湖南电力 ›› 2022, Vol. 42 ›› Issue (6): 19-26.doi: 10.3969/j.issn.1008-0198.2022.06.004

• 电力防灾减灾专栏 • 上一篇    下一篇

移动储能网络与配电系统应急联动研究综述

管章雷1,2, 赵天阳2, 蔡泽林1   

  1. 1.国网湖南省电力有限公司防灾减灾中心,湖南 长沙 410199;
    2.暨南大学能源电力研究中心,广东 珠海 519000
  • 收稿日期:2022-10-31 出版日期:2022-12-25 发布日期:2023-01-13
  • 基金资助:
    电网输变电设备防灾减灾国家重点实验室开放项目(合同编号:SGHNFZ00FBYJJS2100047)

Review on Joint Emergency Operation of Mobile Energy Storage Networks and Distribution Systems

GUAN Zhanglei1,2, ZHAO Tianyang2, CAI Zelin1   

  1. 1. State Grid Hunan Electric PowerCompany Disaster Prevention and Reduction Center, Changsha 410199, China;
    2. Energy Electricity Research Center, Jinan University, zhuhai 519000, China
  • Received:2022-10-31 Online:2022-12-25 Published:2023-01-13

摘要: 频发的极端天气事件严重影响高度电气化的终端能源系统,亟需提高配电系统弹性。为呈现移动储能网络与配电系统的应急联动现状,首先以极端天气事件诱发的非常规突发事件为切入点,总结了目前主流的极端天气事件及其组合对电力交通耦合系统影响机理;其次分析了以仓储管理和物流分配为表征的移动储能网络模型,以呈现不同可达性条件下移动储能网络的应急能力;随后基于经典配电系统弹性优化模型,形成含移动储能网络的配电系统弹性优化策略;进而分析移动储能网络及配电系统多主体属性下的协同利益分配机制及方法;最后对移动储能网络与配电系统的应急联动研究进行展望。

关键词: 极端天气事件, 电力交通耦合系统, 移动储能网络, 弹性优化, 利益分配

Abstract: The increasing occurrence of extreme weather events (EWEs) are threatening the end energy consumption under high levels of electrification,and it is urgent to increase the resilience of distribution systems. To depict the status quo of joint emergence response capabilities of the mobile energy storage networks (MESNs) and distribution systems, the unconventional emergencies introduced by EWEs are treated as the start point. The prevalent modelling techniques of EWEs and their impacts on coupled electricity and power systems (CEPSs) are summarized. The emergency response capacity of MESNs is concluded from the inventory management and logistics management perspectives considering the varying reachability conditions. Based on the classical resilient management models of distribution systems, the MESNs are incorporated into the resilience enhancement schemes. The benefits allocation among MESNs and distribution systems are overviewed from game theoretical problem formulation and equilibrium computation perspectives. The further research problems on joint emergency management of MESNs and distribution systems are highlighted.

Key words: extreme weather events, electric power and transportation coupling system, mobile energy storage network, elastic optimization, benefits allocation

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