氢能储运技术现状及其在电力系统中的典型应用
摘要：氢能是21世纪最具发展潜力的能源之一，氢能的利用发展不仅可以解决可再生电力能源消纳和储存的问题，还可助力保障国家能源安全和推动碳中和目标的实现。由于氢特殊的物理性质，如密度小、能量密度大等，其安全高效的储运及应用技术是氢能产业大规模发展的关键。针对氢能储运关键技术现状在电力工业中的应用，介绍了氢能利用发展的背景及意义，整理并解读了我国氢储运及电力应用的相关政策，梳理并对比了现有主流氢能储运技术，其中包括高压气态储运、低温液态储运、有机液态储运、金属氢化物储运的原理及经济性分析，分析氢能的电力应用，包括氢燃料电池发电及氢燃气轮机发电技术。对我国氢能储运技术及氢能发电技术的安全高效发展提出了4条建议，为我国氢能产业布局及降低氢能全生命周期应用成本提供借鉴和参考。
Abstract:Hydrogen energy is one of the most potential energy sources in the 21st century. The development of hydrogen energy utilization not only can solve the problem of accommodation and storage of renewable energy source, but also can contribute to ensure the energy security of China and to promote the realization of the goal of carbon neutrality. Due to special physical property of hydrogen such as low density and high energy density and so on, the safe and high efficient storage and transportation of hydrogen as well as its application technology are the core of large scale development of hydrogen energy industry. In allusion to key technology for storage and transportation of hydrogen and its application in power industry, the significance and the background of the development of hydrogen energy utilization were presented, and the policy related to hydrogen storage and transportation in China and the application of hydrogen energy in power industry were sorted out and explained. The principle of existing mainstream hydrogen storage and transportation technologies, such as high pressure gaseous state storage and transportation, low temperature liquid state storage and transportation, organic liquid state storage and transportation, the storage and transportation of metal hydride were organizes into folders and contrasted and economic analyses for these technologies were conducted. The application of hydrogen energy in power industry, including hydrogen fuel cell power generation and hydrogen gas turbine generation technology, were analyzed. Four suggestions for hydrogen storage and transportation technology and safe and efficient hydrogen power generation technology in China were proposed to provide references for domestic industrial layout of hydrogen energy industry and reducing full life circle application cost of hydrogen energy.
标题：氢能储运技术现状及其在电力系统中的典型应用
英文标题：An Overview on Hydrogen Energy Storage and Transportation Technology and Its Typical Application in Power System
作者：李建林, 李光辉, 马速良, 宋洁,
关键词：氢能, 氢气储运, 氢能发电, 氢燃料, 燃料电池, 燃气轮机,
发表日期：2021-09-27
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