Flexible energy storage power station with dual functions of power flow regulation and energy storage based on energy-sharing concept

被引：9

作者：

Wang, Wenyong ^{[1
,2
]}

Huo, Qunhai ^{[1
,2
]}

Zhang, Ningyu ^{[1
,2
]}

Yin, Jingyuan ^{[1
,2
]}

Ni, Jianfu ^{[3
]}

Zhu, Jinda ^{[3
]}

Yu, Zhuofei ^{[3
]}

Wei, Tongzhen ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, Inst Elect Engn, Beijing 100190, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China

[3] NARI Technol Co Ltd, Nanjing 241003, Peoples R China

来源：

ENERGY REPORTS | 2022年 / 8卷

基金：

国家重点研发计划;

关键词：

Sharing concept; Power flow regulation; Flexible energy storage; Bilevel optimization; MANAGEMENT; SYSTEM;

D O I：

10.1016/j.egyr.2022.06.035

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The high proportion of renewable energy access and randomness of load side has resulted in several operational challenges for conventional power systems. Firstly, this paper proposes the concept of a flexible energy storage power station (FESPS) on the basis of an energy-sharing concept, which offers the dual functions of power flow regulation and energy storage. Moreover, the real-time application scenarios, operation, and implementation process for the FESPS have been analyzed herein. Subsequently, a method involving a bilevel optimization model was adopted: by replacing the original energy storage capacity at each end of the source, grid, and load with the FESPS, the energy storage capacity was fully released. Finally, a case study was performed to verify that the proposed FESPS based on the energy-sharing concept can effectively promote the on-site consumption of renewable energy, reduce the configuration capacity of energy storage equipment, and realize the function of energy storage/reuse. Notably, the application of FESPS in different application scenarios of the power grid is conducive to promoting the construction of new power systems. Configuration capacity of FESPS is only 70% of that of conventional power stations featuring shared energy storage. (C) 2022 The Author(s). Published by Elsevier Ltd.

引用

页码：8177 / 8185

页数：9

共 27 条

[1]

[别朝红 Bie Zhaohong], 2020, [中国电机工程学报, Proceedings of the Chinese Society of Electrical Engineering], V40, P2735

[2]

[蔡国伟 Cai Guowei], 2020, [中国电机工程学报, Proceedings of the Chinese Society of Electrical Engineering], V40, P2091

[3] The Utilization of Shared Energy Storage in Energy Systems: A Comprehensive Review [J].

Dai, Rui ;

Esmaeilbeigi, Rasul ;

Charkhgard, Hadi .

IEEE TRANSACTIONS ON SMART GRID, 2021, 12 (04) :3163-3174

[4]

Dong X., 2018, Proc. CSEE, V38, P86, DOI [10.13334/j.0258-8013.pcsee.172359, DOI 10.13334/J.0258-8013.PCSEE.172359]

[5]

Han Xiaoqing, 2021, High Voltage Engineering, V47, P3036, DOI 10.13336/j.1003-6520.hve.20210809

[6] Optimal Configuration Planning of Multi-Energy Systems Considering Distributed Renewable Energy [J].

Huang, Wujing ;

Zhang, Ning ;

Yang, Jingwei ;

Wang, Yi ;

Kang, Chongqing .

IEEE TRANSACTIONS ON SMART GRID, 2019, 10 (02) :1452-1464

[7]

[霍群海 Huo Qunhai], 2021, [电力系统自动化, Automation of Electric Power Systems], V45, P13

[8]

[姜海洋 Jiang Haiyang], 2021, [中国电机工程学报, Proceedings of the Chinese Society of Electrical Engineering], V41, P2101

[9] Demand-Side Management With Shared Energy Storage System in Smart Grid [J].

Jo, Jaeyeon ;

Park, Jinkyoo .

IEEE TRANSACTIONS ON SMART GRID, 2020, 11 (05) :4466-4476

[10] The Sharing Economy for the Electricity Storage [J].

Kalathil, Dileep ;

Wu, Chenye ;

Poolla, Kameshwar ;

Varaiya, Pravin .

IEEE TRANSACTIONS ON SMART GRID, 2019, 10 (01) :556-567

← 1 2 3 →