摘要
随着对电力系统安全运行的要求越来越高,对变压器局部放电定位的研究也就愈发重要,将智能算法引入变压器局部放电定位中是很有效的途径。提出自适应粒子群算法对变压器局部放电定位,通过实验验证分析,此算法具有精度高,收敛速度快,避免收敛早熟等优点。
As the requirements for safe operation of the power system become increasingly high, the study of trans- former partial discharge location will become more important, the intelligent algorithm is introduced for partial discharge location in transformer is a very effective means. This paper proposes an adaptive particle swarm optimization algorithm of trans- former partial discharge location, through the analysis of experimental verification, this algorithm has high precision and fast convergence speed to avoid premature convergence etc.
出处
《电力学报》
2014年第3期189-192,共4页
Journal of Electric Power
关键词
粒子群算法
变压器
局部放电
定位
particle swarm optimization
transformer
partial discharge
location
