Design of Fuzzy Logic System for the Steam Generator Water Level Control of Nuclear Power Plants

원전 증기발생기 수위제어를 위한 퍼지 논리 시스템 설계

  • 송은지 (대구대학교 정보통신공학과) ;
  • 권대환 (대구대학교 정보통신공학과) ;
  • 정빈 (대구대학교 정보통신공학과) ;
  • 류석환 (대구대학고 전자공학과) ;
  • 최병재 (대구대학고 전자공학과)
  • Published : 2005.10.28


Most of the water level controllers of the actual plant are PID controllers. But they have limitations in appling for tracking the set point and getting rid of disturbances, so there are some defects to apply in the actual ground even though many research works represented the resolution to solve it. In this paper, we design a fuzzy logic system (FLS) for controlling the steam generator water level in nuclear power plants. Some computer simulations reveal similar performance with the conventional PID controller.