The invention is suitable for the technical field of charging piles, and provides a charging pile networking communication method and a split type charging pile system. The method is applied to the split type charging pile system, the split type charging pile system comprises a main charging machine and more than two charging pile terminals, each charging pile terminal is at least provided with two first single-pair Ethernet SPE ports, the main charging machine is at least provided with one first SPE port, and the main charging machine is at least provided with one first SPE port. All devices in the split type charging pile system are cascaded through a first SPE port. The method comprises the steps that a charging pile terminal sends a device search instruction through multicast; after receiving the equipment search instruction, the main charger sends a search response instruction to the charging pile terminal through unicast; and after receiving the search response instruction, the charging pile terminal establishes connection with the main charging machine through unicast. According to the invention, the hardware cost of charging pile networking can be reduced, and the networking efficiency and the networking accuracy are improved.
本申请适用于充电桩技术领域,提供了一种充电桩组网通信方法和分体式充电桩系统。该方法应用于分体式充电桩系统,所述分体式充电桩系统包括主充机和两个以上充电桩终端,每个所述充电桩终端至少具备两个第一单对以太网SPE端口,所述主充机至少具备一个第一SPE端口,所述分体式充电桩系统中的各个设备通过第一SPE端口级联,该方法包括:所述充电桩终端通过组播发送设备搜索指令;所述主充机接收到所述设备搜索指令之后,通过单播向所述充电桩终端发送搜索应答指令;所述充电桩终端接收到所述搜索应答指令之后,通过单播与所述主充机建立连接。通过本申请可降低充电桩组网的硬件成本,提高组网效率和组网准确性。
Charging pile networking communication method and split type charging pile system
充电桩组网通信方法和分体式充电桩系统
2025-01-14
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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