Hunan Electric Power ›› 2022, Vol. 42 ›› Issue (6): 19-26.doi: 10.3969/j.issn.1008-0198.2022.06.004

• Special Column on Electric Power Disaster Prevention and Reduction • Previous Articles     Next Articles

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

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

CLC Number: