有轨电车充电轨系统可靠性计算方法浅析

基于超级电容有轨电车充电轨系统的功能和组成,进行了MTBF、MTTR、Ao等可靠性、可维护性及可用性数据的计算原则、计算方法、计算模型搭建分析,并基于设计方案确定计算条件、数据源取得及实例计算过程等各方面的阐述,对于工程全寿命周期RAMS应用提出了建议,对后续同类工程的可靠性计算具有借鉴意义。

On the basis of the functions and compositions of super capacitor charging rail system,models of calculation principle,calculation methods and calculation models are established for the data of reliability,maintainability and availability of MTBF,MTTR and Ao.With regard to the design scheme,the calculation conditions,acquisition of data source and actual calculation process are determined,and proposals on the whole life cycle of the project in terms of RAMS are put forward.They are able to provide reference for subsequent similar projects in aspect of calculation of reliability.