1.电力系统运行与控制山西省重点实验室(太原理工大学),山西省太原市 030024
2.煤电清洁智能控制教育部重点实验室(太原理工大学),山西省太原市 030024
景祥(1994—),男,博士研究生,主要研究方向:新型电力系统规划运行与韧性提升。E-mail:jingx0926@163.com
秦文萍(1972—),女,通信作者,教授,博士生导师,主要研究方向:新型电力系统稳定性、可靠性分析,微机保护和电力市场等。E-mail:qinwenping@tyut.edu.cn
逯瑞鹏(1995—),男,博士研究生,主要研究方向:电力系统稳定性分析。E-mail:1481837568@qq.com
收稿:2024-04-30,
修回:2024-09-09,
网络首发:2024-11-15,
纸质出版:2025-03-25
移动端阅览
景祥,秦文萍,逯瑞鹏等.信息物理耦合环境中面向韧性全过程提升的配电网无功规划[J].电力系统自动化,2025,49(6):96-105.
JING Xiang,QIN Wenping,LU Ruipeng,et al.Reactive Power Planning of Distribution Network for Whole-process Resilience Enhancement in Cyber-Physical Coupling Environment[J].Automation of Electric Power Systems,2025,49(6):96-105.
景祥,秦文萍,逯瑞鹏等.信息物理耦合环境中面向韧性全过程提升的配电网无功规划[J].电力系统自动化,2025,49(6):96-105. DOI: 10.7500/AEPS20240430001.
JING Xiang,QIN Wenping,LU Ruipeng,et al.Reactive Power Planning of Distribution Network for Whole-process Resilience Enhancement in Cyber-Physical Coupling Environment[J].Automation of Electric Power Systems,2025,49(6):96-105. DOI: 10.7500/AEPS20240430001.
随着通信网络与电力系统耦合程度的提升,配电网由极端自然灾害导致的故障模式逐渐向信息物理复合故障转变,给全局运行安全带来了极大风险。此外,鲜有研究考虑在配电网中通过协同规划电容器组(CB)和智能软开关(SOP)来降低系统在负荷恢复过程的失负荷成本。针对以上不足,提出一种信息物理耦合环境中面向韧性全过程提升的配电网无功规划方法。在灾前配置CB和SOP,以降低系统直接和间接故障的规模;在灾中、灾后依据通信可靠性理论分析设备受控状态,结合系统通信性能的调节对电力设备进行调控,从而降低系统在韧性全过程的失负荷成本。考虑CB和SOP等设备的响应能力差异,所提策略基于“防御-攻击-多校正”思想被建模为一个分层防御者-攻击者-防御者(DAD)模型。算例仿真结果表明,所提规划策略可以在计及信息物理耦合特性的同时,在无功功率补偿层面提升系统的灾害防御能力。
With the increase of coupling degree between the communication network and the power system
the fault modes of the distribution network caused by extreme natural disasters are gradually shifting towards cyber-physical composite faults
which brings great risks to the overall operation safety. In addition
few studies consider reducing the load loss cost of the system during the load restoration process by jointly planning capacitor bank (CB) and smart soft open point (SOP) in the distribution network. To address the above-mentioned deficiencies
a reactive power planning method of the distribution network for whole-process resilience enhancement in cyber-physical coupling environment is proposed. Before the disaster
CB and SOP are configured to reduce the scale of direct and indirect faults of the system. During and after the disaster
the controlled states of equipment are analyzed based on the communication reliability theory
and the power equipment is regulated by combining the adjustment of the system communication performance
thereby reducing the load loss cost of the system throughout the resilience process. Considering the differences in the response capabilities of equipment such as CB and SOP
the proposed strategy is modeled as a hierarchical defender-attacker-defender (DAD) model based on the “defense-attack-multi-correction” concept. The results of case simulations show that the proposed planning strategy can enhance the ability of disaster prevention of the system at the reactive power compensation level while taking into account the cyber-physical coupling characteristics.
郭庆来 , 辛蜀骏 , 孙宏斌 , 等 . 电力系统信息物理融合建模与综合安全评估:驱动力与研究构想 [J]. 中国电机工程学报 , 2016 , 36 ( 6 ): 1481 - 1489 .
GUO Qinglai , XIN Shujun , SUN Hongbin , et al . Power system cyber-physical modelling and security assessment: motivation and ideas [J]. Proceedings of the CSEE , 2016 , 36 ( 6 ): 1481 - 1489 .
秦博雅 , 刘东 . 电网信息物理系统分析与控制的研究进展与展望 [J]. 中国电机工程学报 , 2020 , 40 ( 18 ): 5816 - 5827 .
QIN Boya , LIU Dong . Research progresses and prospects on analysis and control of cyber-physical system for power grid [J]. Proceedings of the CSEE , 2020 , 40 ( 18 ): 5816 - 5827 .
THOMAS P B , SALDANHA E , VOLKOVA S . Studying information recurrence, gatekeeping, and the role of communities during Internet outages in Venezuela [J]. Scientific Reports , 2021 , 11 ( 1 ): 8137 .
MISHRA D K , GHADI M J , AZIZIVAHED A , et al . A review on resilience studies in active distribution systems [J]. Renewable and Sustainable Energy Reviews , 2021 , 135 : 110201 .
王守相 , 刘琪 , 赵倩宇 , 等 . 配电网弹性内涵分析与研究展望 [J]. 电力系统自动化 , 2021 , 45 ( 9 ): 1 - 9 .
WANG Shouxiang , LIU Qi , ZHAO Qianyu , et al . Connotation analysis and prospect of distribution network elasticity [J]. Automation of Electric Power Systems , 2021 , 45 ( 9 ): 1 - 9 .
宋梦 , 周佳妮 , 高赐威 , 等 . CPSS视角下城市建筑与配电网高韧性协调运行:研究述评与展望 [J]. 电力系统自动化 , 2023 , 47 ( 23 ): 105 - 121 .
SONG Meng , ZHOU Jiani , GAO Ciwei , et al . High-resilience coordinated operation of urban buildings and distribution networks from cyber-physical-social system perspective: research review and prospect [J]. Automation of Electric Power Systems , 2023 , 47 ( 23 ): 105 - 121 .
SALMERON J , WOOD K , BALDICK R . Analysis of electric grid security under terrorist threat [J]. IEEE Transactions on Power Systems , 2004 , 19 ( 2 ): 905 - 912 .
MOHY-UD-DIN G , MUTTAQI K M , SUTANTO D . A cooperative planning framework for enhancing resilience of active distribution networks with integrated VPPs under catastrophic emergencies [J]. IEEE Transactions on Industry Applications , 2022 , 58 ( 3 ): 3029 - 3043 .
LEI H T , HUANG S J , LIU Y J , et al . Robust optimization for microgrid defense resource planning and allocation against multi-period attacks [J]. IEEE Transactions on Smart Grid , 2019 , 10 ( 5 ): 5841 - 5850 .
陈碧云 , 陈灏颖 , 李滨 . 应对极端灾害的韧性配电网自动开关优化配置 [J]. 电力自动化设备 , 2019 , 39 ( 11 ): 71 - 77 .
CHEN Biyun , CHEN Haoying , LI Bin . Optimal planning of automatic switches in resilient distribution network against extreme disasters [J]. Electric Power Automation Equipment , 2019 , 39 ( 11 ): 71 - 77 .
CHI Y , XU Y , DING T . Coordinated VAR planning for voltage stability enhancement of a wind-energy power system considering multiple resilience indices [J]. IEEE Transactions on Sustainable Energy , 2020 , 11 ( 4 ): 2367 - 2379 .
胡玉 , 顾洁 , 马睿 , 等 . 面向配电网弹性提升的智能软开关鲁棒优化 [J]. 电力自动化设备 , 2019 , 39 ( 11 ): 85 - 91 .
HU Yu , GU Jie , MA Rui , et al . SNOP robust optimization for distribution network resilience enhancement [J]. Electric Power Automation Equipment , 2019 , 39 ( 11 ): 85 - 91 .
肖娟霞 , 李勇 , 韩宇 , 等 . 计及台风时空特性和灵活性资源协同优化的配电网弹性提升策略 [J]. 电工技术学报 , 2024 , 39 ( 23 ): 7430 - 7446 .
HAN Juanxia , LI Yong , HAN Yu , et al . Resilience enhancement strategy for distribution networks considering the spatiotemporal characteristics of typhoon and the collaborativeoptimization of flexible resources [J]. Transactions of China Electrotechnical Society , 2024 , 39 ( 23 ): 7430 - 7446 .
孙守晶 , 丛伟 , 邱吉福 , 等 . 含智能软开关的智能配电网分布式供电恢复方法 [J]. 电力系统自动化 , 2022 , 46 ( 8 ): 79 - 85 .
SUN Shoujing , CONG Wei , QIU Jifu , et al . Distributed power restoration method for smart distribution network with soft open point [J]. Automation of Electric Power Systems , 2022 , 46 ( 8 ): 79 - 85 .
陈彬 , 于继来 , 周霞 , 等 . 基于网格化的极端灾后配电网电力-通信协调恢复策略 [J]. 电网技术 , 2021 , 45 ( 5 ): 2009 - 2017 .
CHEN Bin , YU Jilai , ZHOU Xia , et al . Power-communication coordination recovery strategy based on gridding method after disasters [J]. Power System Technology , 2021 , 45 ( 5 ): 2009 - 2017 .
MA L , WANG L F , LIU Z X . Soft open points-assisted resilience enhancement of power distribution networks against cyber risks [J]. IEEE Transactions on Power Systems , 2023 , 38 ( 1 ): 31 - 41 .
薛禹胜 , 李满礼 , 罗剑波 , 等 . 基于关联特性矩阵的电网信息物理系统耦合建模方法 [J]. 电力系统自动化 , 2018 , 42 ( 2 ): 11 - 19 .
XUE Yusheng , LI Manli , LUO Jianbo , et al . Modeling method for coupling relations in cyber physical power systems based on correlation characteristic matrix [J]. Automation of Electric Power Systems , 2018 , 42 ( 2 ): 11 - 19 .
TI B Z , LI G Y , ZHOU M , et al . Resilience assessment and improvement for cyber-physical power systems under typhoon disasters [J]. IEEE Transactions on Smart Grid , 2022 , 13 ( 1 ): 783 - 794 .
遆宝中 . 提升电力信息物理系统韧性的蓄意攻击防御及故障恢复策略研究 [D]. 北京 : 华北电力大学 , 2022 .
TI Baozhong . Research on deliberate attack defense and fault recovery strategy to improve the toughness of power cyber-physical systems [D]. Beijing : North China Electric Power University , 2022 .
乔锐勋 , 王军华 , 韦道明 , 等 . 计及后备储能及空调调度潜力的5G基站多时间尺度优化方法 [J]. 电力系统自动化 , 2023 , 47 ( 4 ): 111 - 120 .
QIAO Ruixun , WANG Junhua , WEI Daoming , et al . Multi-time-scale optimization method for 5G base station considering backup energy storage and air-conditioning scheduling potential [J]. Automation of Electric Power Systems , 2023 , 47 ( 4 ): 111 - 120 .
CHEN L , WANG J X , WU Z Y , et al . Communication reliability-restricted energy sharing strategy in active distribution networks [J]. Applied Energy , 2021 , 282 : 116238 .
SUN W , WEI L , WANG J P , et al . A link quality estimation model of wireless sensor networks for smart distribution grid [J]. IFAC-PapersOnLine , 2015 , 48 ( 28 ): 432 - 437 .
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 .
0
浏览量
0
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621