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东北大学信息科学与工程学院,辽宁省沈阳市 110819
刘鑫蕊(1981—),女,通信作者,博士,副教授,博士生导师,主要研究方向:电网信息物理系统、配电网故障诊断及自愈控制、清洁能源消纳控制。E-mail:liuxinrui@ise.neu.edu.cn
张明超(1994—),男,硕士研究生,主要研究方向:微电网群运行及控制。E-mail:2445263368@qq.com
王睿(1994—),男,博士,讲师,主要研究方向:能源互联网中分布式电源的协同优化及其电磁时间尺度稳定性分析。E-mail:1610232@stu.neu.edu.cn
收稿日期:2022-02-28,
修回日期:2022-05-16,
网络出版日期:2022-08-17,
纸质出版日期:2022-09-10
移动端阅览
刘鑫蕊,张明超,王睿等.基于一致性算法的城市微网群分层协同控制[J].电力系统自动化,2022,46(17):65-73.
LIU Xinrui,ZHANG Mingchao,WANG Rui,et al.Hierarchical Collaborative Control of Urban Microgrid Cluster Based on Consensus Algorithm[J].Automation of Electric Power Systems,2022,46(17):65-73.
刘鑫蕊,张明超,王睿等.基于一致性算法的城市微网群分层协同控制[J].电力系统自动化,2022,46(17):65-73. DOI: 10.7500/AEPS20220228007.
LIU Xinrui,ZHANG Mingchao,WANG Rui,et al.Hierarchical Collaborative Control of Urban Microgrid Cluster Based on Consensus Algorithm[J].Automation of Electric Power Systems,2022,46(17):65-73. DOI: 10.7500/AEPS20220228007.
作为城市供电系统的重要组成部分,由清洁能源组成的集群式微网有力支撑了低碳、安全、高效能源系统的构建。针对城市孤岛型微网群系统,提出了微网群分层控制方法。其中,顶层控制采用一致性算法得到蓄电池负载率,并提高了荷电状态(SOC)的收敛速度,减少了微网群系统由于SOC偏离正常工作范围而导致工作模式切换的次数并且降低了功率调节成本;底层控制结合顶层控制得到的负载率与本地SOC求解得到各可控单元的调节功率。针对蓄电池SOC测量不准确的情况,提出了SOC校正策略,进而保证微网群系统的稳定运行。最后,通过仿真和实验验证表明,所提方法能够有效解决微网群系统的实时功率分配问题。
As an important part of the urban power supply system
the microgrid cluster composed of clean energy strongly supports the construction of a low-carbon
safe
and high-efficiency energy system.For the urban islanded microgrid cluster system
a hierarchical control method for the microgrid cluster is proposed. In the top-level control
the consensus algorithm is adopted to obtain the load rate of the battery
and the convergence speed of the state of charge (SOC) is improved. The operation-mode switching times of the microgrid cluster system due to the deviation of the SOC from the normal operation range are reduced
and the power regulation cost is reduced. In the bottom-level control
the load rate obtained by the top-level control and the local SOC is combined to obtain the regulation power of each controllable unit. In view of the inaccurate SOC measurement of the battery
a correction strategy of SOC is proposed to ensure the stable operation of the microgrid cluster. Finally
the simulation and experimental results show that the proposed method can effectively solve the real-time power allocation problem of the microgrid cluster system.
明佳 , 王玉斌 , 王璠 , 等 . 直流微网的大信号稳定性分析及有源阻尼补偿方法 [J]. 电工技术学报 , 2021 , 36 ( 增刊2 ): 517 - 529 .
MING Jia , WANG Yubin , WANG Fan , et al . Large-signal stability analysis and active damping compensation methods for DC microgrid [J]. Transactions of China Electrotechnical Society , 2021 , 36 ( Supplement 2 ): 517 - 529 .
田浩 , 黄文焘 , 余墨多 , 等 . 交直流混合独立微网互联变换器自适应双向下垂控制策略 [J/OL]. 中国电机工程学报 [ 2022-01-20 ]. https://kns.cnki.net/kcms/detail/11.2107.TM.20220118.1309.008.html https://kns.cnki.net/kcms/detail/11.2107.TM.20220118.1309.008.html .
TIAN Hao , HUANG Wentao , YU Moduo , et al . Adaptive bidirectional droop control strategy for the interlinking converter in the islanding hybrid AC/DC microgrids [J/OL]. Proceedings of the CSEE [ 2022-01-20 ]. https://kns.cnki.net/kcms/detail/11.2107.TM.20220118.1309.008.html https://kns.cnki.net/kcms/detail/11.2107.TM.20220118.1309.008.html .
顾欣 , 王琦 , 胡云龙 , 等 . 基于纳什议价的多微网综合能源系统分布式低碳优化运行策略 [J]. 电网技术 , 2022 , 46 ( 4 ): 1464 - 1482 .
GU Xin , WANG Qi , HU Yunlong , et al . Distributed low-carbon optimal operation strategy of multi-microgrids integrated energy system based on Nash bargaining [J]. Power System Technology , 2022 , 46 ( 4 ): 1464 - 1482 .
KARIMI H , JADID S . Optimal energy management for multi-microgrid considering demand response programs: a stochastic multi-objective framework [J]. Energy , 2020 , 195 : 116992 .
GONG P P , LU Z G , LIN J Y , et al . Distributed secondary control based on cluster consensus of inhibitory coupling with power limit for isolated multi-microgrid [J]. IET Generation , Transmission & Distribution, 2019 , 13 ( 18 ): 4114 - 4122 .
GAO F , KANG R , CAO J , et al . Primary and secondary control in DC microgrids: a review [J]. Journal of Modern Power Systems and Clean Energy , 2019 , 7 ( 2 ): 227 - 242 .
刘忠 , 杨陈 , 蒋玮 , 等 . 基于一致性算法的直流微电网储能系统功率分配技术 [J]. 电力系统自动化 , 2020 , 44 ( 7 ): 61 - 69 .
LIU Zhong , YANG Chen , JIANG Wei , et al . Consensus algorithm based power distribution technology for energy storage system in DC microgrid [J]. Automation of Electric Power Systems , 2020 , 44 ( 7 ): 61 - 69 .
CAO Y S , LI D M , ZHANG Y H , et al . Optimal energy management for multi-microgrid under a transactive energy framework with distributionally robust optimization [J]. IEEE Transactions on Smart Grid , 2022 , 13 ( 1 ): 599 - 612 .
于国星 , 宋蕙慧 , 侯睿 , 等 . 柔性直流互联孤岛微网群的分布式频率协同控制 [J]. 电力系统自动化 , 2020 , 44 ( 20 ): 103 - 111 .
YU Guoxing , SONG Huihui , HOU Rui , et al . Distributed cooperative frequency control for flexible DC interconnected island microgrid cluster [J]. Automation of Electric Power Systems , 2020 , 44 ( 20 ): 103 - 111 .
ZHAO Z L , GUO J T , LUO X , et al . Distributed robust model predictive control-based energy management strategy for islanded multi-microgrids considering uncertainty [J]. IEEE Transactions on Smart Grid , 2022 , 13 ( 3 ): 2107 - 2120 .
高扬 , 艾芊 . 含多微网稀疏通信优化的主动配电网分层分布式协调控制 [J]. 电力系统自动化 , 2018 , 42 ( 4 ): 135 - 141 .
GAO Yang , AI Qian . Distributed hierarchical coordinated control of active distribution network with multiple microgrids based on sparse communication optimization [J]. Automation of Electric Power Systems , 2018 , 42 ( 4 ): 135 - 141 .
刘海涛 , 熊雄 , 季宇 , 等 . 直流配电下多微网系统集群控制研究 [J]. 中国电机工程学报 , 2019 , 39 ( 24 ): 7159 - 7167 .
LIU Haitao , XIONG Xiong , JI Yu , et al . Cluster control research of multi-microgrids system under DC distribution system [J]. Proceedings of the CSEE , 2019 , 39 ( 24 ): 7159 - 7167 .
SHAHAB M A , MOZAFARI B , SOLEYMANI S , et al . Distributed consensus-based fault tolerant control of islanded microgrids [J]. IEEE Transactions on Smart Grid , 2020 , 11 ( 1 ): 37 - 47 .
高扬 , 艾芊 , 王靖 . 多智能体系统的交直流混合微网群一致性协同控制 [J]. 高电压技术 , 2018 , 44 ( 7 ): 2372 - 2377 .
GAO Yang , AI Qian , WANG Jing . Consensus cooperative control of AC/DC hybrid microgrids based on multi-agent system [J]. High Voltage Engineering , 2018 , 44 ( 7 ): 2372 - 2377 .
WU K M , LI Q , CHEN Z Y , et al . Distributed optimization method with weighted gradients for economic dispatch problem of multi-microgrid systems [J]. Energy , 2021 , 222 : 119898 .
ZHOU J G , ZHANG H G , SUN Q Y , et al . Event-based distributed active power sharing control for interconnected AC and DC microgrids [J]. IEEE Transactions on Smart Grid , 2018 , 9 ( 6 ): 6815 - 6828 .
何红玉 , 范丽 , 韩蓓 , 等 . 基于一致性协议的多微网协调控制 [J]. 电网技术 , 2017 , 41 ( 4 ): 1269 - 1276 .
HE Hongyu , FAN Li , HAN Bei , et al . A consensus protocol based control method for coordinated multi-microgrid control [J]. Power System Technology , 2017 , 41 ( 4 ): 1269 - 1276 .
汤茂东 , 曲小慧 , 姚若玉 , 等 . 基于离散一致性算法的直流配电网多光伏协调控制策略 [J]. 电力系统自动化 , 2020 , 44 ( 24 ): 89 - 95 .
TANG Maodong , QU Xiaohui , YAO Ruoyu , et al . Multi-photovoltaic coordinated control strategy in DC distribution network based on discrete consensus algorithm [J]. Automation of Electric Power Systems , 2020 , 44 ( 24 ): 89 - 95 .
CHEN F , CHEN J . Minimum-energy distributed consensus control of multiagent systems: a network approximation approach [J]. IEEE Transactions on Automatic Control , 2020 , 65 ( 3 ): 1144 - 1159 .
王尧 , 李欢欢 , 鞠立伟 , 等 . 面向智能化调度的微网群能量耦合协调控制策略及仿真分析 [J]. 电网技术 , 2018 , 42 ( 7 ): 2232 - 2239 .
WANG Yao , LI Huanhuan , JU Liwei , et al . Coordinated energy coupling control strategy and simulation analysis of microgrid cluster for intelligent scheduling [J]. Power System Technology , 2018 , 42 ( 7 ): 2232 - 2239 .
杨家豪 . 基于一致性算法的孤岛型微电网群实时协同功率分配 [J]. 电力系统自动化 , 2017 , 41 ( 5 ): 8 - 15 .
YANG Jiahao . Consensus algorithm based real-time collaborative power dispatch for island multi-microgrid [J]. Automation of Electric Power Systems , 2017 , 41 ( 5 ): 8 - 15 .
BAZMOHAMMADI N , TAHSIRI A , ANVARI-MOGHADDAM A , et al . A hierarchical energy management strategy for interconnected microgrids considering uncertainty [J]. International Journal of Electrical Power & Energy Systems , 2019 , 109 : 597 - 608 .
XU Y L , ZHANG W , HUG G , et al . Cooperative control of distributed energy storage systems in a microgrid [J]. IEEE Transactions on Smart Grid , 2015 , 6 ( 1 ): 238 - 248 .
OLFATI-SABER R , FAX J A , MURRAY R M . Consensus and cooperation in networked multi-agent systems [J]. Proceedings of the IEEE , 2007 , 95 ( 1 ): 215 - 233 .
田培根 , 肖曦 , 丁若星 , 等 . 自治型微电网群多元复合储能系统容量配置方法 [J]. 电力系统自动化 , 2013 , 37 ( 1 ): 168 - 173 .
TIAN Peigen , XIAO Xi , DING Ruoxing , et al . A capacity configuring method of composite energy storage system in autonomous multi-microgrid [J]. Automation of Electric Power Systems , 2013 , 37 ( 1 ): 168 - 173 .
窦晓波 , 全相军 , 陈峰 , 等 . 应用于超级电容双向DC/DC变换器的鲁棒控制 [J]. 中国电机工程学报 , 2018 , 38 ( 1 ): 223 - 231 .
DOU Xiaobo , QUAN Xiangjun , CHEN Feng , et al . Robust control of bidirectional DC/DC convert for super capacitor application [J]. Proceedings of the CSEE , 2018 , 38 ( 1 ): 223 - 231 .
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