纯电动乘用车驱动单元布置研究

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摘 要：本文分析了纯电动乘用车驱动单元的形式及布置的各种限制条件，提出多种相应的布置策略及要求，与传统燃油车动力总成布置进行了布置要求对比分析，对后续驱动单元集成布置方案进行了展望，并对业界企业提出了相关的建议。

关键词：电机形式 布置策略 影响因素

Research on Drive Unit Layout of Pure Electric Passenger Car

Wei Haiying，Zhu Wei

Abstract：This paper analyzes various restrictions on the form and layout of the drive unit of pure electric passenger vehicles， and proposes a variety of corresponding layout strategies and requirements. The layout requirements are compared with the traditional fuel vehicle powertrain layout. The unit integration layout scheme is prospected， and relevant suggestions are put forward to the industry enterprises.

Key words：motor form， layout strategy， influencing factors

1 引言

随着能源、环境问题越来越突出，纯电动汽车的研究越来越被人们重视。（剩余4260字）