电力市场和氢能市场并网运行的乡村综合能源系统

2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE) Pub Date : 2023-01-14 DOI:10.1109/ICCSIE55183.2023.10175270

Hao Li, Wan Lv, Haoran Zhao, C. Chen

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引用次数: 0

摘要

农村能源消费比重逐步扩大，也成为能源体系转型和碳减排不可忽视的区域。为提高沼气工程的利用率和经济效益，将沼气制氢技术应用于农村综合能源系统。介绍了该系统参与电力市场和氢市场的运行策略和三个绩效指标。实例研究结果表明了该方法的性能改进。与仅在电力市场交易相比，制氢有助于农村综合能源系统提高能源效率和运营利润。此外，敏感性分析表明，沼气发酵成本和制氢价格是影响其利润成本比的主要因素。

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A village integrated energy system operating in electricity market and hydrogen market

The proportion of rural energy consumption is gradually expanding, and it has also become a region that cannot be ignored for energy system transformation and carbon emission reduction. In order to increase the utilization rate and economic benefits of biogas project, this paper applies biogas hydrogen production technology to a rural integrated energy system. An operation strategy and three performance indicators are introduced for participating the system in the electricity market and hydrogen market. The result of a case study shows its performance improvement. Compared with trading in the electricity market only, hydrogen production helps the rural integrated energy system to increase energy efficiency and operation profit. In addition, the sensitivity analysis shows that the cost of biogas fermentation and the price of hydrogen production are the main factors affecting its profit cost ratio.

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来源期刊

2022 First International Conference on Cyber-Energy Systems and Intelligent Energy (ICCSIE)

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