摘要
基于GREET模型,对中国汽油、柴油、天然气、电力、氢燃料电池汽车燃料的能耗和排放进行研究,计算得到了不同汽车燃料从开采到消耗全生命周期的能耗排放数据。结果表明:在中国目前能源结构下,电动汽车在全生命周期内的能耗最低,是最高效的汽车燃料,天然气汽车在全生命周期内的综合排放最低,是最清洁的汽车燃料,电动汽车氮氧化物、硫氧化物和固体微粒排放量较高。为使电力成为真正的清洁汽车能源,需要大力提高清洁能源发电的比例。
Based on the GREET model, the paper conducts the research of the energy consumption and emission of gasoline, diesel, natural gas, electric power and hydrogen fuel cells in China, and gets the emission data of different vehicle fuel from exploitation to consumption of full life cycle. Results show that under China's current energy structure, the electric car in the full life cycle of the lowest energy consumption, is the most fuel-efficient cars; natural gas vehicle in the full life cycle of low comprehensive emissions, is the cleanest vehicle fuel; nitrogen oxides, sulfur oxide emissions and solid particles of electric cars is higher. In order to make electricity real clean vehicle energy, it is necessary to increase the proportion of clean power generation.
出处
《国际石油经济》
2017年第12期82-89,共8页
International Petroleum Economics