The invention provides a charging system supporting multiple charging protocols and a control method thereof, the charging system comprises a direct current charging pile, a charging connector converter and a charging connector library, and the direct current charging pile outputs direct current and performs electric vehicle charging adaptive communication; the charging connector converter is usedfor switching circuits between different charging connectors and the direct-current charging pile; and a plurality of charging heads with different interface standards are arranged in the charging connector library. The system is simple and feasible in application and convenient to control. Multiple charging protocols can be supported on the basis of not changing existing direct-current chargingpile hardware, the charging compatibility of various electric vehicles is improved by changing the charging connector library and the charging connector converter and updating the charging managementprotocol, and the multi-charging-protocol direct-current charging pile has great production practice significance.
本发明提供一种支持多充电协议的充电系统及其控制方法,包括直流充电桩、充电接头转换器和充电接头库,直流充电桩输出直流电以及进行电动汽车充电自适应通讯;充电接头转换器用于切换不同充电接头与直流充电桩之间的电路;充电接头库内设置有多个不同接口标准的充电头。本发明应用简单可行,控制方便。可以在不改变现有直流充电桩硬件的基础上支持多充电协议,本发明通过变更充电接头库和充电接头转换器以及更新充电管理协议,提高对多种电动汽车的充电兼容性,具有重大的生产实践意义。
Charging system supporting multiple charging protocols and management method thereof
一种支持多充电协议的充电系统及其管理方法
2020-08-18
Patent
Electronic Resource
Chinese
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