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电网技术  2015 

基于变电站可行运行集的地区电网运行方式优化方案

DOI: 10.13335/j.1000-3673.pst.2015.09.030, PP. 2571-2577

Keywords: 遗传算法,运行方式优化,地区电网,变电站可行运行方式

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Abstract:

针对传统遗传算法收敛速度慢以及变电站二次系统整定值无法自适应的问题,提出一种基于变电站可行运行集的地区电网运行方式优化方案。该方案将地区电网结构特性与遗传算法相结合,在编码过程中使用变电站的可行运行方式作为优化变量。通过分析变电站站内结构,将其根据电气主接线进行分类,并总结出相应的可行运行方式编码规则以实现编码自动化。算例表明,该优化方案可将不可行的运行方式剔除,有效压缩遗传算法搜索空间,提高优化效率。

References

[1]  孙元博,张承学,胡志坚.地区配电网重构与故障恢复问题[J].电网技术,2014,38(12):3366-3371.Sun Yuanbo,Zhang Chengxue,Hu Zhijian.Reconfiguration and fault restoration of regional distribution networks[J].Power System Technology,2014,38(12):3366-3371 (in Chinese).
[2]  Borozan V,Rajicic D,Ackovski R.Improved method for loss minimization in distribution networks[J].IEEE Transactions on Power Systems,1995,10(3):1420-1425.
[3]  Chiang H D,Jean-Jumeau R.Optimal network reconfigurations in distribution systems.I.A new formulation and a solution methodology[J].IEEE Transactions on Power Delivery,1990,5(4):1902-1909.
[4]  Kim H,Ko Y,Jung K H.Artificial neural-network based feeder reconfiguration for loss reduction in distribution systems[J].IEEE Transactions on Power Delivery,1993,8(3):1356-1366.
[5]  Nara K,Shiose A,Kitagawa M,et al.Implementation of genetic algorithm for distribution systems loss minimum re-configuration[J].IEEE Transactions on Power Systems,1992,7(3):1044-1051.
[6]  王超学,李昌华,崔杜武,等.一种新的求解配电网重构问题的免疫遗传算法[J].电网技术,2008,32(13):25-29.Wang Chaoxue,Li Changhua,Cui Duwu,et al.A novel immune genetic algorithm for distribution network reconfiguration[J].Power System Technology,2008,32(13):25-29 (in Chinese).
[7]  郭创新,陆海波,俞斌,等.电力二次系统安全风险评估研究综述[J].电网技术,2013,37(1):112-118.Guo Chuangxin,Lu Haibo,Yu Bin,et al.A survey of research on security risk assessment of secondary system[J].Power System Technology,2013,37(1):112-118 (in Chinese).
[8]  刘莉,陈学允.基于模糊遗传算法的配电网络重构[J].中国电机工程学报,2000,20(2):66-69.Liu Li,Chen Xueyun.Reconfiguration of distribution networks based on fuzzy genetic algorithms[J].Proceedings of the CSEE,2000,20(2):66-69(in Chinese).
[9]  王毅.基于改进自适应遗传算法的配电网络重构[J].电力自动化设备,2005(12):45-48.Wang Yi.Refined adaptive genetic algorithm for distribution network reconfiguration[J].Electric Power Automation Equipment,2005(12):45-48(in Chinese).
[10]  王秀云,任志强,楚冬青.基于改进遗传算法的配电网络重构[J].电网技术,2007,31(2):154-157.Wang Xiuyun,Ren Zhiqiang,Chu Dongqing.Distribution network reconfiguration based on improved genetic arithmetic[J].Power System Technology,2007,31(2):154-157(in Chinese).
[11]  余健明,张凡.基于改进免疫遗传算法的配电网重构[J].电网技术,2009,33(19):100-105.Yu Jianming,Zhang Fan.Distribution network reconfiguration based on improved immune genetic algorithm[J].Power System Technology,2009,33(19):100-105(in Chinese).
[12]  颜湘武,段聪,吕正,等.基于动态拓扑分析的遗传算法在配电网重构中的应用[J].电网技术,2014,38(6) :1639-1643.Yan Xiangwu,Duan Cong,Lü Zheng,et al.Application of dynamic topological analysis based genetic algorithm in distribution network configuration[J].Power System Technology,2014,38(6):1639-1643 (in Chinese).
[13]  李晓明,黄彦浩,尹项根.基于改良策略的配电网重构遗传算法[J].中国电机工程学报,2004,24(2):49-54.Li Xiaoming,Huang Yanhao,Yin Xianggen.A genetical algorithm based on improvement strategy for power distribution network reconfiguration[J].Proceedings of the CSEE,2004,24(2):49-54(in Chinese).
[14]  刘笙.电气工程基础[M].北京:科学出版社,2002:161-176.
[15]  葛继科,邱玉辉,吴春明,等.遗传算法研究综述[J].计算机应用研究,2008(10):2911-2916.Ge Jike,Qiu Yuhui,Wu Chunming,et al.Summary of genetic algorithms research[J].Application Research of Computers,2008(10):2911-2916(in Chinese).

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