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발전소 통합감시제어시스템의 MBC 개발 로직 실계통 적용

Application of IMCS MBC Logic for Thermal Power Plant

  • 투고 : 2013.03.23
  • 심사 : 2013.04.29
  • 발행 : 2013.06.01

초록

Because the existing control system has been operating for about 20 years, it is necessary to upgrade the system for stable and efficient operation. But, there is a difficulty in maintenance by difference of manufacturer of each main control systems for boiler, turbine and generator. This developed IMCS(Integrated Monitoring and Control System) consists of more than 10,000 inputs and outputs for large scale thermal power plant. This paper consists of the development journey of IMCS MBC(mill and burner control) ; core binary protection & monitoring logic including prevention circuit of boiler explosion & implosion. In this project, the IMCS for boiler, turbine and generator was developed on basis of one communications platform. In this paper, the whole journey of development of IMCS MBC is dealt with designing software and hardware, coding application software, and validating software and hardware.

키워드

참고문헌

  1. Man-Su Shin, Yong-Jeong Lee, etc, "Tae-An unit no.1 IMCS MBC Logic Validation Result Report", KEPCO RI, '11전력연-단0815, 2011.
  2. Man-Su Shin, Se-Gyeong Lee, etc, "Anaysis of Equipment Qualification Tests for IMCS(Integrated Monitoring & Control System) in Thermal Power Plants", Proceeding of the 42nd the KIEE Summer Conference, 2011.
  3. In-Kyu Choi, Man-Su Shin, etc, "Performance Validation Result Report for Application of IMCS", KEPCO RI, TR.8034.P2012.0560, 2012
  4. Man-Su Shin, Yong-Jeong Lee, "Functional Tests for MBC of IMCS by Simulator", Proceeding of the 43nd the KIEE Summer Conference, 2012.
  5. In-Kyu Choi, Man-Su Shin, etc, "Commissioning Result Report for IMCS of Tae-An Unit no.1", KEPCO RI, '13전력연-단0002, 2013
  6. NFPA, "Standard for the prevention of furnace explosion /implosions in multiple burner boilers, NFPA 8502, 1995