| 基于二进制局部PSO算法的配电网故障恢复研究 |
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| 引用本文： | 冯燕禧,周步祥,田怀源. 基于二进制局部PSO算法的配电网故障恢复研究[J]. 西华大学学报(自然科学版), 2011, 30(1): 38-42 |
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| 作者姓名： | 冯燕禧 周步祥 田怀源 |
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| 作者单位： | 四川大学电气信息学院,四川,成都,610065 |
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| 摘 要： | 针对配电网自身的特点,确定了故障恢复模型所采用的目标函数及其约束条件;在粒子群优化算法的基础上,提出了二进制局部PSO算法,并对该算法易早熟收敛和收敛速度慢的缺点进行了优化.通过算例的验证表明,该改进算法能够正确、有效地解决配电网故障恢复问题.
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| 关 键 词： | 配电网 故障恢复 粒子群优化算法 |
Research on Distribution Network Restoration Based on Binary Local PSO |
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| FENG Yan-xi,ZHOU Bu-xiang,TIAN Huai-yuan. Research on Distribution Network Restoration Based on Binary Local PSO[J]. Journal of Xihua University(Natural Science Edition), 2011, 30(1): 38-42 |
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| Authors: | FENG Yan-xi ZHOU Bu-xiang TIAN Huai-yuan |
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| Affiliation: | FENG Yan-xi,ZHOU Bu-xiang,TIAN Huai-yuan(College of Electrical and Information,Sichuan University,Chengdou 610065 China) |
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| Abstract: | The objective function and its constraints for the characteristics of a distribution network are proposed in the paper.Based on introducing PSO,an improved Binary Local PSO is used in the research.An optimization approach is employed to overcome the drawbacks of premature convergence and slow convergence speed of the algorithm.The verification of a distribution network shows that the algorithm discussed in the paper can solve the service restoration for a distribution network correctly and effectively. |
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| Keywords: | distribution network service restoration particle swarm optimization algorithm |
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