电网技术2024，Vol.48Issue(5)：1855-1862,8.DOI:10.13335/j.1000-3673.pst.2023.0556
计及灾后恢复全过程储能应急响应能力的配电网韧性规划
Resilience Planning of Distribution Networks Considering Emergency Response Capability of Energy Storage Throughout Entire Process of Post-disaster Recovery
摘要
Abstract
Energy storage has become an indispensable support technology for renewable energy development due to its fast response and high flexibility. It is not only useful for peak shaving and valley filling, but also for improving power quality, and its emergency response capability in the post-disaster recovery process cannot be ignored. This paper proposes a distribution network resilience planning that takes into account the emergency response capability of energy storage in the whole process of post-disaster recovery. A two-layer planning model for distribution network resilience enhancement is built considering both the grid enhancement and the energy storage allocation strategies. The source-grid-load-storage interaction model is systematically portrayed in the whole process of post-disaster recoveries such as the distribution network grid reconstruction, the equipment repair and the power restoration after extreme disasters. Finally,the analysis in the IEEE 33-node system shows that the proposed method is able to fully exploit the emergency response potential of the energy storage, effectively improve the accuracy of the enhanced planning decisions and obtain a better return on investment.关键词
配电网/韧性规划/储能/应急响应能力Key words
distribution grids/resilience planning/energy storage/emergency response capability分类
信息技术与安全科学引用本文复制引用
陈碧云,金洋,徐旗,王一雯,张勇军,赵卓立,梁志坚,郭小璇..计及灾后恢复全过程储能应急响应能力的配电网韧性规划[J].电网技术,2024,48(5):1855-1862,8.基金项目
广东省基础与应用基础研究基金项目(粤桂联合基金-面上项目)(2021A1515410009).Project Supported by Fundamental and Applied Basic Research Fund of Guangdong Province (Guangdong-Guangxi Joint Fund-Surface Project)(2021A1515410009). （粤桂联合基金-面上项目）
