曾一鸣,马瑜涵,吴启亮
ZENG Yiming,MA Yuhan,WU Qiliang

• 1:浙江省能源业联合会
• 2:国网浙江省电力有限公司电力科学研究院

摘要(Abstract)：

氢能作为零碳二次能源，对于构建低碳可持续能源系统、加快中国能源体系转型具有重要意义。基于这一背景，聚焦电氢耦合典型场景，系统地阐述了电氢耦合的概念及其关键特征，提出了电氢耦合系统在加氢站、乡村、产业园区、工业园区和海岛5种典型应用场景。通过构建经济性评估指标体系，以加氢站典型场景为例，论证其经济性，并通过敏感性分析得出售氢价格、投资费用、电价和日加氢量这4个因素对电氢耦合应用的经济性具有较为明显的影响。其中，售氢价格、日加氢量的影响较大，故合理的氢气定价及稳定的加氢量对于电氢耦合的未来商业化发展至关重要。
As a zero-carbon secondary energy,hydrogen is of significance to build a low-carbon sustainable energy system and accelerate the transformation of energy system in China. Based on this background this paper this paper focuses on typical electricity-hydrogen coupling scenarios, systematically expounds the concept and key features of electricity-hydrogen coupling scenarios, and proposes five typical application scenarios of electricity-hydrogen coupling system in hydrogen refueling stations, villages, hydrogen industrial parks, industry zone, and islands.Through the construction of economic evaluation index system, taking the hydrogen refueling station as an example, its economy is demonstrated. Through sensitivity analysis, the selling price of hydrogen, investment cost, electricity price, and daily hydrogenation amount have a relatively obvious impact on the economy of electricity-hydrogen coupling application. Among them, the influence of hydrogen selling price and daily hydrogenation volume is greater, so reasonable hydrogen pricing and stable hydrogenation volume are crucial for the commercial development of electricity-hydrogen coupling in the future.

关键词(KeyWords)： 电氢耦合;典型场景;敏感性分析;经济性评估
electricity-hydrogen coupling;typical scenario;sensitivity analysis;economic evaluation

Abstract:

Keywords:

基金项目(Foundation): 国家重点研发计划（2020YFB1506800）

作者(Author): 曾一鸣,马瑜涵,吴启亮
ZENG Yiming,MA Yuhan,WU Qiliang

DOI: 10.19585/j.zjdl.202309001

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