Modeling of Degradation Mechanisms in Electrical Components Taking into Account Their Actual Living Conditions
A novel approach is proposed fur modeling the degradation mechanisms affecting components of electrical production plants.The aim is to characterize the actual living conditions in which the component works and,on this basis, to estimate its Time To Failure.The underlying motivation is to include useful component-specific information for establishing effective management strategies capable of optimally coping with the production availability needs and the safety requirements of the electrical production plant.A case study regarding the degradation due to contact fatigue of the seals of a water-feeding turbo-pump in a steam generator is used to illustrate the approach.
component Degradation Mechanism Fuzzy Model Time To Failure (TTF)
Piero Baraldi Enrico Zio Michele Compare Guido Rossetti Antoinc Dcspujols
Energy Department-Nuclear Division Polytechnic of Milan Milan,Italy EDF R&D Chatou,France
国际会议
2009 8th International Conference on Reliability,Maintainability and Safety(第八届中国国际可靠性、维修性、安全性会议)
成都
英文
180-185
2009-08-24（万方平台首次上网日期，不代表论文的发表时间）