摘要
传统的维修保障技术已经不能满足核动力装置安全性和可靠性的要求,故障预测与健康管理(prognostics and health management,PHM)技术是一种视情维修技术,对维护核动力装置安全性和可靠性有十分重要的意义。介绍了PHM技术的概念和意义,研究了PHM系统的关键技术,分析了压水堆核动力装置PHM技术应用的可行性,并设计了压水堆核动力装置集中-分布式PHM系统。
Traditional maintenance and support technologies cannot meet the requirement of the safety, re- liability and economy of nuclear power plants. The prognostics and health management （PHM） technology is a technology of on-condition maintenance and it is significant meaningful to preserve the safety and relia- bility of nuclear power plants. The conception and significance of the PHM technology were introduced. The key technologies of the PHM system were stated. The feasibility of the PHM technology in the pressur- ized water reactor nuclear power plant （PWRNPP） field was analyzed. The centralized-distributed PHM system of PWRNPP was designed.
出处
《四川兵工学报》
CAS
2015年第8期51-54,共4页
Journal of Sichuan Ordnance
