Research on the Maintenance Method to Improve the Reliability of Control System in Thermal Power Plant

화력발전소 제어시스템 신뢰도 향상을 위한 전자카드 운영 방법 연구

The inspection method, which is used to inspect the electronic system for the control system of the fossil-powered thermal power plant, has the technical restrictions based on its primary application area, whereas the reliability is requested more and more by the plant operators to minimize the shutdown of a plant. This paper reviews the inspection methods currently used by the thermal power plant and how to adopt the condition based maintenance to increase the availability of power plant.