新能源車(chē)低壓電耗優(yōu)化策略研究

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【摘  要】針對(duì)新能源車(chē)低壓電耗優(yōu)化策略進(jìn)行研究，首先分析整車(chē)電耗的影響因素，然后基于硬件、軟件、電氣架構(gòu)幾方面提出新能源車(chē)低壓電耗的優(yōu)化方案，為工程應(yīng)用提供參考。

【關(guān)鍵詞】新能源車(chē)；低壓電耗；優(yōu)化策略

中圖分類(lèi)號(hào)：U469.72    文獻(xiàn)標(biāo)識(shí)碼：A    文章編號(hào)：1003-8639（ 2024 ）01-0004-03

Research on Optimization Strategy of Low-voltage Power Consumption of New Energy Vehicles

GAN Nengqiang，CAI Heng

（Chongqing Changan Automotive Co.，Ltd.，Chongqing 401120，China）

【Abstract】The paper studies the optimization of low-voltage power consumption of new energy vehicles. First，it analyzes the influencing factors of vehicle power consumption，and then proposes an optimization scheme of low-voltage power consumption of new energy vehicles based on hardware，software and electrical architecture，which provides a reference for engineering applications.

【Key words】new energy vehicles；low voltage power consumption；optimization strategy

1  前言

2022年，中國(guó)新能源車(chē)產(chǎn)銷(xiāo)分別達(dá)到705.8萬(wàn)輛和688.7萬(wàn)輛，同比增長(zhǎng)96.9%和93.4%，市場(chǎng)占有率達(dá)到25.6%。（剩余2889字）