气候变化领域集成服务门户(CCPortal): Transportable energy storage assisted post-disaster restoration of distribution networks with renewable generations

CCPortal

DOI	10.1016/j.energy.2024.131105
	Transportable energy storage assisted post-disaster restoration of distribution networks with renewable generations
	Zhao, Shihao; Li, Kang; Yin, Mingjia; Yu, James; Yang, Zhile; Li, Yihuan
发表日期	2024
ISSN	0360-5442
EISSN	1873-6785
起始页码	295
卷号	295
英文摘要	More frequent extreme weather events due to climate change impose significant challenges on the post -disaster restoration of distribution systems with significant penetration of renewable generations. To address this challenge, this paper investigates a restoration scheme for distribution networks integrated with renewable generations, and transportable energy storage systems moving along a transportation network, such as railway or road network, are used to support the network restoration after the fault event. To achieve this, for given fault conditions, topological reconfiguration is first facilitated via the soft open point (SOP) technology, and local renewable generators and loads are rapidly regrouped to form microgrids for post -disaster restoration. Then, assisted with transportable energy storage, the resources within the microgrids can be dispatched more efficiently, facilitating a more efficient post -disaster recovery process. To enable a cost-effective restoration of the distribution network, an economic model is formulated with the aim of minimizing the economic losses during the post -disaster restoration process. Case studies considering a significant number of failure scenarios show that the proposed transportable energy storage -assisted restoration scheme can effectively minimize costs during the post -disaster period considering various load types across different areas. This scheme not only achieves cost-effective post -disaster restoration but also ensures compliance with the constraints of the electrical networks, achieving up to 93.3% recovery cost reduction and 74.25% increase in critical load restoration.
英文关键词	Post-disaster restoration; Microgrid; Renewable generations; Transportable energy storage system; Soft open point
语种	英语
WOS研究方向	Thermodynamics ; Energy & Fuels
WOS类目	Thermodynamics ; Energy & Fuels
WOS记录号	WOS:001217402200001
来源期刊	ENERGY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/297695
作者单位	University of Leeds; Chinese Academy of Sciences; Shenzhen Institute of Advanced Technology, CAS; North China Electric Power University
推荐引用方式 GB/T 7714	Zhao, Shihao,Li, Kang,Yin, Mingjia,et al. Transportable energy storage assisted post-disaster restoration of distribution networks with renewable generations[J],2024,295.
APA	Zhao, Shihao,Li, Kang,Yin, Mingjia,Yu, James,Yang, Zhile,&Li, Yihuan.(2024).Transportable energy storage assisted post-disaster restoration of distribution networks with renewable generations.ENERGY,295.
MLA	Zhao, Shihao,et al."Transportable energy storage assisted post-disaster restoration of distribution networks with renewable generations".ENERGY 295(2024).