摘要
变电站是电力系统的枢纽,其主接线是电力能源传输的通道,直接关系着电力系统的正常运行。因此,提出一种适合于衡量变电站主接线可靠性的评估方法是十分必要的。变电站主接线的可靠性不应只考虑变电站的容量,而应当从其对整个电网的影响整体考虑。论文从整个电网的可靠性出发,在考虑变电站容量的同时,综合考虑主接线故障对整个系统的影响,对变电站主接线的可靠性评估工作有一定的参考意义。
The substation is the hub of the electric power system, its main wiring is electric energy transmission channel, directly affects the normal operation of electric power system. Therefore, a suitable measure of substation reliability evaluation method is very necessary. The reliability of substation main wiring should not only consider the substation capacity, but should from its impact on the entire power grid considering the whole. Based on the reliability of the whole power grid, considering the substation capacity at the same time, considering the impact of the main wiring fault of the system, have certain reference significance for the reliability assessment of the transformer substation main wiring.
出处
《工程建设与设计》
2016年第11期68-71,共4页
Construction & Design for Engineering
关键词
变电站
主接线
可靠性
评估
substation
main connection
reliability
evaluation
