Research Article
Economic Analysis of Distributed Electricity-Hydrogen Coupling System Operation Models
@INPROCEEDINGS{10.4108/eai.1-9-2023.2338715, author={Junyao Shen and Wang He and Jiayu Zhao and Zhongfu Tan and Leiqi Zhang}, title={Economic Analysis of Distributed Electricity-Hydrogen Coupling System Operation Models}, proceedings={Proceedings of the 2nd International Conference on Public Management, Digital Economy and Internet Technology, ICPDI 2023, September 1--3, 2023, Chongqing, China}, publisher={EAI}, proceedings_a={ICPDI}, year={2023}, month={11}, keywords={distributed electric-hydrogen coupling system operating model economic analysis}, doi={10.4108/eai.1-9-2023.2338715} }- Junyao Shen
Wang He
Jiayu Zhao
Zhongfu Tan
Leiqi Zhang
Year: 2023
Economic Analysis of Distributed Electricity-Hydrogen Coupling System Operation Models
ICPDI
EAI
DOI: 10.4108/eai.1-9-2023.2338715
Abstract
The selection of a reasonable operating mode for the distributed electric hydrogen coupling system is the key to its sustainable development. Firstly, four operational modes of distributed electric hydrogen coupling system were proposed, namely "independent investment+independent operation", "independent investment+entrusted operation", "cooperative investment+cooperative operation", and "cooperative investment+entrusted operation". Three operational entities, namely power grid enterprises, energy storage enterprises, and new energy enterprises, were analyzed through SWOT strategy; Secondly, a cost-benefit model and economic evaluation index system for the distributed electric hydrogen coupling system under different operating modes were constructed; Finally, simulation calculations were conducted on different participating entities under different operating modes. The results indicate that:For State Grid Corporation of China, the "independent investment+independent operation" model is the most cost-effective. For new energy power generation enterprises, the "independent investment+independent operation" model has the best economic efficiency. For energy storage enterprises, the "cooperative investment+cooperative operation" model is the most cost-effective.