 1979, 13B, pp429-438.
  8. O. Kolb, F. Pender, V. Suchanek, "Static starting equipment for gas turbosets", Brown Boveri REV. 66 1979 (2) 104-112.
  9. F. Peneder, R. Lubasch, A. Vonmard, "Static equipment for starting pumped storage plant, synchronous condensers and gas turbine sets", Brown Boveri Rev. 61 1974 (9/10), pp. 440-447.

피인용 문헌

  1. Development of Integrated Start-up and Excitation System for Gas Turbine Synchronous Generator vol.63, pp.3, 2014, https://doi.org/10.5370/KIEEP.2014.63.3.183