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中国电动公交车驶上北京街头不久前,一辆安静、环保的电动公交车缓缓驶出北京121路公交车总站,开始接受复杂路况的全面检验。这标志着我国首支电动公交车队正式投入运营。此次投放北京公交121线路的电动汽车共有14辆,全部采用铅酸电池,是列入国家“863”计划和北京“科技奥运”规划的重大项目。预计在晚些时候,还将有一批技术更先进的锂电池公交车陆续在北京上路运营。据项目承担者介绍,这两种车长超过10米的电动公交车为我国自主研发,最高车速可达每小时80公里,完全充电后可连续行驶100至300公里,主要技术指标已达到国际同类车辆的先进水平。据初步测算,电动公交车每百公里耗电66度,电池使用寿命至少在一年之上。
Not long ago, a quiet, environmentally friendly electric bus slowly pulled out of Beijing 121 Bus Terminal and began to undergo a comprehensive examination of complicated road conditions. This marks the official launch of China’s first electric bus fleet. The bus serving 121 lines of Beijing bus a total of 14 electric vehicles, all using lead-acid batteries, is included in the national “863” program and Beijing “Science and Technology Olympics” major project planning. It is expected later in the year, there will be a batch of more technologically advanced lithium battery buses operating in Beijing on the road. According to the project undertaker, these two kinds of electric buses with a length of over 10 meters are independently developed by our country. The maximum speed is up to 80 kilometers per hour. After full charge, the electric buses can run 100 to 300 kilometers continuously. The main technical indexes have reached the international similar standards Vehicle advanced level. According to preliminary estimates, the electric bus consumes 66 degrees per hundred kilometers, the battery life of at least a year.