摘要
传统配电网检修策略通常以人工定期检修模式进行电网维护,在分布式电源大规模接入配电网后,会造成电力系统可靠性降低、经济效益低以及负荷丢失等问题。鉴于此,文章将对含有分布式电源的配电网运行方式进行研究,分析主动配电网的运行特点以及检修难点,在此基础上引入粒子群算法制定计及分布式电源的主动配电网状态检修策略。最后,对该策略进行实例分析,验证了检修策略的可靠性。
The traditional maintenance strategy of distribution network usually uses manual regular maintenance mode to maintain the power network.After the distributed power supply is connected to the distribution network on a large scale,the reliability of the power system will be reduced,the economic benefit will be low and the load will be lost.In view of this,this paper will study the operation mode of distribution network with distributed power supply,analyze the operation characteristics and maintenance difficulties of active distribution network,and on this basis,introduce particle swarm optimization algorithm to formulate the condition maintenance strategy of active distribution network taking into account distributed power supply.Finally,an example is given to verify the reliability of the maintenance strategy.
作者
詹谭博池
Zhan Tanbochi(Foshan Power Supply Bureau,Foshan,528000,China)
出处
《现代科学仪器》
2019年第2期114-117,共4页
Modern Scientific Instruments
关键词
配电网检修
分布式电源
粒子群算法
主动配电网状态检修策略
Power distribution network overhaul
distributed power supply
particle swarm optimization
active power distribution network state maintenance strategy
