燃料电池汽车燃料储运方案经济性分析

综合案例研究结果，结合氢气、甲醇在不同储运方式时的成本，从固定设计成本、尾气排放、燃料价格、汽车造价4个方面比较了氢气、甲醇、汽油3种燃料电池汽车的经济性。结果表明：（1）直接氢燃料电池是燃料电池汽车的首选动力；（2）天然气重整制氢是目前氢燃料电池汽车获得燃料优先考虑的方式；（3）高压氢气、液氢是当前燃料电池汽车的首选燃料。

Economic Analysis on the Storage and Transportation Schenes for Fuel Cell Powered Vehicles

The results of the typical case study presented in literatures and analysed to ascertain the determining factors of economic benefit of fuel cell vehicles. The production cost of hydrogen and methane at different storage and transportation schemes have been first evaluated, then the economic benefit of fuel cell vehicles fueled by hydrogen, methanol and gasoline were evaluated in such aspects as stationary infrastructure cost, emission, fuel retailed price and manufacturing cost of vehicles. The cost-benefit analysis of hydrogen production from methane reforming at different capacities was carried out, and high-pressure gaseous hydrogen, liquefied hydrogen were emphasized for the current on-broad hydrogen storage.