Multi-stage resilience enhancement strategy for power system against extreme ice disaster

被引：0
作者：
Li X. [1 ]
Zhang H. [1 ]
Jiang T. [1 ]
Zhang R. [1 ]
Chen H. [1 ]
机构：
[1] Key Laboratory of Modern Power System Simulation and Control & Renewable Energy Technology, Ministry of Education, Northeast Electric Power University, Jilin
来源：
Dianli Zidonghua Shebei/Electric Power Automation Equipment | 2024年 / 44卷 / 07期
基金：
中国国家自然科学基金;
关键词：
electric power systems; extreme ice disaster; line shutdown for de-icing; load shedding; resilience assessment; resilience enhancement;
D O I：
10.16081/j.epae.202404007
中图分类号：
学科分类号：
摘要：
In order to enhance the resilience of power system under ice disaster，reduce the system load shedding amount and improve the system load restoration speed，a multi-stage resilience enhancement strategy of power system against extreme ice disaster is proposed. The ice disaster scenarios and line failure rates influenced by the ice disaster are modelled. The comprehensive resilience assessment indicators are constructed from multiple perspectives of ice resistance ability of the line，system load loss，system recovery situation，line damage situation，and repair resource sufficiency degree to locate the system weak loop under the ice disaster. On this basis，the system resilience under ice disaster is enhanced through strategies such as line failure risk prediction before the disaster，unit output adjustment，together with the de-icing line screening and active line shutdown for de-icing during the disaster，and repair sequence planning after the disaster. The simulation analysis is performed on IEEE 39-bus and 118-bus systems，and the results verify the effectiveness of the proposed resilience assessment method and enhancement strategy. © 2024 Electric Power Automation Equipment Press. All rights reserved.
引用
收藏
页码：69 / 77
页数：8
相关论文
共 21 条
  • [1] ZHANG Hengxu, LIU Yutian, ZHANG Pengfei, Requirements analysis and framework design for power system security assessment considering extreme ice disasters［J］, Proceedings of the CSEE, 29, 16, pp. 8-14, (2009)
  • [2] WANG Weisheng, LIN Weifang, HE Guoqing, Et al., Enlightenment of 2021 Texas blackout to the renewable energy development in China［J］, Proceedings of the CSEE, 41, 12, pp. 4033-4043
  • [3] Yang FU, GU Jiping, TIAN Shuxin, Et al., Multidimensional resilience evaluation method of active distribution network based on earthquake disaster scene［J］, Electric Power Automation Equipment, 43, 3, pp. 1-11, (2023)
  • [4] ZHOU Xiaomin, GE Shaoyun, LI Teng, Et al., Assessing and boosting resilience of distribution system under extreme weather ［J］, Proceedings of the CSEE, 38, 2, pp. 505-513, (2018)
  • [5] Xue LI, SUN Tingkai, HOU Kai, Et al., Evaluating resilience of island integrated energy systems with earthquake［J］, Proceedings of the CSEE, 40, 17, pp. 5476-5493, (2020)
  • [6] Metrics and quantification of operational and infrastructure resilience in power systems［J］, IEEE Transactions on Power Systems, 32, 6, pp. 4732-4742, (2017)
  • [7] JIANG T, LIU G D，, Et al., Resilience evaluation and enhancement for island city integrated energy systems ［J］, IEEE Transactions on Smart Grid, 13, 4, pp. 2744-2760, (2022)
  • [8] YAN M Y, Et al., Enhancing the transmission grid resilience in ice storms by optimal coordination of power system schedule with pre-positioning and routing of mobile DC de-icing devices［J］, IEEE Transactions on Power Systems, 34, 4, pp. 2663-2674, (2019)
  • [9] LIU Jingwei, KANG Haipeng, YAN Wenting, Et al., Preventive and emergency coordinated dispatching of power system under extreme disaster［J］, Electric Power Automation Equipment, 43, 8, pp. 202-209, (2023)
  • [10] DU Min, LIU Xuan, ZHOU Yuangang, Resilience enhancement strategy for power system with high proportion of renewable energy considering extreme events［J］, Automation of Electric Power Systems, 47, 12, pp. 19-27, (2023)
123