考虑恢复均衡性的黑启动柔性分区优化策略
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摘要
现有的黑启动并行恢复策略多从分区拓扑结构和总体恢复效益两个方面开展研究,但各有不足之处。基于对传统黑启动分区原则的分析与总结,进一步提出以谱聚类分析所得社团结构作为考虑结构坚强性的黑启动初步分区基础,以拓扑结构量综合指标的合理波动范围为分区拓扑约束,以分区恢复时间平衡性为黑启动分区恢复效益目标,建立了综合考虑分区恢复均衡性的黑启动柔性分区优化模型。通过IEEE 118节点测试系统算例分析所提出方法的可行性。
The current black start parallel recovery strategy is mostly studied from two aspects: partition topology and overall recovery efficiency,but each has its shortcomings. Based on the analysis and summary of the traditional black start partition recovery principle,the paper proposes the community structure considering structure strength factor solved by spectral clustering analysis as the preliminary partition scheme. With taking the reasonable fluctuation scope of the comprehensive index of topological structure as the zoning topology constraint and the balance of partition recovery time as the goal of black start zoning,a black start flexible partition optimization model considering the subsystem recovery balance is established. The case study on IEEE 118-bus test system shows the validity of the proposed method.
The current black start parallel recovery strategy is mostly studied from two aspects: partition topology and overall recovery efficiency,but each has its shortcomings. Based on the analysis and summary of the traditional black start partition recovery principle,the paper proposes the community structure considering structure strength factor solved by spectral clustering analysis as the preliminary partition scheme. With taking the reasonable fluctuation scope of the comprehensive index of topological structure as the zoning topology constraint and the balance of partition recovery time as the goal of black start zoning,a black start flexible partition optimization model considering the subsystem recovery balance is established. The case study on IEEE 118-bus test system shows the validity of the proposed method.
引文
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[12]潘智俊,张焰.城市电网结构坚强性评价的指标体系和方法[J].中国电机工程学报,2015,35(16):3999-4005.PAN Zhijun,ZHANG Yan.Index System and Method for Structure Strength Assessment of Urban Power Network[J].Proceedings of the CSEE,2015,35(16):3999-4005.
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[15]陈亮,顾雪平,贾京华.考虑后续恢复影响的扩展黑启动方案多目标优化与决策[J].电力自动化设备,2014,34(2):137-143.CHEN Liang,GU Xueping,JIA Jinghua.Multi-objective optimization and decision making of extended black-start scheme considering subsequent restoration influence[J].Electric Power Automation Equipment,2014,34(2):137-143.
[16]顾雪平,李少岩,李凯.用于网架重构决策的节点重要度动态评价方法[J].电力自动化设备,2017,37(4):89-95.GU Xueping,LI Shaoyan,LI Kai.Dynamic Assessment of Nodal Importance for Decision-Making of Network Reconfiguration[J].Electric Power Automation Equipment,2017,37(4):89-95.
[17]NAGATA T,TAO Y,FUGITA H.An autonomous agent for power system restoration[C]//Power Engineering Society General Meeting,2004,IEEE 2004;Vol.1:1069-1074.
[18]ZIMMERMAN R D,MURILLO-SáNCHEZ C E,GAN D Q.MATPOWER[Online]2010.Available:http://www.pserc.cornell.edu/matpower/.
[2]BI T,NI Y,SHEN C M,et al.Efficient multiway graph partitioning method for fault section estimation in large-scale power networks[J].IEEE Proceedings-Generation Transmission and Distribution,2002,149(3):289-294.
[3]CHONG W,VITTAL V,KAI S.OBDD-based sectionalizing strategies for parallel power system restoration[J].IEEE Transactions on Power Systems,2011,26(3):1426-1433.
[4]KIM Donghyeon,YOON Y T,et al.Power system restoration plan using the characteristics of scale-free networks[J].European Transactions on Electrical Power,2008(18):809-819.
[5]吴烨,房鑫炎,张焰,等.基于禁忌搜索算法的黑启动子系统划分[J].电力系统保护与控制,2010,38(10):6-11.WU Ye,FANG Xinyan,ZHANG Yan,et al.Tabu Search Algorithm Based Black-Start Zone Partitioning[J].Power System Protection and Control,2010,38(10):6-11.
[6]KETABI A,ASMAR H,et al.An approach for optimal units start-up during bulk power system restoration[C]//Large Engineering Systems Conference on Power Engineering,Canada,2001.
[7]LIANG H P,GU XP,et al.Optimization of system partitioning schemes for power system black-start restoration based on genetic algorithms[C]//Power and Energy Engineering Conference,Asia-Pacific 2010,IEEE 2010.
[8]HALLADAY S M,MILLIGAN C A.The application of network science principles to knowledge simulation[C]//37th Annual Hawaii International Conference on System Sciences,pages(s)9,January 5-8,2004.
[9]LINDSTROM R R.Simulation and field tests of the black start of a large coal-fired generating station utilizing small remote hydro generation[J].IEEE Transactions on Power Systems,1990,5(1):162-168.
[10]高远望,顾雪平,刘艳,等.电力系统黑启动方案的自动生成与评估[J].电力系统自动化,2004,13(13):50-54.GAO Yuanwang,GU Xueping,LIU Yan,et al.Automatic Derivation and Assessment of Power System Black-Start Schemes[J].Automation of Electric Power Systems.2004,13(13):50-54.
[11]梁海平,顾雪平.基于谱聚类的黑启动子系统划分[J].电网技术,2013(2):372-377.LIANG Haiping,GU Xueping.Automatic Black-Start Network Partitioning Based on Spectral Clustering[J].Power System Technology.2013(2):372-377.
[12]潘智俊,张焰.城市电网结构坚强性评价的指标体系和方法[J].中国电机工程学报,2015,35(16):3999-4005.PAN Zhijun,ZHANG Yan.Index System and Method for Structure Strength Assessment of Urban Power Network[J].Proceedings of the CSEE,2015,35(16):3999-4005.
[13]顾雪平,韩忠晖,梁海平.电力系统大停电后系统分区恢复的优化算法[J].中国电机工程学报,2009,10(10):41-46.GU Xueping,HAN Zhonghui,LIANG Haiping.Optimization of Parallel Restoration Through Power System Partitioning after Blackout[J].Proceedings of the CSEE,2009,10(10):41-46.
[14]陈小平,顾雪平.基于遗传模拟退火算法的负荷恢复计划制定[J].电工技术学报,2009,24(1):171-175.CHEN Xiaoping,GU Xueping.Determination of the Load Restoration Plans Based on Genetic Simulated Annealing Algorithms[J].Transactions of China Electrotechnical Society,2009,24(1):171-175.
[15]陈亮,顾雪平,贾京华.考虑后续恢复影响的扩展黑启动方案多目标优化与决策[J].电力自动化设备,2014,34(2):137-143.CHEN Liang,GU Xueping,JIA Jinghua.Multi-objective optimization and decision making of extended black-start scheme considering subsequent restoration influence[J].Electric Power Automation Equipment,2014,34(2):137-143.
[16]顾雪平,李少岩,李凯.用于网架重构决策的节点重要度动态评价方法[J].电力自动化设备,2017,37(4):89-95.GU Xueping,LI Shaoyan,LI Kai.Dynamic Assessment of Nodal Importance for Decision-Making of Network Reconfiguration[J].Electric Power Automation Equipment,2017,37(4):89-95.
[17]NAGATA T,TAO Y,FUGITA H.An autonomous agent for power system restoration[C]//Power Engineering Society General Meeting,2004,IEEE 2004;Vol.1:1069-1074.
[18]ZIMMERMAN R D,MURILLO-SáNCHEZ C E,GAN D Q.MATPOWER[Online]2010.Available:http://www.pserc.cornell.edu/matpower/.