The invention discloses an intelligent power control distribution system for an electric vehicle charging station. The intelligent power control distribution system comprises an intelligent control system and a cloud monitoring platform, the intelligent control system is in communication connection with the cloud monitoring platform; the current electric energy data of the transformer in the station area are collected in real time through the electric energy collection unit, the load data are calculated through the power metering unit, the load data of the transformer in the current station area can be accurately calculated, and the load of each station charging pile does not need to be summarized and added; and the load summation of the charging piles of each station is more accurate than the summation of the loads of the charging piles of each station. The temperature data of the transformer in the transformer area is collected through the temperature collector, and multi-layer protection can be conducted on the transformer in the transformer area. The charging capacity of the charging station is monitored and dispatched in real time, the charging power of all the electric vehicles in the current charging station is intelligently adjusted, the requirement of charging multiple electric vehicles at the same time is met, the operation reliability of the charging station is improved, and the practical significance is achieved.
本发明一种电动汽车充电站智能功率控制分配系统,包括智能控制系统和云监控平台;所述智能控制系统与所述云监控平台通信连接;通过电能采集单元时时采集台区变压器当前的电能数据通过功率计量单元来计算出负荷数据,能够精确的计算出当前台区变压器的负荷数据,不需要对每个场站充电桩的负荷进行汇总相加;且相对与对每个场站充电桩的负荷汇总相加更加的精确。通过温度采集器来采集台区变压器的温度数据,能够对台区变压器多层保护。对充电场站充电容量进行实时监控及调度,智能调节当前充电场站所有电动汽车的充电功率,保证多台电动车同时充电的需求,提高充电站运营可靠性有实际性的意义。
Intelligent power control distribution system and method for electric vehicle charging station
一种电动汽车充电站智能功率控制分配系统及方法
2023-03-28
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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