Electric vehicle charging cable technical requirements

Functional requirements Electric vehicle charging cable is a carrier for connecting electric vehicles and charging piles. Its basic function is to transmit electrical energy. However, with the development of charging technology, in order to better complete the charging process, communication between the electric vehicle and the charging pile is required, and automatic control is performed when necessary.
1 Functional requirements Electric vehicle charging cable is a carrier for connecting electric vehicles and charging piles. Its basic function is to transmit electrical energy. However, with the development of charging technology, in order to better complete the charging process, communication between the electric vehicle and the charging pile is required, and automatic control is performed when necessary. Therefore, the charging process puts higher requirements on the charging cable. The charging cable not only needs to have the function of power transmission, but also needs to transfer the state and information of the vehicle and the power battery to the charging pile for real-time interaction, and charge under the necessary conditions. The action is controlled to complete the charging process safely and reliably.

2 Safety requirements At present, the safety of electric vehicles has become the focus of the industry. The charging and discharging process of electric vehicles, due to long time, high current intensity, high frequency of cable use, its safety should be highly valued. Electric vehicle charging cable http:// should have high heat resistance and aging resistance on the basis of ensuring good insulation performance. At the same time, it should have good low-smoke flame-retardant characteristics during combustion to ensure loss and The damage is reduced to a minimum.
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn