| 一种适用于电网扩展规划问题的边界搜索粒子群优化算法 |
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| 引用本文： | 牛东晓,凌云鹏,赵奇,赵庆营.一种适用于电网扩展规划问题的边界搜索粒子群优化算法[J].华北电力大学学报,2007,34(4):80-84. |
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| 作者姓名： | 牛东晓 凌云鹏 赵奇 赵庆营 |
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| 作者单位： | 华北电力大学,工商管理学院,河北,保定,071003 |
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| 基金项目： | 国家自然科学基金项目资助(50077007) |
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| 摘 要： | 针对电网扩展规划问题,根据粒子群算法收敛性受初始粒子分布影响较大的特点,结合边界搜索思想,提出了一种粒子群初始化方法。该方法利用边界搜索策略对粒子群进行初始化,使粒子初始化在安全边界附近,优化了粒子群的初始化范围。最后通过算例证明了这种方法应用于电网规划的有效性。
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| 关 键 词： | 电网扩展规划 粒子群算法 边界搜索策略 |
| 文章编号： | 1007-2691（2007）04-0080-05 |
| 修稿时间： | 2006-10-25 |
Borderline search particle swarm optimization algorithm for transmission network expansion planning |
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| NIU Dong-xiao,LING Yun-peng,ZHAO Qi,ZHAO Qing-ying.Borderline search particle swarm optimization algorithm for transmission network expansion planning[J].Journal of North China Electric Power University,2007,34(4):80-84. |
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| Authors: | NIU Dong-xiao LING Yun-peng ZHAO Qi ZHAO Qing-ying |
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| Affiliation: | School of Business and Administration, North China Electric Power University, Baoding 071003, China |
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| Abstract: | To solve the problem of network expansion,an improved particle swarm optimization algorithm has been put forth.This method initializes the particle swarm according to borderline search mind,making the initialized particle near the safety line and optimizing the range of the initialization.Numerical simulation results show the feasibility and efficiency of this method. |
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| Keywords: | transmission network expansion planning particle swarm optimization algorithm borderline search strategy |
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