| 电动汽车电池的现状及发展趋势 |
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| 引用本文： | 宋永华,阳岳希,胡泽春.电动汽车电池的现状及发展趋势[J].电网技术,2011(4):1-7. |
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| 作者姓名： | 宋永华 阳岳希 胡泽春 |
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| 作者单位： | 清华大学电机工程与应用电子技术系; |
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| 摘 要： | 电动汽车电池既是发展电动汽车的核心,更是电力工业与汽车行业的关键结合点。结合电动汽车的发展历史概述了车用动力电池的发展情况,重点介绍了3种主要电动汽车电池:铅酸电池、镍氢电池和锂离子电池的研究现状及当前的应用情况,并从电池化学性能和商业化的电动汽车电池组性能2个角度在技术和经济层面进行了详细的比较分析,最后对当前电动汽车电池的应用前景、未来发展趋势和研发中的新电池技术进行了展望,指出中国电力行业应关注电动汽车电池技术的发展,分析电动汽车充电负荷对电网的影响并及时采取应对措施。
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| 关 键 词： | 电池 电动汽车 铅酸电池 镍氢电池 锂离子电池 |
Present Status and Development Trend of Batteries for Electric Vehicles |
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| SONG Yonghua,YANG Yuexi,HU Zechun.Present Status and Development Trend of Batteries for Electric Vehicles[J].Power System Technology,2011(4):1-7. |
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| Authors: | SONG Yonghua YANG Yuexi HU Zechun |
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| Affiliation: | SONG Yonghua,YANG Yuexi,HU Zechun (Dept.of Electrical Engineering,Tsinghua University,Haidian District,Beijing 100084,China) |
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| Abstract: | With the advent of more stringent regulations related to emissions,energy resource constraints and financial crisis,the world has sparked a global race to electrify transportation.Battery is not only a key component of electric vehicles,but also plays a prominent role as the joint of power and automotive industry.This paper reviews improvements made in the design and manufacture of batteries as well as development of electric vehicles during the past decades.State of the art for three important battery tech... |
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| Keywords: | batteries electric vehicle(EV) lead-acid battery NiMH battery lithium-ion battery |
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