计及信息失效的柔性配电系统集中-分散协调控制策略优化

doi:10.19595/j.cnki.1000-6753.tces.201217

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Abstract Flexible multi-state switch (FMSS) is connected to the distribution network, which can realize the optimal operation of the distribution network under normal and faulty conditions through active control. The access of FMSS and the increase of distributed generations make the distribution network more dependent on active control. In order to reduce the operation risk of network when control information fails, this paper proposes an optimization method of centralized-decentralized coordinated control strategy for distributed resources considering cyber failures. First, the model of flexible distribution network cyber physical system is established and the control mode under different operation states is analyzed. Then, adaptive FCM clustering method and fault tree analysis method are used to deal with the uncertainties of operation scenarios and cyber failure scenarios. On this basis, a bi-level optimization model of centralized-decentralized control strategy is established with the aim of minimizing the comprehensive risk of voltage deviation and load loss. The model is solved by intelligent optimization algorithm and second order cone programming. Finally, taking three IEEE 33 bus systems connected by FMSS as test example to verify the effectiveness of the strategy.

Key words： Flexible interconnected distribution network distributed generations cyber failures flexible multi-state switch centralized-decentralized control

Received: 18 September 2020

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TM732

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	Liu Wenxia
	Fu Mengdi
	Li Hanshen
	Wang Libin

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Liu Wenxia,Fu Mengdi,Li Hanshen等. Centralized-Decentralized Control Strategies Optimization for Flexible Distribution Network Considering Cyber Failures[J]. Transactions of China Electrotechnical Society, 2021, 36(22): 4749-4759.

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https://dgjsxb.ces-transaction.com/EN/10.19595/j.cnki.1000-6753.tces.201217 OR https://dgjsxb.ces-transaction.com/EN/Y2021/V36/I22/4749

[1] Cao Wanyu, Wu Jianzhong, Jenkins N, et al.Benefits analysis of soft open points for electrical distribution network operation[J]. Applied Energy, 2016, 165: 36-47.
[2] 贾冠龙, 陈敏, 赵斌, 等. 柔性多状态开关在智能配电网中的应用[J]. 电工技术学报, 2019, 34(8): 1760-1768.
Jia Guanlong, Chen Min, Zhao Bin, et al.Application of flexile multi-state switch in intelligent distribution network[J]. Transactions of China Electrotechnical Society, 2019, 34(8): 1760-1768.
[3] 王成山, 宋关羽, 李鹏, 等. 基于智能软开关的智能配电网柔性互联技术及展望[J]. 电力系统自动化, 2016, 40(22): 168-175.
Wang Chengshan, Song Guanyu, Li Peng, et al.Research and prospect for soft open point based flexible interconnection technology for smart distribution network[J]. Automation of Electric Power Systems, 2016, 40(22): 168-175.
[4] 潘舒扬, 李勇, 贺悝, 等. 考虑微电网参与的主动配电网分区自动电压控制策略[J]. 电工技术学报, 2019, 34(21): 4580-4589.
Pan Shuyang, Li Yong, He Kui, et al.Automatic voltage control strategy based on zone-division for active distribution network with microgrids[J]. Transactions of China Electrotechnical Society, 2019, 34(21): 4580-4589.
[5] 李超, 苗世洪, 盛万兴, 等. 考虑动态网络重构的主动配电网优化运行策略[J]. 电工技术学报, 2019, 34(18): 3909-3919.
Li Chao, Miao Shihong, Sheng Wanxing, et al.Optimization operation strategy of active distribution network considering dynamic network reconfiguration[J]. Transactions of China Electrotechnical Society, 2019, 34(18): 3909-3919.
[6] 杨丽君, 曹玉洁, 张子振. 基于博弈思想的主动配电网故障灵活分层恢复策略[J]. 电工技术学报, 2018, 33(6): 1410-1421.
Yang Lijun, Cao Yujie, Zhang Zizhen.A flexible layered service restoration strategy for active distribution network based on game theory[J]. Transactions of China Electrotechnical Society, 2018, 33(6): 1410-1421.
[7] 谢仕炜, 胡志坚, 王珏莹, 等. 基于不确定随机网络理论的主动配电网多目标规划模型及其求解方法[J]. 电工技术学报, 2019, 34(5): 1038-1054.
Xie Shiwei, Hu Zhijian, Wang Jueying, et al.A multi-objective planning model of active distribution network based on uncertain random network theory and its solution algorithm[J]. Transactions of China Electrotechnical Society, 2019, 34(5): 1038-1054.
[8] 丛鹏伟, 唐巍, 娄铖伟, 等. 含高渗透率可再生能源的主动配电网两阶段柔性软开关与联络开关协调优化控制[J]. 电工技术学报, 2019, 34(6): 149-158.
Cong Pengwei, Tang Wei, Lou Chengwei, et al.Two-stage coordination optimization control of soft open point and tie switch in active distribution network with high penetration renewable energy generation[J]. Transactions of China Electrotechnical Society, 2019, 34(6): 149-158.
[9] 马丽, 薛飞, 石季英, 等. 有源配电网分布式电源与智能软开关三层协调规划模型[J]. 电力系统自动化, 2018, 42(11): 86-93.
Ma Li, Xue Fei, Shi Jiying, et al.Tri-level coordinated planning model of distributed generator and intelligent soft open point for active distribution network[J]. Automation of Electric Power Systems, 2018, 42(11): 86-93.
[10] 马骏超, 周洁洁, 彭琰, 等. 柔性多状态开关多端口协调优化调控方法[J]. 高电压技术, 2020, 46(4): 69-79.
Ma Junchao, Zhou Jiejie, Peng Yan.Multi-port-coordinated optimization control method for flexible multi-state switch[J]. High Voltage Engineering, 2020, 46(4): 69-79.
[11] 沙广林, 刘斌, 邬玮晗, 等. 多端柔性互联的交直流配电系统分层控制策略[J]. 高电压技术, 2020, 46(10): 3509-3520.
Sha Guanglin, Liu Bin, Wu Weihan, et al.Hierarchical control strategy for multi-terminal flexible interconnected AC/DC power distribution systems[J]. High Voltage Engineering, 2020, 46(10): 3509-3520.
[12] 孙峰洲, 马骏超, 于淼, 等. 含多端柔性多状态开关的主动配电网日前-日内协调能量管理方法[J]. 中国电机工程学报, 2020, 40(3): 778-789.
Sun Fengzhou, Ma Junchao, Yu Miao, et al.A day-ahead and intraday coordinated energy management method for active distribution networks based on multi-terminal flexible distribution switch[J]. Proceedings of the CSEE, 2020, 40(3): 778-789.
[13] 宋毅, 孙充勃, 李鹏, 等. 基于智能软开关的有源配电网供电恢复方法[J]. 中国电机工程学报, 2018, 38(15): 4390-4398, 4639.
Song Yi, Sun Chongbo, Li Peng, et al.SOP based supply restoration method of active distribution networks using soft open point[J]. Proceedings of the CSEE, 2018, 38(15): 4390-4398, 4639.
[14] Liu Wenxia, Fu Mengdi, Yang Mengyao, et al.A bi-level interval robust optimization model for service restoration in flexible distribution networks[J]. IEEE Transactions on Power Systems, 2021, 36(3): 1843-1855.
[15] Li Zhicheng, Tang Zhijun, Chao Wujie, et al.Multi-objective supply restoration in active distribution networks with soft open points[C]//2018 2nd IEEE Conference on Energy Internet and Energy System Integration (EI2), Beijing, China, 2018: 1-5.
[16] Liu Wenxia, Gong Qi, Han Hui, et al.Reliability modeling and evaluation of active cyber physical distribution system[J]. IEEE Transactions on Power Systems, 2018, 33(6): 7096-7108.
[17] 高崇, 曾广璇, 张俊潇, 等. 基于成功流法的配电信息物理系统可靠性评估[J]. 电力建设, 2020, 41(5): 58-64.
Gao Chong, Zeng Guangxuan, Zhang Junxiao, et al.Reliability assessment of distribution network cyber-physical system using goal-oriented method[J]. Electric Power Construction, 2020, 41(5): 58-64.
[18] Liu Wenxia, Chen Ye, Wang Lingfeng, et al.An integrated planning approach for distributed generation interconnection in cyber physical active distribution systems[J]. IEEE Transactions on Smart Grid, 2020, 11(1): 541-554.
[19] 张博, 唐巍, 蔡永翔, 等. 面向高比例户用光伏消纳的储能系统与通信网络协同规划[J]. 电网技术, 2018, 42(10): 3161-3169.
Zhang Bo, Tang Wei, Cai Yongxiang, et al.A two-stage volt-var control in LV distribution networks with high proportion of residential PVs[J]. Power System Technology, 2018, 42(10): 3161-3169.
[20] Liu Wenxia, Li Hanshen, Huang Yuchen, et al. Evaluation method of voltage fluctuation performance considering cyber soft failure[J/OL]. CSEE Journal of Power and Energy Systems, 2020, 4: 1-9[2020-12-04]. https: //ieeexplore. ieee. org/document/9056992.
[21] 张宇航, 倪明, 孙永辉, 等. 针对网络攻击的配电网信息物理系统风险量化评估[J]. 电力系统自动化, 2019, 43(21): 12-30, 33.
Zhang Yuhang, Ni Ming, Sun Yonghui, et al.Quantitative risk assessment of cyber-physical system for cyber attacks in distribution network[J]. Automation of Electric Power Systems, 2019, 43(21): 12-30, 33.
[22] Liu Wenxia, Lin Zijian, Wang Lingfeng, et al.Analytical reliability evaluation of active distribution systems considering information link failures[J]. IEEE Transactions on Power Systems, 2020, 35(6): 4167-4179.
[23] IEEE. IEEE Std 1547—2018 IEEE standard for interconnecting distributed resources with electric power systems[S]. Wangshington: IEEE, 2009.
[24] Schacht D, Lehmann D, Kalisch L, et al.Effects of configuration options on reliability in smart grids[J]. 2017, 2017(1): 2250-2254.
[25] Liu Wenxia, Ma Tie, Xu Yahui.Cooperative optimisation strategy of comprehensive vulnerability of active distribution network considering information interrupted[J]. IET Renewable Power Generation, 2020, 14(11): 1978-1987.
[26] 刘文霞, 杨梦瑶, 马铁, 等. 主动配电系统中失联分布式电源差异化就地控制策略优化[J]. 电力系统自动化, 2020, 44(11): 32-42.
Liu Wenxia, Yang Mengyao, Ma Tie, et al.Optimization of local control strategies of communication-failed DGs in active distribution system[J]. Automation of Electric Power Systems, 44(11): 32-42.
[27] 李恩文, 王力农, 宋斌, 等. 基于改进模糊聚类算法的变压器油色谱分析[J]. 电工技术学报, 2018, 33(19): 4594-4602.
Li Enwen, Wang Linong, Song Bin, et al.Analysis of transformer oil chromatography based on improved fuzzy clustering algorithm[J]. Transactions of China Electrotechnical Society, 2018, 33(19): 4594-4602.
[28] 巨云涛, 黄炎, 张若思. 基于二阶锥规划凸松弛的三相交直流混合主动配电网最优潮流[J]. 电工技术学报, 2021, 36(9): 1866-1875.
Ju Yuntao, Huang Yan, Zhang Ruosi.Optimal power flow of three-phase hybrid AC-DC in active distribution network based on second order cone programming[J]. Transactions of China Electrotechnical Society, 2021, 36(9): 1866-1875.