Distribution Network Reconfiguration Based on Simulated Annealing Immune Algorithm

摘要：

A distribution network reconfiguration method based on simulated annealing immune (SAI) algorithm is proposed in this paper.According to the characteristics of reconfiguration, loop encoding is used and the public switches between loops are disposed in advance, so the individuals in evolution turn to be feasible.Besides, the historic and present optimal individuals are combined to construct vaccine dynamically, and not only the speed of evolution searching but also the individual performance can be improved by inoculation.On the other hand, the selection operator based on Boltzmann annealing method, high frequency mutation and immune supplement are used to keep the population diversity. Through the improvements, the early maturity is avoided effectively.Reconfiguration results show the prompt convergence and effectiveness of proposed method.

关键词： distribution network reconfiguration simulated annealing immune algorithm

作者: Jie Chen Fan Zhang Yuexi Zhang

作者单位: Electrical Engineering Department at Xian University of Technology,Xian,Shaanxi Province,China Changqing Water and Power Supply Department,Qingcheng,Gansu Province,China

会议类型: 国际会议

会议名称: 2011 IEEE International Conference on Smart Grid and Clean Energy Technologies(2011 IEEE智能电网与清洁能源技术国际会议 ICSGCE2011)

会议地点: 成都

会议语种:英文

页码: 166-169

在线出版日期: 2011-09-27（万方平台首次上网日期，不代表论文的发表时间）