直流配电网设备可靠性建模及冗余配置分析  

Reliability Modeling and Redundancy Configuration Analysis of DC Distribution Network Equipment

作　　者：张页川 夏昌浩[1] 覃涛 ZHANG Yechuan;XIA Changhao;QIN Tao(College of Electrical Engineering&Renewable Energy,China Three Gorges University,Hubei Yichang 443000,China;Three Gorges Navigation Authority,Hubei Yichang 443000,China)

机构地区：[1]三峡大学电气与新能源学院,湖北宜昌443000 [2]长江三峡通航管理局,湖北宜昌443000

出　　处：《电工材料》2020年第6期28-30,共3页Electrical Engineering Materials

摘　　要：首先阐述了设备可靠性的模型及建模方法,然后仿真计算了冗余配置对系统可靠性的影响,结果表明,冗余配置可以在一定程度上提高系统的可靠性。The model and modeling method of equipment reliability are described firstly,and then the influence of redundancy configuration on system reliability is simulated and calculated.The results show that redundancy configuration can improve system reliability to a certain extent.

关 键 词：直流配电网 可靠性 冗余配置 电力电子设备 

分 类 号：TM732[电气工程—电力系统及自动化]