電動(dòng)汽車集成式充電系統(tǒng)設(shè)計(jì)與應(yīng)用

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【摘  要】車載充電系統(tǒng)是電動(dòng)汽車進(jìn)行能量交換必不可少的零部件之一，性能良好的車載充電系統(tǒng)對(duì)于電動(dòng)汽車的發(fā)展有著至關(guān)重要的作用。本文提出一種集成式充電系統(tǒng)的結(jié)構(gòu)和拓?fù)?，通過樣機(jī)驗(yàn)證其性能完全滿足行業(yè)指標(biāo)要求，且成本和體積具有十分顯著的優(yōu)勢(shì)。

【關(guān)鍵詞】電動(dòng)汽車；集成式；車載充電系統(tǒng)；OBC；DC/DC

中圖分類號(hào)：U469.72    文獻(xiàn)標(biāo)志碼：A    文章編號(hào)：1003-8639（ 2023 ）06-0033-03

Design and Application of Integrated Charging System for Electric Vehicle*

LIU Hong-shi，HUANG Xiao-hong，QIN Jian-xuan，DENG Hai-wen，HUANG Zu-peng

（SAIC GM Wuling Automobile Co.，Ltd.，Guangxi Key Laboratory of

Automobile Four New Feature，Liuzhou 545007，China）

【Abstract】Vehicle-mounted charging system is one of the essential parts for the energy exchange of electric vehicles. The vehicle-mounted charging system with good performance plays a vital role in the development of electric vehicles. In this paper，the structure and topology selection of an integrated charging system are proposed，and a prototype is made to verify that its performance fully meets the requirements of industry indicators，and has significant advantages in cost and volume.

【Key words】electric vehicles；integrated；vehicle charging system；OBC；DC/DC

新能源汽車以能源利用率高、污染少、出行使用成本低等優(yōu)點(diǎn)成為當(dāng)前汽車產(chǎn)業(yè)主流的發(fā)展方向。（剩余4733字）