Home Journals Articles Updates About
CN
image
收藏切换
Optimal planning method for electric-hydrogen energy storage in new energy grid considering flexibility
收藏切换
PDF
Xing Ji1, Yixin Hou1, Jianshi Bai1, Meishan Zhang1, Haiwei Jiang1, Peng Ye2
Renewable Energy Resources | 2025, 43(1) : 107 - 114
Less
收藏切换
Renewable Energy Resources | 2025, 43(1): 107-114
Optimal planning method for electric-hydrogen energy storage in new energy grid considering flexibility
Full
Xing Ji1, Yixin Hou1, Jianshi Bai1, Meishan Zhang1, Haiwei Jiang1, Peng Ye2
Affiliations
  • 1 Economic and Technological Research Institute State Grid Liaoning Electric Power Co., Ltd. Shenyang 110000 China
  • 2 Shenyang Institute of Technology Shenyang 110136 China
Published: 2025-01-20
Outline
收藏切换

Aiming at the problem that the random fluctuation of new energy output in new energy power grid leads to the large demand for system flexibility and the imbalance between supply and demand of flexibility, this paper proposes a robust optimization planning method for electric – hydrogen energy storage in new energy power grid considering flexibility. Firstly, the operation characteristics of electrohydrogen conversion facilities and electrohydrogen energy storage facilities in the new energy grid are analyzed, and the electrohydrogen energy coupling model is established. Secondly, the characteristics of flexibility demand and flexibility supply capacity after the introduction of electrohydrogen energy storage are analyzed, and the flexibility margin index of new energy power grid considering electrohydrogen energy storage is established. Then, with the goal of minimizing the cost, a robust optimization planning model for the distribution of electricityhydrogen energy storage in new energy power grids considering flexibility is established. Finally, through the simulation of IEEE 33 node system, it is verified that the proposed method can determine the configuration capacity of electrohydrogen energy storage in new energy power grid and improve the flexible adjustment ability of new energy power grid system.

flexibility  /  new energy power grid  /  electrical energy storage  /  hydrogen energy storage  /  robust optimization
Xing Ji, Yixin Hou, Jianshi Bai, Meishan Zhang, Haiwei Jiang, Peng Ye. Optimal planning method for electric-hydrogen energy storage in new energy grid considering flexibility[J]. Renewable Energy Resources, 2025 , 43 (1) : 107 -114 .
Appendix
Less
Year 2025 volume 43 Issue 1
PDF
264
122
Cite this Article
BibTeX
Article Info
  • Receive Date：2023-11-30
  • Online Date：2025-07-18
  • Published：2025-01-20
Article Data
Affiliations
History
  • Received：2023-11-30
Funding
Affiliations
    1 Economic and Technological Research Institute State Grid Liaoning Electric Power Co., Ltd. Shenyang 110000 China
    2 Shenyang Institute of Technology Shenyang 110136 China
References
Share
https://castjournals.cast.org.cn/joweb/kzsny/EN/
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62199257
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House