电工技术学报  2025, Vol. 40 Issue (3): 744-758    DOI: 10.19595/j.cnki.1000-6753.tces.240203
电力系统与综合能源 |
基于氢能固态运输的电-氢综合能源系统双层调度模型
谭洪1, 王宇炜1, 王秋杰1, 李辉2, 李振兴1
1.三峡大学电气与新能源学院 宜昌 443002;
2.智慧城市物联网国家重点实验室（澳门大学） 澳门 999078
A Bi-Level Dispatching Model for Electricity-Hydrogen Integrated Energy System Based on Hydrogen Solidity Transport
Tan Hong1, Wang Yuwei1, Wang Qiujie1, Li Hui2, Li Zhenxing1
1. College of Electrical Engineering and New Energy China Three Gorges University Yichang 443002 China;
2. State Key Laboratory of Internet of Things for Smart City University of Macau Macau SAR 999078 China
全文: PDF (2292 KB)   HTML
输出: BibTeX | EndNote (RIS)      
摘要 中短距离氢能运输需求下,长管拖车运氢具有较好的经济性,但长管拖车的储氢密度低,且高压氢气存在爆炸和泄漏等风险。为此,该文提出一种基于氢能固态运输的电-氢综合能源系统（EHIES）双层调度模型。首先,通过分析金属固态储氢机理,并利用氢能气-固两相转换过程中压强与反应温度关系,构建氢能固态运载车（HSTV）的装卸模型;其次,采用改进含时间窗车辆路径问题构建HSTV的运输模型;最后,基于隶属度的信息间隙决策理论（M-IGDT）建立EHIES日前双层调度模型,并将所提双层模型转换成单层模型求解。采用改进的IEEE 118和IEEE 300系统进行仿真,结果表明氢能固态运输能有效地提升氢能运输效率和系统经济性。
服务
把本文推荐给朋友
加入我的书架
加入引用管理器
E-mail Alert
RSS
作者相关文章
谭洪
王宇炜
王秋杰
李辉
李振兴
关键词 ： 电-氢综合能源系统,  氢能固态运输,  信息间隙决策理论,  双层调度    
Abstract：Hydrogen, as a high-quality secondary energy source, has diverse sources and wide application scenarios. On the one hand, utilizing solar and wind energy to produce hydrogen can promote large-scale consumption of renewable energy and contribute to deep decarbonization in industry. On the other hand, hydrogen has a high energy density and is convenient for storage and transportation, which helps with cross-regional energy storage. Therefore, building an electricity-hydrogen integrated energy system (EHIES) with electricity and hydrogen as the main energy carriers will contribute to the low-carbon conversion of China's energy system and is an effective way to achieve the full utilization of high proportion renewable energy.
In EHIES, hydrogen energy is often transported and stored in gaseous or liquid form. Unfortunately, gaseous hydrogen storage has drawbacks such as low storage density, limited storage and transport capacity, and low transport efficiency. Meanwhile, this method also carries risks of explosion and leakage. Liquid hydrogen needs to be liquefied in ultra-low temperature environments, with high liquefaction energy consumption and difficult to demonstrate economic advantages. The solidity transport of hydrogen, as a transport technology of hydrogen with relatively loose pressure and temperature conditions, has advantages such as high transport efficiency, low cost, and good safety. It has scientific research value for the safe and economical operation of hydrogen energy storage and transport within EHIES. Therefore, this paper proposes an EHIES bi-level dispatching model based on hydrogen for solidity transport.
Firstly, the mechanism of metal solidity hydrogen storage is analyzed. Hydrogen loading and unloading models for hydrogen solidity transport vehicle (HSTV) are constructed by utilizing the relationship between the intensity of pressure and reaction temperatures during the gaseity and solidity transform of hydrogen. Then, an improved vehicle routing problem with time windows is adopted to construct a transport model for HSTV. By optimizing the transport routes of HSTV within EHIES using this model, hydrogen can be reasonably allocated from the hydrogen production plant to various hydrogen fueling stations. Finally, according to the membership information gap decision theory (M-IGDT), an EHIES bi-level dispatching model is established and it has further been converted to a single-level problem for solution.
The effectiveness of the proposed method is verified by performing simulation analysis on the improved IEEE 118 system and IEEE 300 system. The following conclusions can be drawn from the simulation results. (1) The proposed dispatching strategy can couple electricity, hydrogen, transport networks, and renewable energy generation, and can collaboratively optimize the operation of the power and hydrogen systems, improving the system economy. (2) HSTV has a large hydrogen carrying capacity, which is 4-5 times that of current high-pressure long tube trailers. Solidity hydrogen transportation has significant economic advantages in hydrogen transport. (3) The M-IGDT can collaborative optimize the uncertainty of renewable energy and the operating costs of EHIES, quantifying the uncertainty of renewable energy from both economic and robust perspectives, and has a positive effect on the economic and reliable operation of EHIES.
The changes in electricity and hydrogen prices have not been taken into account in this model. In the market environment, energy prices are jointly determined by various market entities. However, there are complex multiple-game relationships between hydrogen production plants, hydrogen fueling stations, and conventional power entities. The research plan in the future is about the trading strategies and optimal operating schemes for hydrogen fueling stations in the market environment.
Key words： Electricity-hydrogen integrated energy system    hydrogen solidity transport    information gap decision theory    bi-level optimization dispatching   
收稿日期: 2024-01-30     
PACS: TM73  
基金资助:国家自然科学基金资助项目（52307109）
通讯作者: 王秋杰 男,1988年生,博士,硕士生导师,研究方向为综合能源系统优化调度、弹性配电网。   
作者简介: 谭 洪 男,1991年生,博士,硕士生导师,研究方向为综合能源系统优化运行与规划。E-mail：tanhong@ctgu.edu.cn
引用本文:   
谭洪, 王宇炜, 王秋杰, 李辉, 李振兴. 基于氢能固态运输的电-氢综合能源系统双层调度模型[J]. 电工技术学报, 2025, 40(3): 744-758. Tan Hong, Wang Yuwei, Wang Qiujie, Li Hui, Li Zhenxing. A Bi-Level Dispatching Model for Electricity-Hydrogen Integrated Energy System Based on Hydrogen Solidity Transport. Transactions of China Electrotechnical Society, 2025, 40(3): 744-758.
链接本文:  
https://dgjsxb.ces-transaction.com/CN/10.19595/j.cnki.1000-6753.tces.240203          https://dgjsxb.ces-transaction.com/CN/Y2025/V40/I3/744