摘要
针对目前配电网的无功资源规划配置,网络优化以及输电线损坏管理不完善,输出电压损耗高,合格率低,一些处于输电网络末端的地区甚至无法正常用电等问题。提出了一种基于粒子群算法的配电网无功补偿优化方法,以10 kV配电网每年的电能损耗费用以及用于无功补偿的设备的费用之和为优化目标函数,并用粒子群算法对优化问题进行求解。实验证明,该算法是有效可行的,且能够取得较好的经济效益。
Aiming at imperfects in the reactive resource planning configuration of the current distribution network,network optimization,and power line damage management,high output voltage loss,low pass rate and even abnormal power supply in some areas at the end of the transmission network and other issues,this paper presents a method of reactive power compensation of distribution network based on the particle swarm optimization algorithm. Taking as the annual energy loss cost and the investment cost of new reactive power compensa-tion equipment of a certain 10 kV distribution network as the optimization target function, the particle swarm optimization algorithm is used to solve the optimization problem. Experi-ments show that the algorithm is effective and feasible,and can achieve better economic efficiency.
出处
《电网与清洁能源》
北大核心
2016年第3期111-114,共4页
Power System and Clean Energy
关键词
无功补偿优化
粒子群算法
10
KV配电网
reactive power compensation
particle swarm optimization
10 kV distribution network
作者简介
季斌炜（1968-），男，本科，高级工程师，从事电网企业生产技术管理工作。
