Study on life period and simulated acceleration teSt of safety-related equipments at nuclear power plant[J]. Nuclear techniques, 1999, (6): 378-384.DOI:
The influence factors on the life period of nuclear safety--related equipments (semiconductor electornic
electromachine
mechanical parts and devices) used in nuclear power plant are discussed. The failure mode and failure mechanism of the equipments are analyzed. The theory and method of simulation acceleration test of life period for those equipments are introduced. The application of gray prediction of acceleration life test is studied.