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电网技术  2014 

微电网加权熵变脆弱性评估及实时重构

DOI: 10.13335/j.1000-3673.pst.2014.02.014, PP. 360-367

Keywords: 微电网,,脆弱性,实时重构,元胞蝙蝠算法,改进下垂控制

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Abstract:

结合复杂网络和熵变理论,考虑微电网的静态结构特性和动态运行特性,提出了加权熵变脆弱性评价指标,建立了基于微电网脆弱性评价的实时重构数学模型。通过元胞蝙蝠算法和改进下垂控制策略对重构模型和实时控制系统进行求解和控制。算例结果验证了模型及策略的有效性。

References

[1]  Jayawarna N, Jenkins N, Barnes M, et al.Safety analysis of a microgrid[C]//International Conference on Future Power Systems. Amsterdam:International Conference on Future Power Systems, 2005:1-7.
[2]  王雪东.基于EEAC方法的电网脆弱性评价研究[D].北京:华北电力大学, 2004.
[3]  陈为化, 江全元, 曹一家, 等.基于风险理论的复杂电力系统脆弱性评估[J].电网技术, 2005, 29(4):12-17.Chen Weihua, Jiang Quanyuan, Cao Yijia, et al.Risk-based vulnerability assessment in complex power systems[J].Power System Technology, 2005, 29(4):12-17(in Chinese).
[4]  王安斯.基于事故链的电网脆弱性评估与稳定控制[D].武汉:华中科技大学, 2010.
[5]  李勇, 刘俊勇, 刘晓宇, 等.基于潮流熵的电网连锁故障传播元件的脆弱性评估[J] .电力系统自动化, 2012, 36(19):1-6.Li Yong, Liu Junyong, Liu Xiaoyu, et al.Vulnerability assessment in power grid cascading failure based on entropy of power flow[J].Automation of Electric Power Systems, 2012, 36(19):1-6(in Chinese).
[6]  孙可.复杂网络理论在电力网中的若干应用研究[D].杭州:浙江大学, 2008.
[7]  康重庆, 夏清, 刘梅.电力系统负荷预测[M].北京:中国电力出版社, 2007:88-89.
[8]  赵登福, 刘云, 周文华, 等.以能量损耗最小为目标函数的网络重构[J].西安交通大学学报, 1999, 33(8):16-19.Zhao Dengfu, Liu Yun, Zhou Wenhua, et al.Distribution network reconfiguration to reduce energy loss[J].Journal of Xi’an Jiaotong University, 1999, 33(8):16-19(in Chinese).
[9]  魏震波, 刘俊勇, 朱国俊, 等.基于可靠性加权拓扑模型下的电网脆弱性评估模型[J].电工技术学报, 2010, 25(8):131-136.Wei Zhenbo, Liu Junyong, Zhu Guojun, et al.Vulnerability evaluation model to power grid based on reliability-parameter weighted topological model[J].Transactions of China Electrotechnical Society, 2010, 25(8):131-136(in Chinese).
[10]  丁明, 韩平平.加权拓扑模型下的小世界电网脆弱性评估[J].中国电机工程学报, 2008, 28(10):20-25.Ding Ming, Han Pingping.Vulnerability assessment to small-world power grid based on weighted topological model[J].Proceedings of the CSEE, 2008, 28(10):20-25(in Chinese).
[11]  王守相, 张伯明, 郭琦.基于时间裕度的全局电力系统暂态安全风险评估[J].中国电机工程学报, 2005, 25(15):51-55.Wang Shouxiang, Zhang Boming, Guo Qi.Transient security risk assessment of global power system based on time margin[J].Proceedings of the CSEE, 2005, 25(15):51-55(in Chinese).
[12]  余键明, 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):100-106.Yu Jianming, Zhang Fan.Distribution network reconfiguration based on improved immune genetic algorithm[J].Power System Technology, 2009, 33(19):100-106(in Chinese).
[13]  张炳达, 刘洋.应用进化规划变异算子的配电网重构算法[J].电网技术, 2012, 36(4):202-206.Zhang Bingda, Liu Yang.A distribution network reconfiguration algorithm based on evolutionary programming mutation operator[J] .Power System Technology, 2012, 36(4):202-206(in Chinese).
[14]  刘艳, 顾雪平.基于节点重要度评价的骨架网络重构[J].中国电机工程学报, 2007, 27(10):20-27.Liu Yan, Gu Xueping.Node important assessment based skeleton-network reconfiguration[J].Proceedings of the CSEE, 2007, 27(10):20-27(in Chinese).
[15]  Zin A A M, Ferdavani A K, Khairuddin A B, et al.Reconfiguration of radial electrical distribution network through minimum current circular-updating-mechanism method[J].IEEE Trans on Power Systems, 2012, 27(2):968-974.
[16]  Das D.A fuzzy multi-objective approach for network reconfiguration of distribution systems[J] .IEEE Trans on Power Delivery, 2006, 21(1):202-209.
[17]  Carreno E M, Romero R, Padilha-Feltrin A.An efficient codification to solve distribution network reconfiguration for loss reduction problem[J].IEEE Trans on Power Systems, 2008, 23(4):1542-1551.
[18]  Díaz, Member, González-Morán C.Scheduling of droop coefficients for frequency and voltage regulation in isolated microgrids[J].IEEE Trans on Power Systems, 2010, 25(1):489-496.
[19]  Majumder R, Chaudhuri B, Ghosh A.Improvement of stability and load sharing in an autonomous microgrid using supplementary droop control loop[J].IEEE Trans on Power Systems, 2010, 25(2):796-808.
[20]  Majumder R, Ghosh A, Ledwich G, et al.Power manage-ment and power ?ow control with back-to-back converters in a utility connected microgrid[J].IEEE Trans on Power Systems, 2010, 25(2):821-834.
[21]  Diaz G, Gonzalez-Moran C, Gomez-Aleixandre J, et al.Scheduling of droop coefficients for frequency and voltage regulation in isolated microgrids[J].IEEE Trans on Power Systems, 2010, 25(1):489-496.
[22]  Geem Z W.Novel derivative of harmony search algorithm for dis-crete design variables[J].Applied Mathematics and Computation, 2008, 199(1):223-230.
[23]  Ying Qiao, Zongxiang Lu, Shengwei Mei.Microgrid reconfiguration in catastrophic failure of large power systems[C]// International Conference on Sustainable Power Generation and Supply.Nanjing, China:International Conference on Sustainable Power Generation and Supply, 2009:1-8.
[24]  赵晶晶, 李新, 彭怡, 等.基于粒子群优化算法的配电网重构和分布式电源注入功率综合优化算法[J].电网技术, 2009, 33(17):162-166.Zhao Jingjing, Li Xin, Peng Yi, et al.A comprehensive optimization algorithm for injection power of distributed generation and distribution network reconfiguration based on particle swarm optimization[J].Power System Technology, 2009, 33(17):162-166(in Chinese).

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