A Network Reconfiguration Method Based on Adaptive Load Regulation Matrix
Xiao Xuanyi1, Wang Feng1, Chen Chun1, Luo Lin1, Liu Yuhan2
1. College of Electrical Information Engineering Hunan University Changsha 410082 China; 2. PowerChina ZhongNan Engineering Corporation Changsha 410014 China;
Abstract：The key of network reconfiguration for distribution systems is avoiding infeasible solutions. The existing reconfiguration methods have the disadvantages of long optimization time and low global optimization rate, and fail to avoid a large number of inferior solutions in solution space. Therefore, this paper proposes a network reconfiguration method based on adaptive load regulation matrix. The adaptive load regulation matrix, which could remove plenty of inferior solutions and improve the quality of feasible solution space, is generated by calculating the power moment and checking the branch group according to the basic ring matrix. The explosion operator, mutation operator and selection strategy are improved for the reconfiguration model, and the improved fireworks algorithm is used. Simulations of loss reduction reconfiguration and fault reconfiguration on 33-node system and 119-node system verify the proposed method.
肖轩怡, 汪沨, 陈春, 罗琳, 刘峪涵. 基于自适应负荷调整网络矩阵的配电网重构[J]. 电工技术学报, 2018, 33(10): 2217-2226.
Xiao Xuanyi, Wang Feng, Chen Chun, Luo Lin, Liu Yuhan. A Network Reconfiguration Method Based on Adaptive Load Regulation Matrix. Transactions of China Electrotechnical Society, 2018, 33(10): 2217-2226.
[1] 张涛, 史苏怡, 俆雪琴. 基于二进制量子粒子群算法的含分布式电源配电网重构[J]. 电力系统保护与控制, 2016, 44(4): 23-28. Zhang Tao, Shi Suyi, Xu Xueqin.Distribution network reconfiguration with distributed generation based onimproved quantum binary particle swarm optimization[J]. Power System Protection and Control, 2016, 44(4): 23-28. [2] 田昊, 吕林, 高红均, 等. 计及电网运行特性的配电网动态重构[J]. 电力系统保护与控制, 2015, 43(1): 10-14. Tian Hao, Lü Lin, Gao Hongjun, et al.Dynamic reconfiguration of distribution network considering powergrid operation characteristic[J]. Power System Protectionand Control, 2015, 43(1): 10-14. [3] 靳小龙, 穆云飞, 贾宏杰, 等. 面向最大供电能力提升的配电网主动重构策略[J]. 电工技术学报, 2014, 29(12): 137-146. Jin Xiaolong, Mu Yunfei, Jia Hongjie, et al.An active reconfiguration strategy for distribution net- work basedon maximum power supply capability[J]. Transactions of China Electrotechnical Society, 2014, 29(12): 137-146. [4] Civanlar S, Grainger J J, Yin H, et al.Distribution feeder reconfiguration for loss reduction[J]. IEEE Transactions on Power Delivery, 1988, 3(3): 1127-1223. [5] 毕鹏翔, 刘健, 张文元. 配电网络重构的改进支路交换法[J]. 中国电机工程学报, 2001, 21(8): 98-103. Bi Pengxiang, Liu Jian, Zhang Wenyuan.A refined branch exchange algorithm for distribution networks reconfiguration[J]. Proceedings of the CSEE, 2001, 21(8): 98-103. [6] Das D.A fuzzy multiobjective approach for network reconfiguration of distribution systems[J]. IEEE Transactions on Power Delivery, 2006, 21(1): 202-209. [7] Shirmohammadi D, Hong H W.Reconfiguration of electric distribution networks for resistive line losses reduction[J]. IEEE Transactions on Power Delivery, 1989, 4(2): 1492-1498. [8] 邓佑满, 张伯明, 相年德. 配电网络重构的改进最优流模式算法[J]. 电网技术, 1995, 19(7): 47-50. Deng Youman, Zhang Boming, Xiang Niande.An improved optimal flow pattern algorithm for distri- bution network reconfiguration[J]. Power System Technology, 1995, 19(7): 47-50. [9] Nara K, Shiose A, Kitagawa M, et al.Implementation of genetic algorithm for distribution systems loss minimum reconfiguration[J]. IEEE Transactions on Power System, 1992, 7(3): 1044-1050. [10] 林济铿, 潘光, 李云鹏, 等. 基于基本树的网络拓扑放射性快速判断方法及配网重构[J]. 中国电机工程学报, 2013, 33(25): 156-166. Lin Jikeng, Pan Guang, Li Yunpeng, et al.A fast determination method of topological radial property of distribution network based on basic-tree and distribution network reconfiguration[J]. Proceedings of the CSEE, 2013, 33(25): 156-166. [11] 蒙文川, 邱家驹. 基于免疫算法的配电网重构[J].中国电机工程学报, 2006, 26(17): 25-29. Meng Wenchuan, Qiu Jiaju.An artificial immune algorithm to distribution network reconfiguration[J]. Proceedings of the CSEE, 2006, 26(17): 25-29. [12] 王超学, 崔杜武, 崔颖安, 等. 使用基于中医思想的蚁群算法求解配电网重构[J]. 中国电机工程学报, 2008, 28(7): 13-18. Wang Chaoxue, Cui Duwu, Cui Ying’an, et al.Distribution network reconfiguration using a novel ant colony system based on traditional Chinese medicine theory[J]. Proceedings of the CSEE, 2008, 28(7): 13-18. [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 genetic algorithm based on improvement strategy for power distribution network reconfigurartion[J]. Pro- ceedings of the CSEE, 2004, 24(2): 49-54. [14] 麻秀范, 张粒子. 基于十进制编码的配网重构遗传算法[J]. 电工技术学报, 2004, 19(10): 65-69. Ma Xiufan, Zhang Lizi.Distribution network reconfiguration based on genetic algorithm using decimal encoding[J]. Transactions of China Electro- technical Society, 2004, 19(10): 65-69. [15] 陈春, 汪沨, 刘蓓, 等. 基于基本环矩阵与改进和声搜索算法的配电网重构[J]. 电力系统自动化, 2014, 38(6): 55-60. Chen Chun, Wang Feng, Liu Bei, et al.Network reconfiguration based on basic ring matrix and improved harmony search algorithm[J]. Automation of Electric Power Systems, 2014, 38(6): 55-60. [16] 陈春, 汪沨, 刘蓓, 等. 一种避免不可行解的配电网快速重构方法[J]. 电工技术学报, 2015, 30(7): 35-42. Chen Chun, Wang Feng, Liu Bei, et al.A fast network reconfiguration method avoiding infeasible solutions for distribution system[J]. Transactions of China Electrotechnical Society, 2015, 30(7): 35-42. [17] 董家读, 黄庆, 黄彦全, 等. 辐射型配电网重构的功率矩法[J]. 电力系统保护与控制, 2010, 38(6): 22-25. Dong Jiadu, Huang Qing, Huang Yanquan, et al.The power moment method for radial distribution network reconfiguration[J]. Power System Protection and Control, 2010, 38(6): 22-25. [18] 马草原, 孙展展, 尹志超, 等. 基于双重混合粒子群算法的配电网重构[J]. 电工技术学报, 2016, 31(11): 120-128. Ma Caoyuan, Sun Zhanzhan, Yin Zhichao, et al.Reconfiguration of distribution betwork based on double gybrid particle swarm algorithm[J]. Transa- ctions of China Electrotechnical Society, 2016, 31(11): 120-128. [19] 吴泓俭, 雷霞, 刘斌, 等. 基于遗传膜算法的含风电机组和电动汽车的配电网分时段动态重构[J]. 电工技术学报, 2016, 31(2): 196-205. Wu Hongjian, Lei Xia, Liu Bin, et al.Membrane computing based genetic algorithm for dynamic reconfiguration of distribution network with dividing time and considering electric vehicles and wind turbines[J]. Transactions of China Electrotechnical Society, 2016, 31(2): 196-205. [20] Tan Y, Zhu Y.Fireworks algorithm for optimiza- tion[M]. Berlin: Springer, 2010: 355-364. [21] Li J, Zheng S, Tan Y.Adaptive fireworks algo- rithm[C]//IEEE Congress on Evolutionary Computation, Beijing, China, 2014: 3214-3221. [22] Liu J, Zheng S, Tan Y.The improvement on controlling exploration and exploitation of firework algorithm[M]. Advances in Swarm Intelligence. Berlin: Springer, 2013: 11-23. [23] Zheng S, Janecek A, TAN Y.Enhanced fireworks algorithm[C]//IEEE Congress on Evolutionary Com- putation, Cancun, Mexico, 2013: 2069-2077. [24] Baran M E, Wu F F.Network reconfiguration in distribution systems for loss reduction and load balancing[J]. IEEE Transactions on Power Delivery, 1989, 4(2): 1401-1407. [25] Zhang D, Fu Z, Zhang L.An improved TS algorithm for loss minimum reconfiguration in large-scale distribution systems[J]. Electric Power System Research, 2007, 77(5/6): 685-694.
2018, Vol. 33 
