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纯电动客车电机效率对整车能耗的影响
引用本文:沈海燕.纯电动客车电机效率对整车能耗的影响[J].上海汽车,2021(1).
作者姓名:沈海燕
作者单位:上海汽车集团股份有限公司商用车技术中心
摘    要:整车能耗是纯电动客车非常重要的经济性指标,影响整车的续驶里程。文章以一款纯电动公交客车为例,通过电机系统效率及整车能耗计算,分析了不同电机的效率对客车整车能耗的影响,为驱动电机最终选型提供依据。

关 键 词:电机  效率  能耗  电动客车

Effect of Motor Efficiency on Energy Consumption of Pure Electric Bus
SHEN Haiyan.Effect of Motor Efficiency on Energy Consumption of Pure Electric Bus[J].Shanghai Auto,2021(1).
Authors:SHEN Haiyan
Abstract:Vehicle energy consumption is an important economic index of pure electric bus, which affects the driving range of the vehicle. In this article, a pure electric bus is taken as an example. By analyzing the influence of different motor efficiency on the energy consumption of the bus, the basis for the final selection of drive motor is provided.
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