Morphology Evolution and Operation Regulation of Urban Energy System from Perspective of Energy Transition

被引：0
|
作者：
Jia H. [1 ,2 ]
Mu Y. [1 ,2 ]
Hou K. [1 ,2 ]
Xu X. [1 ,2 ]
Wang Z. [1 ,2 ]
Yu X. [1 ,2 ]
机构：
[1] Key Laboratory of Smart Grid of Ministry of Education (Tianjin University), Tianjin
[2] Key Laboratory of Smart Energy & Information Technology of Tianjin Municipality (Tianjin University), Tianjin
来源：
Dianli Xitong Zidonghua/Automation of Electric Power Systems | 2021年 / 45卷 / 16期
基金：
中国国家自然科学基金;
关键词：
Energy transition; Operation regulation; Partition interconnection; Urban energy system (UES);
D O I：
10.7500/AEPS20210315002
中图分类号：
学科分类号：
摘要：
With the acceleration of the energy transition process, the source-network-load-storage role of urban energy systems (UESs) will undergo a significant change, and the system morphology will evolve towards the direction of deep cyber-physical fusion and multi-energy partition interconnection. This trend not only provides more flexible resources for the UES operation, but also introduces a large number of complex uncertainties to the operation regulation, which greatly restricts the safe, economic and sustainable development of the UES. Based on the analysis of morphology evolution of the UES in the energy transition process, this paper expounds the morphological characteristics of future partition interconnection of the UES, and analyzes the challenges faced by the operation regulation of the UES in the new morphology. Furthermore, the key technologies of the operation regulation of the UES are discussed from four aspects, including complementary potential analysis, operation situation awareness, flexible interconnection control, reliability assessment and resilience improvement. And the research direction of related technical problems is prospected. © 2021 Automation of Electric Power Systems Press.
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页码：49 / 62
页数：13
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