制氢、储运和加注全产业链氢气成本分析

近年来全球燃料电池汽车快速发展,配套的加氢站建设也在提速,但氢气价格太高,降低了氢燃料了相对传统汽柴油的市场竞争力,限制了氢能产业的发展。解决这一问题的关键在于降低加注枪出口端的氢气成本,需要从制氢、储运和加注全产业链各环节同时降低成本。经过分别对三个环节的成本分析,对不同制氢方式、配送方式和加氢规模的组合模式给出了氢气成本测算,结论认为站内天然气制氢方式的组合模式下氢气的总成本较低,建议作为大力发展方向。

Cost analysis of hydrogen from the perspective of the whole industrial chain of production,storage, transportation and refueling

In recent years, with the rapid development of global fuel cell vehicles, the construction of hydrogen refueling stations is also accelerating, but the price of hydrogen is too high, which reduces the market competitiveness of hydrogen fuel compared with traditional gasoline and diesel, and limits the development of hydrogen energy industry. The key to solve this problem is to reduce the cost of hydrogen at the outlet of the refueling gun. It is necessary to reduce the cost from all aspects of the whole industrial chain including hydrogen production, storage, transportation and refueling. The cost of hydrogen is calculated for different combination modes of production, distribution and refuleing scale. It is concluded that the total cost of hydrogen in the mode of on-site natural gas to hydrogen is relatively low, which is suggested to be the development direction.