| 远海风电输电和制氢经济可行性分析 |
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| 引用本文： | 黄伟捷,江岳文.远海风电输电和制氢经济可行性分析[J].中国电力,2022,55(1):91-100. |
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| 作者姓名： | 黄伟捷 江岳文 |
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| 作者单位： | 1. 福州大学 电气工程与自动化学院, 福建 福州 350108;2. 智能配电网装备福建省高校工程研究中心, 福建 福州 350108 |
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| 基金项目： | 国家自然科学基金资助项目(51707040)。 |
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| 摘 要： | 远海风资源丰富,可用于发展更大装机容量的风电场,具备发展氢储能应用的潜力.输电工程和制氢工程是远海风电开发利用的2种途径.首先建立了远海风电输电工程的全寿命周期成本模型.其次,推导了质子交换膜(proton exchange membrane,PEM)电解槽能量效率的计算过程,基于PEM电解槽的"功率-效率"特性模型,...
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| 关 键 词： | 远海风电 输电工程 制氢 经济性分析 制氢效率 |
| 收稿时间： | 2021-01-20 |
| 修稿时间： | 2021-04-20 |
Comparison of Economic Feasibilites Between Power Transmission and Hydrogen Production from an Offshore Wind Farm |
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| HUANG Weijie,JIANG Yuewen.Comparison of Economic Feasibilites Between Power Transmission and Hydrogen Production from an Offshore Wind Farm[J].Electric Power,2022,55(1):91-100. |
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| Authors: | HUANG Weijie JIANG Yuewen |
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| Affiliation: | 1. College of Electrical and Automation, Fuzhou University, Fuzhou 350108, China;2. Fujian University Engineering Research Center of Intelligent Distribution Network Equipment, Fuzhou 350108, China |
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| Abstract: | The rich off-shore wind resources can be exploited to build wind farms with larger installed capacity, which has shown great potential to develop hydrogen energy storage applications. Power transmission and hydrogen production are the two ways to develop and utilize offshore wind power. Firstly in this paper, a life-cycle cost model for offshore wind power transmission is established. Secondly, the energy efficiency calculation process of the proton exchange membrane (PEM) electrolyzer was derived. Based on the "power-efficiency" characteristic model of the PEM electrolyzer, the hydrogen production yield was assessed, and the life-cycle cost model of the off-shore wind power hydrogen production project was formulated. Finally, case studies are conducted to evaluate the economic benefits of these two approaches respectively. |
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| Keywords: | offshore wind farm transmission project hydrogen production economic analysis hydrogen production efficiency |
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