Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Design of Control Cabinet Based on Safety PLC for Reactor Power Control System

안전등급 PLC 기반 원자로 출력제어계통 제어함 설계

  • Cheon, J.M. (Korea Electrotechnology Research Institute) ;
  • Lee, J.M. (Korea Electrotechnology Research Institute) ;
  • Kim, S.J. (Korea Electrotechnology Research Institute) ;
  • Park, M.K. (Korea Electrotechnology Research Institute) ;
  • Kwon, S. (Korea Electrotechnology Research Institute)
  • Published : 2007.07.18
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Abstract

This paper deals with the design of control cabinet based on safety PLC for reactor power control system(PCS). The PCS controls the operation of the CEDMs(Control Element Drive Mechanisms). The CEDM moves the CEAs(Control Element Assemblies) which regulates the reactor power, vertically in the reactor core. The Control Cabinet in PCS makes and conveys control signals to the power cabinet which provides power to the CEDM. We designed the Control Cabinet, based on POSAFE-Q, safety PLC. The application programs working in PLC can be programmed by pSET, Identified Development Environment.

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