KEPCO Journal on Electric Power and Energy

  • 제2권1호
  • /
  • Pages.83-88
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  • 2016
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  • 2465-8111(pISSN)
  • /
  • 2466-0124(eISSN)
한국전력공사 (Korea Electric Power Corporation)
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Plant Minimum Stable Load (Pmin) Test for Ilijan CCPP

  • Kim, Si Moon (KEPCO Research Institute, Korea Electric Power Corporation) ;
  • Yun, Wan No (KEPCO Research Institute, Korea Electric Power Corporation) ;
  • Jang, Cheol Ho (KEPCO Research Institute, Korea Electric Power Corporation) ;
  • Park, Se Ik (KEPCO Research Institute, Korea Electric Power Corporation)
  • 투고 : 2016.01.15
  • 심사 : 2016.03.14
  • 발행 : 2016.03.30
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초록

This paper describes the test results of plant minimum stable load (Pmin) for Ilijan Power Plant. The test was conducted on May 13 through 14, 2015 to investigate the plant operating and equipment condition in accordance with "Ilijan Plant Performance Test Procedure on Plant Minimum Stable Load" [1]. This paper also contains the assessment of the impact of Pmin to plant operating parameters and possible technical operating issues when operating at lower loads and to recommend the safe minimum load operation of Ilijan per block. In addition, this paper describes the performance calculation results of efficiency and heat rate depending on the load level.

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참고문헌

  1. "Ilijan Plant Performance Test Procedure on Plant Minimum(Pmin) Stable Load", KEPRI, 2015.
  2. "Final Report on Plant Pmin Reduction", KEPCO Ilijan Corporation, 2013.
  3. "Guidelines for the Performance Testing of Thermal Power Plants", Korea Electric Power Research Institute (KEPRI), 2006.
  4. "Report on the Precision Thermal Diagnosis after Planned Preventive Maintenance", KEPRI, 2005.
  5. ASME PTC 6.2, 'Steam Turbine in Combined Cycles', ASME, New York, 2011.
  6. ASME PTC 46, 'Overall Performance Test Code', ASME, New York, 1996.
  7. ASME PTC 22, 'Gas Turbines', ASME, New York, 2005.
  8. ASME PTC 4.4, 'Heat Recovery Steam Generators', ASME, New York, 2008.
  9. ASME PTC 22, 'Gas Turbines', ASME, New York, 2005.
  10. "Advanced Technologies of M501G Gas Turbine", Mitsubishi Heavy Industries, LTD., 2007.
  11. "Heavy-Duty Gas Turbine Operating and Maintenance Considerations", GE Power Systems, 2003.