摘要
提出了用家族优生学(FEBE)的方法进行配网重构,该方法将正交设计技术引入家庭的子代培植过程中,以加强个体的行为改进,避免早熟,加快了进化后期的收敛速度,解决了大规模的配网重构收敛速度慢的问题。此外文中提出与配网结构特点相适应的编码方法,由联络开关所在的环确定基因组,以基因组中打开开关数量作为对子女的约束条件,修正不可行解,进一步提高计算效率。算例表明将 FEBE用到配电网重构中,取得较好的效果。
A new distribution networks reconfiguration method based on family eugenics based evolution(FEBE)theory is proposed, which puts orthogonal design technique into the course of offspring’s breeding inside a family, so as to enhance the behavior amelioration of divides against pre-maturity and quicken the convergence speed at last period. The new method solves the problems of low convergence speed in large-scale distribution networks reconfiguration. In addition, the paper presents an encoding method that adapts to frame characters of distribution networks, and whereabouts environments of tie swiches make certain genome, of which the number of opening switches is as the restriction condition to chidren, the infeasible solution is revised, calculation efficiency is more advanced. The caculation example shows the application of FEBE in distribution networks reconfiguration brings better effects.
出处
《中国电机工程学报》
EI
CSCD
北大核心
2004年第10期97-102,共6页
Proceedings of the CSEE
关键词
配网
配电网重构
联络开关
正交设计技术
算例
打开
网结构
大规模
收敛速度
可行解
Power system
Distribution networks reconfiguration
Genetic algorithm eugenics
Family eugenics based evolution(FEBE)
Orthogonal design
