Fundamental Problems and Research Framework for Assessment and Optimization of the Functional Regulation Capacity of the Regional Integrated Energy System Under the Aggregation of Diversified and Flexible Resources

被引：0
|
作者：
Si F. [1 ]
Zhang N. [1 ]
Han Y. [2 ]
Dou Z. [3 ]
Dong Q. [1 ]
Kang C. [1 ]
机构：
[1] State Key Laboratory of Control and Simulation of Power Systems and Generation Equipments, Department of Electrical Engineering, Tsinghua University, Haidian District, Beijing
[2] Northeastern University at Qinhuangdao, Hebei Province, Qinhuangdao
[3] State Grid Shanghai Municipal Electric Power Company, Pudong New Area, Shanghai
来源：
Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering | 2024年 / 44卷 / 06期
关键词：
distributed optimization; energy sharing; flexibility; functional regulation capacity; regional integrated energy system; uncertainty;
D O I：
10.13334/j.0258-8013.pcsee.222894
中图分类号：
学科分类号：
摘要：
The regional integrated energy system (RIES) integrates and coordinates diversified and flexible resources to maintain local multi-energy supply-demand balance, optimize the adjustable capacity, realize cross-regional energy complementarity, and improve energy utilization efficiency by sharing the adjustable capacity. It plays an essential role in deeply mining the adjustable potential of massive users and giving full play to the value of system flexibility. First, this paper analyzes the driving force and barriers to building RIES under the aggregation of diversified and flexible resources and systematically reviews the existing research. Then, based on the current research clues, the critical problems of the RIES are analyzed from three aspects: in-depth mining of the spatio-temporal dynamic evolution of the functional regulation capacity of the RIES, optimization of the functional regulation capacity of complex nonlinear dynamic RIES, and optimal coordination of multiple RIES clusters. On this basis, the research framework of the RIES under the aggregation of diversified and flexible resources is proposed from three key issues that jointly affect the stable and economical operation, namely, the assessment of the functional regulation capability, the autonomous coordination and optimization, and the collaborative cluster control of the RIES. Finally, the critical research contents are analyzed and elaborated. © 2024 Chinese Society for Electrical Engineering. All rights reserved.
引用
收藏
页码：2097 / 2118
页数：21
相关论文
共 98 条
  • [1] The National Energy Administration releases 2021 national electricity industry statistical data
  • [2] XIN Baoan, CHEN Mei, ZHAO Peng, Research on coal power generation reduction path considering power supply adequacy constraints under carbon neutrality target in China[J], Proceedings of the CSEE, 42, 19, pp. 6919-6930, (2022)
  • [3] BIE Zhaohong, REN Yanzhe, LI Gengfeng, Morphological structure and development path of urban energy system for carbon emission peak and carbon neutrality[J], Automation of Electric Power Systems, 46, 17, pp. 3-15, (2022)
  • [4] YANG Jingwei, ZHANG Ning, WANG Yi, Multienergy system towards renewable energy accommodation：review and prospect[J], Automation of Electric Power Systems, 42, 4, pp. 11-24, (2018)
  • [5] ZHOU Xiaoxin, ZENG Rong, GAO Feng, Development status and prospects of the Energy Internet[J], SCIENTIA SINICA Informationis, 47, 2, pp. 149-170, (2017)
  • [6] CHEN Sheng, WEI Zhinong, GU Wei, Carbon neutral oriented transition and revolution of energy systems：multi-energy flow coordination technology [J], Electric Power Automation Equipment, 41, 9, pp. 3-12, (2021)
  • [7] JIA Hongjie, WANG Dan, XU Xiandong, Research on some key problems related to integrated energy systems[J], Automation of Electric Power Systems, 39, 7, pp. 198-207, (2015)
  • [8] GU Wei, LU Shuai, WANG Jun, Modeling of the heating network for multi-district integrated energy system and its operation optimization[J], Proceedings of the CSEE, 37, 5, pp. 1305-1315, (2017)
  • [9] SI Fangyuan, WANG Jinkuan, HAN Yinghua, Multilevel peer-to-peer co-optimization for cyber-physical intelligent energy systems[J], Acta Automatica Sinica, 45, 1, pp. 84-97, (2019)
  • [10] Wei WANG, HUANG Shuhao, ZHANG Guangming, Optimal operation of an integrated electricity-heat energy system considering flexible resources dispatch for renewable integration[J], Journal of Modern Power Systems and Clean Energy, 9, 4, pp. 699-710, (2021)
12345678910