
Emergency diesel generator excitation system inspecting & testing device (ETS-5000)
Emergency diesel generator excitation system inspection & testing device carries out each card testing composing excitation system, and it can not only test the integrity of each card but also test various controls and protection functions etc. of excitation system by injecting simulation signal corresponding to generator signal at the situation of separating excitation system from generator. Particularly, as it can test the function of excitation system for a short time without driving diesel engine, it can test easily even when problem occurs or at normal times.
Generator excitation system simulation diagnosis equipment(RTS-7000)
3-phase voltage, current signal corresponding to generator power is generated to enable comprehensive performance test of excitation system at the situation of not operating a generator and enables simulation driving at the same condition as the linked condition of actual generator and power system.
Emergency diesel generator excitation system of nuclear power plant
As an emergency diesel generator excitation system which is a safety grade of nuclear power plant, it applied digital triple controller in consideration of importance and rectifier is composed of dualization.