摘要
本文提出了一种新的用于配电网络重构的优化方法－进化策略退火（ＥＳＡ）法，该方法将模拟进化策略法（ＥＳ）与模拟退火法（ＳＡ）进行了有机结合．首先用ＥＳ法选择ＳＡ法的初始温度，然后用改进ＳＡ法搜索重构的全局最优解．为加快寻优速度，本文提出了一种启发式规则用于降温策略，并采用了有效的潮流算法．
An efficient algorithm ESA combining evolution strategies(ES) with simulated annealing(SA) is proposed in this paper. We first use ES to choose an initial temperature, then use a modified SA to find a global optimum for the problem. An efficient load flow method and a heuristic criterion for determining the temperature lowering scheme are employed in order to speed up the computation. The solution algorithm has been tested on a distribution system with very promising results.
