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作 者:赵一凡 程友良[1,2] 张铁青 樊小朝 ZHAO Yifan;CHENG Youliang;ZHANG Tieqing;FAN Xiaozhao(Department of Power Engineering,North China Electric Power University,Baoding 071003,China;Hebei Key Laboratory of Low-Carbon and High-Efficiency Power Generation Technology,North China Electric Power University,Baoding 071003,China;School of Energy Engineering,Xinjiang College of Engineering,Urumqi 830000,China)
机构地区:[1]华北电力大学动力工程系,河北保定071003 [2]华北电力大学河北省低碳高效发电技术重点实验室,河北保定071003 [3]新疆工程学院能源工程学院,新疆乌鲁木齐830000
出 处:《电工技术》2024年第7期22-29,共8页Electric Engineering
基 金:新疆维吾尔自治区科技厅重大专项项目“区域综合能源系统的绿能协同技术及应用研究”(编号2022A01001-2);华北电力大学动力工程系教育教学改革项目“氢能专业拓展课建设——《氢能概论》”;华北电力大学本科教育教学改革研究项目“《氢能概论》课程建设的研究与实践”。
摘 要:绿氢能赋能新型电力系统,促进能源结构转型。通过文献调研的方式,从技术概况、技术优势和应用三个维度分析了天然气与绿氢产业融合、氢蓄混合储能、可逆固体氧化物电池以及地下储氢这四种技术的发展现状及趋势。研究表明,在基础设施、民用产品等领域可出台适氢化补贴政策;需加强对绿氢使用技术链中较为薄弱环节的研究;天然气管道掺氢可作为当前满足运氢需求的过渡手段,逐渐探索提高氢气比例的方法,最终做到纯氢输送;未来多技术融合即组合优化空间巨大,并提出建设三种多技术融合系统的建议;目前,我国在可逆固体氧化物电池技术及其产业化、商业化方面仍处于追赶阶段,与发达国家存在一定差距。Green hydrogen can empower new power systems and promote the transformation of energy structure.By means of literature survey,the development status and trends of four technologies,i.e.,natural gas and green hydrogen industry integration,hybrid energy storage including hydrogen storage and battery energy storage,reversible solid oxide battery,and underground hydrogen storage,are analyzed from three dimensions including technical overview,technical advantages and application.It can be concluded that the subsidy policy for suitable hydrogen could be introduced in the fields of infrastructure and civil products.It is necessary to strengthen the research on weak links in the technology chain of green hydrogenutilization.Hydrogen blending in natural gas pipelines can act as a transitional means to meet the current demand for hydrogen transportation,and ways to increase the proportion of hydrogen are gradually explored,and pure hydrogen transportation can be finally achieved.In the future,there is a huge development space for multi-technology integration,that is,combinatorial optimization,and the construction of three multi-technology fusion systems is proposed.At present,China is still in the catch-up stage in terms of technology,industrialization and commercialization of reversible solid oxide batteries with a certain gap behind developed countries.
分 类 号:TK91[动力工程及工程热物理]
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