Reliability Study Of The ABWR Safety System To The Abnormal Transient
Center for Nuclear Technology Assessment - BATAN
Email: igndjoko@batan.go.id
ABSTRACT
RELIABILITY STUDY OF THE ABWR SAFETY SYSTEM TO THE ABNORMAL TRANSIENT. Abnormal transient is an event that always happens to all equipments made by human being including NPP (Nuclear Power Plant). Disruptions of the equipments, miss operation or loss of site power are the cause of the abnormal transient. In order to reduce the effects of abnormal transient and to avoid the accident, the validity of NPP safety system design must be confirmed. In this paper, the reliability study of the ABWR-type-NPP safety system that was recently constructed in Kashiwazaki-Kariwa Japan is discussed. The study was carried out by learning the results of the ABWR safety system tests by computer simulation in Japan to overcome the abnormal transient conditions. The results show that the design of the ABWR safety system is reliable enough to overcome the abnormal transient
Keywords : Safety System, Abnormal Transient, Computer Simulation, Accident Risk, ABWR
Published : Proceeding "Seminar ke-III Teknologi dan Keselamatan PLTN Serta Fasilitas Nuklir", Serpong, 5-6 September 1995, ISSN No. : 0854-2910
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