The Study on Equipment Qualification of Emergency Diesel Generator Excitation Control System for Nuclear Power Plant (I)

원전 디젤발전기 여자시스템 기기검증시험에 관한 연구(I)

The development of excitation control system (ECS) for emergency diesel generator in nuclear power plant is the replacement project of existing control system to resolve the maintenance problems caused by aging and obsolescence, The excitation control system is classified as a safety-related system. To guarantee the performance of developing excitation control system is equal to or higher than that of other systems, establishing the quality assurance scheme, doing software verification and validation activities, and planning equipment qualification. In this paper, we'd like to introduce the equipment qualification of excitation control system.