Energy storage harness technology

China [CN]

Energy storage power harness is an electrical wiring harness system that connects energy storage devices such as battery packs, supercapacitors, new energy vehicles and other energy storage systems. The energy storage wiring harness is responsible for the transmission of power and signals, providing support for the charging and discharging, management and control of the energy storage system. There are many types of energy storage power harnesses with the following functional characteristics and technical features:

The energy storage charging harness is responsible for the connection between the power charging equipment and the energy storage system, including DC fast charging harness and AC slow charging harness.

And the energy storage discharge harness is the carrier for energy release and power transmission between the energy storage system and electric devices such as new energy vehicles.

The management and control harness is used for the connection between the energy storage system and the vehicle control unit, and is responsible for the transmission of control signals and data, thereby realizing the management and monitoring of the energy storage system.

Energy storage system voltage is high, energy storage wiring harness needs to withstand high voltage; energy storage power harness needs to have a large current conduction ability to meet the needs of high-power energy storage system.

The energy storage system is in a high temperature environment, in order to ensure the stability and safety of the wiring harness, the energy storage wiring harness has a high temperature resistance.

In order to reduce the risk of fire, the energy storage power harness is fireproofed with fire safety standard insulating materials, and the harness has fireproof characteristics.

Vehicle driving process is prone to vibration and shock, in order to ensure the safety and reliability of the wiring harness connection, its anti-vibration and anti-shock performance requirements are strict.

Technical characteristics of the energy storage power harness:

Energy storage harness insulation materials are very important, such as silicone rubber, XLPE, etc., must have a high voltage insulation and high temperature characteristics of the material.

In order to reduce the impact of electromagnetic interference on the energy storage system and other electronic equipment, the energy storage wiring harness needs to be shielded.

Energy storage connectors and plugs must be able to withstand high voltages and currents to ensure a safe and reliable connection.

Energy storage harnesses are designed for electromagnetic compatibility, thus reducing the electromagnetic radiation generated by the harness and its sensitivity to external electromagnetic interference.

Energy storage harnesses undergo a series of reliability tests before leaving the factory, including vibration tests, impact tests, high temperature resistance, aging resistance and other tests to ensure that the harness is safe and reliable enough.

Energy storage power harnesses are also widely used in new energy vehicles, energy storage systems and other fields, and their products should comply with the relevant standards, which is also an important step to ensure quality.

Battery harness:    https://www.omgevcable.com/ev-cables/ev-high-voltage-cables.html