信息物理协同的配电网复合故障恢复策略

魏然; 沈兴杰; 闫崇松; 王凯强

doi:10.11959/j.issn.1000-0801.2025267

您当前的位置：

首页 >

文章列表页 >

信息物理协同的配电网复合故障恢复策略

工程与应用 | 更新时间：2026-01-08

- 信息物理协同的配电网复合故障恢复策略
- Cyber-physical collaborative distribution network compound fault restoration strategy
- 电信科学 2025年41卷第12期页码：199-213
- 作者机构：
  
  1.国网天津市电力公司，天津 300010
  2.国网天津市电力公司城南供电分公司，天津 300202
- 作者简介：
  
  [ "魏然（1976- ），男，国网天津市电力公司高级工程师，主要研究方向为电气工程及其自动化。" ]
  [ "沈兴杰（1992- ），男，国网天津市电力公司城南供电分公司工程师，主要研究方向为电气工程及其自动化。" ]
  [ "闫崇松（1981- ），男，国网天津市电力公司城南供电分公司高级工程师，主要研究方向为电力系统及其自动化。" ]
  [ "王凯强（1993- ），男，国网天津市电力公司城南供电分公司工程师，主要研究方向为电气工程及其自动化。" ]
- 基金信息：
  
  国网天津市电力公司科技项目资助（No.城南-研发2024-01）
- DOI：10.11959/j.issn.1000-0801.2025267
  中图分类号： TN915;TP393
- 收稿：2025-06-03，
  
  修回：2025-09-30，
  
  录用：2025-10-15，
  
  纸质出版：2025-12-20
- 稿件说明：
移动端阅览
魏然,沈兴杰,闫崇松等.信息物理协同的配电网复合故障恢复策略[J].电信科学,2025,41(12):199-213.

WEI Ran,SHEN Xingjie,YAN Chongsong,et al.Cyber-physical collaborative distribution network compound fault restoration strategy[J].Telecommunications Science,2025,41(12):199-213.
魏然,沈兴杰,闫崇松等.信息物理协同的配电网复合故障恢复策略[J].电信科学,2025,41(12):199-213. DOI： 10.11959/j.issn.1000-0801.2025267.

WEI Ran,SHEN Xingjie,YAN Chongsong,et al.Cyber-physical collaborative distribution network compound fault restoration strategy[J].Telecommunications Science,2025,41(12):199-213. DOI： 10.11959/j.issn.1000-0801.2025267.

摘要

高比例分布式光伏接入引入的不确定性以及雪花型复杂拓扑结构引发的故障传播路径模糊，共同加剧了配电网在复合故障下的脆弱性。传统恢复策略难以兼顾动态负荷需求、分布式电源调度以及信息物理跨域耦合，且受限于静态规则与计算效率瓶颈。为此，提出一种信息物理协同的复合故障恢复策略。首先，构建多属性动态决策模型，采用动态的基于准则间相关性的准则重要性（criteria importance through intercriteria correlation，CRITIC）评估法与跨域混合中心性指标，通过滑动时间窗自适应分配权重，捕捉通信时延与受控于通信系统的潮流调节行为之间的时空关联特征。其次，建立双层联合防护规划框架，上层在预算约束下协同优化加固与冗余策略以提升系统韧性，下层动态修正运行安全边界。最后，设计增强型Edmonds-Karp算法，引入势差驱动机制与混合权重割集模型，以最小化隔离代价与最大化恢复流量为目标，输入为信息物理耦合网络状态量，输出为最优割集与恢复路径，有效提升了故障隔离与恢复效率。IEEE算例仿真表明，所提策略显著提升了复合故障场景下的恢复效率与系统韧性。

Abstract

The integration of high-penetration distributed photovoltaics introduces significant operational uncertainties

while complex snowflake-like topologies obscure fault propagation paths

jointly increasing distribution network vulnerability under compound cyber-physical faults. Traditional restoration strategies face challenges in coordinating dynamic load demands

distributed generation scheduling

and cross-domain couplings

constrained by static rules and computational limitations. To address this issue

a cyber-physical collaborative compound fault restoration strategy was proposed. Firstly

a multi-attribute dynamic decision-making model was constructed. The dynamic criteria importance through intercriteria correlation (CRITIC) evaluation method and cross-domain hybrid centrality indicators were adopted. Weights were adaptively allocated through a sliding time window to capture the spatio-temporal correlation characteristics between communication delays and power flow regulation behaviors controlled by the communication system. Secondly

a two-tier joint protection planning framework was established. The upper tier was collaboratively optimized the reinforcement and redundancy strategies under budget constraints to enhance system resilience

while the lower tier dynamically revised the operational safety boundaries. Finally

an enhanced Edmonds-Karp algorithm was designed. A potential difference-driven mechanism and a hybrid weight cut-set model were introduced

aiming to minimize the isolation cost and maximize the restoration flow. With the input being the cyber-physical coupled network state variables and the output being the optimal cut-sets and restoration paths

the fault isolation and restoration efficiency were effectively improved. IEEE case study simulations demonstrated that the proposed strategy significantly enhanced the restoration efficiency and system resilience in compound fault scenarios.

关键词

Keywords

references

ZHANG J W , BIAN X Y , GU Y D , et al . Optimal capacity allocation of seasonal energy storage for high-proportion renewable energy system considering ENSO events [J ] . IEEE Transactions on Sustainable Energy , 2025 , 16 ( 2 ): 840 - 851 .

SUN Z L , LI Z W , YANG H , et al . Online tracking of local damping in power systems with high proportion of renewable energy sources under ambient data [J ] . Journal of Modern Power Systems and Clean Energy , 2025 , 13 ( 2 ): 403 - 414 .

王鹤 , 李石强 , 于华楠 , 等 . 多端柔性直流配电网故障识别及定位研究综述 [J ] . 中国电机工程学报 , 2024 : 1- 16 . ( 2024-12-24 ).

WANG H , LI S Q , YU H N , et al . A review of fault identification and localization research in multi-terminal flexible DC distribution networks [J ] . Proceedings of the CSEE , 2024 : 1- 16 . ( 2024-12-24 ).

张鼎茂 , 李更丰 , 李怡然 , 等 . 时变故障率下含多种分布式电源的配电系统可靠性评估解析方法 [J ] . 中国电机工程学报 , 2024 : 1- 12 . ( 2024-10-09 ).

ZHANG D M , LI G F , LI Y R , et al . Analytical method for reliability evaluation of distribution system with multiple distributed power sources under time-varying failure rate [J ] . Proceedings of the CSEE , 2024 : 1- 12 . ( 2024-10-09 ).

闫涛 . 新型配电系统故障恢复优化NP-hard问题的无损转化算法 [J ] . 电网技术 , 2024 : 1- 9 . ( 2024-09-14 ).

YAN T . A lossless conversion algorithm of NP-hard problem for new distribution network fault recovery optimization [J ] . Power System Technology , 2024 : 1- 9 . ( 2024-09-14 ).

WEI X , LIU J J , XU Y L , et al . Virtual power plants peer-to-peer energy trading in unbalanced distribution networks: a distributed robust approach against communication failures [J ] . IEEE Transactions on Smart Grid , 2024 , 15 ( 2 ): 2017 - 2029 .

YIN D Y , ZHAI K , ZHENG J F , et al . An O&M dynamic scheduling method for large-scale distributed PV systems [J ] . IEEE Access , 2024 , 12 : 136408 - 136419 .

WANG Y S , XIAO M , YOU Y , et al . Optimized energy dispatch for microgrids with distributed reinforcement learning [J ] . IEEE Transactions on Smart Grid , 2024 , 15 ( 3 ): 2946 - 2956 .

LI B W , SUN H R , LOU J , et al . An integration scheme for highway rest area integrating the distributed photovoltaic generation and energy storage [J ] . IEEE Transactions on Industry Applications , 2024 , 60 ( 1 ): 1083 - 1092 .

冯德品 , 陈涛 , 徐兵 , 等 . 基于谐波电压突变与盲区识别的自适应混合式孤岛检测法 [J ] . 全球能源互联网 , 2024 , 7 ( 5 ): 510 - 520 .

FENG D P , CHEN T , XU B , et al . An adaptive hybrid island detection method based on harmonic voltage mutation and blind zone identification [J ] . Journal of Global Energy Interconnection , 2024 , 7 ( 5 ): 510 - 520 .

张煜佳 , 袁野 , 周苏洋 , 等 . 基于动态图投影的大规模复杂配电网故障快速溯源方法 [J ] . 电力系统自动化 , 2025 : 1- 14 . ( 2025-04-23 ).

ZHANG Y J , YUAN Y , ZHOU S Y , et al . Rapid fault tracing method for large-scale complex distribution network based on dynamic graph projection [J ] . Automation of Electric Power Systems , 2025 : 1- 14 . ( 2025-04-23 ).

ANGUSWAMY M P , DATTA M , MEEGAHAPOLA L , et al . Holistic fault detection, classification, and localization in ADNs with optimally placed D-PMUs [J ] . IEEE Transactions on Industry Applications , 2025 , 61 ( 1 ): 1171 - 1184 .

FLYNN C , RAZZAGHI R , ANDREW L L H . Robust fault location method for topologically complex distribution networks [J ] . IEEE Transactions on Electromagnetic Compatibility , 2024 , 66 ( 4 ): 1262 - 1274 .

柳劲松 , 马宁宁 , 刘舒 . 高比例风电系统宽频振荡紧急控制策略研究 [J ] . 全球能源互联网 , 2024 ( 5 ): 558 - 566 .

LIU J S , MA N N , LIU S . Study on emergency control strategy of wideband oscillation in power systems with high-percentage wind power [J ] . Journal of Global Energy Interconnection , 2024 ( 5 ): 558 - 566 .

HONG J S , SIM G D , HYUN S Y , et al . Hierarchical approach for detection and location of open conductor fault in power distribution networks [J ] . IEEE Transactions on Power Delivery , 2024 , 39 ( 3 ): 1939 - 1951 .

董申 , 周步祥 , 臧天磊 , 等 . 考虑快速响应应急资源的配电信息物理系统灾后协同恢复方法 [J ] . 中国电机工程学报 , 2024 : 1- 15 . ( 2024-12-26 ).

DONG S , ZHOU B X , ZANG T L , et al . Collaborative recovery method of distribution cyber-physical systems after disaster considering rapid response to emergency resources [J ] . Proceedings of the CSEE , 2024 : 1- 15 . ( 2024-12-26 ).

DUA G S , TYAGI B , KUMAR V . Fault detection technique for distribution networks and microgrids using synchrophasor data [J ] . IEEE Transactions on Industry Applications , 2023 , 59 ( 6 ): 7368 - 7381 .

SIM G D , IM H S , CHOI J H , et al . Detection and location of open conductor faults for power distribution networks using a contingency analysis approach [J ] . IEEE Access , 2024 , 12 : 114304 - 114318 .

PENG N , ZHANG P , LIANG R , et al . Fault section identification of the power cables in urban distribution networks by amplitude differences between the zero-sequence currents and those flowing in cable sheaths and armors [J ] . IEEE Transactions on Smart Grid , 2023 , 14 ( 4 ): 2593 - 2606 .

臧天磊 , 刘云飞 , 王世俊 , 等 . 计及故障传播效应的配电信息物理系统多时段维修-恢复协同策略 [J ] . 电力自动化设备 , 2024 , 44 ( 12 ): 247 - 256 .

ZANG T L , LIU Y F , WANG S J , et al . Multi-period maintenance and restoration collaborative strategy for cyber physical distribution system considering fault propagation effect [J ] . Electric Power Automation Equipment , 2024 , 44 ( 12 ): 247 - 256 .

CHEN H F , LIU Z X , HUANG P F , et al . Time-delay modeling and simulation for relay communication-based space telerobot system [J ] . IEEE Transactions on Systems, Man, and Cybernetics: Systems , 2022 , 52 ( 7 ): 4211 - 4222 .

YANG T S , GUO Y , DENG L R , et al . A linear branch flow model for radial distribution networks and its application to reactive power optimization and network reconfiguration [J ] . IEEE Transactions on Smart Grid , 2021 , 12 ( 3 ): 2027 - 2036 .

鲁玲 , 蒲秋平 , 王敏 , 等 . 基于博弈论与改进CRITIC-AHP的配电网线路脆弱性评估 [J ] . 水电能源科学 , 2024 , 42 ( 9 ): 208 - 211, 129 .

LU L , PU Q P , WANG M , et al . Distribution line vulnerability assessment based on game theory and improved CRITIC-AHP [J ] . Water Resources and Power , 2024 , 42 ( 9 ): 208 - 211, 129 .

HU B W , ZHOU Y D , WU J , et al . Estimating nodal admittance matrix for ill-posed inverse power flow problem in power grid [J ] . IEEE Transactions on Industrial Informatics , 2024 , 20 ( 4 ): 5924 - 5936 .

LIANG X B . Matrix games in the multicast networks: maximum information flows with network switching [J ] . IEEE Transactions on Information Theory , 2006 , 52 ( 6 ): 2433 - 2466 .

MÁRQUEZ J , GUTIÉRREZ I , SÁNCHEZ E . Approach of multicasting routing with solution for network coding applying Edmonds-karp [C ] // Proceedings of the 2018 IEEE International Conference on Automation/XXIII Congress of the Chilean Association of Automatic Control (ICA-ACCA) . Piscataway : IEEE Press , 2019 : 1 - 6 .

KANDAPERUMAL G , PANDEY S , SRIVASTAVA A . AWR: anticipate, withstand, and recover resilience metric for operational and planning decision support in electric distribution system [J ] . IEEE Transactions on Smart Grid , 2022 , 13 ( 1 ): 179 - 190 .

叶学顺 , 李昭 , 刘科研 , 等 . 信息物理并发故障下的配电网供电恢复方法 [J ] . 电力信息与通信技术 , 2024 , 22 ( 9 ): 18 - 25 .

YE X S , LI Z , LIU K Y , et al . Distribution network power restoration under cyber-physical concurrent faults [J ] . Electric Power Information and Communication Technology , 2024 , 22 ( 9 ): 18 - 25 .

HAMIDI M E , CHABANLOO R M . Optimal allocation of distributed generation with optimal sizing of fault current limiter to reduce the impact on distribution networks using NSGA-II [J ] . IEEE Systems Journal , 2019 , 13 ( 2 ): 1714 - 1724 .

SHANG C Y , FU L J , BAO X Q , et al . Dynamic fault reconfiguration of distribution networks in ship power systems based on deep reinforcement learning approach [J ] . IEEE Transactions on Transportation Electrification , 2024 , 10 ( 3 ): 7076 - 7089 .

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

网络虚拟化环境下的故障管理