电动车和混合电动车电池系统碰撞完整性试验的推荐性实施规程

[中文适用范围]： 电动、燃料电池和混合动力车辆可能包含多种类型的高压系统。乘员和高压系统之间必须有足够的屏障，以防止高压系统内的潜在有害电流和材料，这些电流和材料可能会在碰撞期间和碰撞后对车辆乘员造成伤害。本 SAE 推荐做法适用于电动、燃料电池和混合动力车辆设计，这些车辆设计至少包含一个车辆推进电压总线，其标称工作电压大于 60 且小于 1,500 VDC，或大于 30 且小于 1,000 VAC。本推荐做法解决了 [外文原描述]： Electric, Fuel Cell and Hybrid vehicles may contain many types of high voltage systems. Adequate barriers between occupants and the high voltage systems are necessary to provide protection from potentially harmful electric current and materials within the high voltage system that can cause injury to occupants of the vehicle during and after a crash. This SAE Recommended Practice is applicable to Electric, Fuel Cell and Hybrid vehicle designs that are comprised of at least one vehicle propulsion voltage bus with a nominal operating voltage greater than 60 and less than 1,500 VDC, or greater than 30 and less than 1,000 VAC. This Recommended Practice addresses post-crash electrical safety, retention of electrical propulsion components and electrolyte spillage.Cross Reference: J1715_201410,J1772_201602,J1773_201406,J1797_201608,J2344_202010,J2574,J2578_201408,TSB002_201411,TSB003,UL2202