电力系统保护与控制Issue(17)：66-71,6.
电网新设备启动方案风险评价方法
Risk assessment method of schemes for equipping new devices for service in electric power grid
王海港 1胡晓飞 1曹凯丽 1谢民 1孙月琴1
作者信息
- 1. 安徽省电力公司，安徽 合肥 230022
- 折叠
摘要
Abstract
There is no research on the quantitative risk assessment of schemes for equipping new devices for service by now. This paper introduced two schemes of equipping brand new primary devices for service. By researching the events of the two schemes, which may hazard the safety operation of electric grid, fault tree analysis method is used to construct the fault tree of the two schemes respectively. Based on probability analysis of all the events, this paper deduces the risk probability of each scheme. By comparing the result, some general suggestions are given to help decide which scheme is better according to practical conditions. Using the described method, we successfully complete the scheme design of a new sub-station equipping for service.关键词
新设备启动/启动方案/故障树/概率分析Key words
equipping new device for service/scheme/fault tree/probabilistic analysis分类
信息技术与安全科学引用本文复制引用
王海港,胡晓飞,曹凯丽,谢民,孙月琴..电网新设备启动方案风险评价方法[J].电力系统保护与控制,2014,(17):66-71,6.
