纯电动车高压连接结构应用浅析

Application Analysis of High Voltage Connection Structure of Pure Electric Vehicle

电动汽车将动力电池高压直流电能由高压线束、铜排、接触器、连接器、熔断器等装置传输至电机控制器、DCDC控制器等高压部件,转换为交流电驱动主电机为整车提供动能,文章介绍了纯电动汽车整车高压连接装置及结构、组成等,用于指导整车高压电器件、电缆等系统设计。

The high-voltage direct current energy of power battery is transmitted by high-voltage harness,copper bar,contactor,connector,fuse and other devices to high-voltage components such as motor controller and DCDC controller,which is converted into AC driving main motor to provide kinetic energy for the whole vehicle.This paper introduces the high-voltage connecting device,structure and composition of pure electric vehicle,which is used to guide the high-voltage electrical components and cables of the whole vehicle System design.