在整车的动力电缆系统中，我们可以将高压线束分成如下表的几个部件。
| 序号文章源自线束工程师之家-https://suncve.com/what-are-the-types-of-high-voltage-wire-harnesses/ | 线束名称文章源自线束工程师之家-https://suncve.com/what-are-the-types-of-high-voltage-wire-harnesses/ | 线束名英文对照文章源自线束工程师之家-https://suncve.com/what-are-the-types-of-high-voltage-wire-harnesses/ |
| 1文章源自线束工程师之家-https://suncve.com/what-are-the-types-of-high-voltage-wire-harnesses/ | PDU动力电缆总成文章源自线束工程师之家-https://suncve.com/what-are-the-types-of-high-voltage-wire-harnesses/ | PDU POWER HARNESS ASSYEMBLY文章源自线束工程师之家-https://suncve.com/what-are-the-types-of-high-voltage-wire-harnesses/ |
| 2文章源自线束工程师之家-https://suncve.com/what-are-the-types-of-high-voltage-wire-harnesses/ | 高压电源分配单元文章源自线束工程师之家-https://suncve.com/what-are-the-types-of-high-voltage-wire-harnesses/ | HV POWER DISTRIBUTION UNIT文章源自线束工程师之家-https://suncve.com/what-are-the-types-of-high-voltage-wire-harnesses/ |
| 3文章源自线束工程师之家-https://suncve.com/what-are-the-types-of-high-voltage-wire-harnesses/ | MCU动力电缆总成 | MCU POWER HARNESS ASSYEMBLY |
| 4 | 电机三相线束总成 | ELECTRIC MOTOR POWER HARNESS ASSEMBLY |
| 5 | 接线盒动力电缆总成 | JUNCTION BOX POWER HARNESS ASSEMBLY |
| 6 | 慢充线束总成 | CHARGING HARNESS ASSEMBLY |
| 7 | 快充线束总成 | FAST CHARGING HARNESS ASSEMBLY |
但是，线束的划分和整车的结构和装配工艺有很大的关系，不必拘泥于以上的划分形式。力求达到结构简单、 拆装方便、布局美观、固定保护良好。此外、在线束的设计中，局部的线束需要采用转接线等形式，需要具体车型而定。
