The invention provides a station network interaction type optical storage and charging intelligent charging station control architecture and method. The control architecture is divided into a scheduling layer, a station control layer and an equipment layer from top to bottom. The scheduling layer comprises an electric vehicle networking cloud platform, a charging station cluster management and control cloud platform and a distribution network scheduling management cloud platform; the station control layer comprises a station control server, an edge server, a serial port server, a switch and a network; and the equipment layer comprises an energy storage unit, a high-voltage metering cabinet three-phase instrument, a charging cabinet monitoring unit, a switching controller, a bidirectional AC/DC module, a state grid billing unit, a vehicle-mounted BMS and a CAN bus network. The charging station provided by the invention adopts a new control architecture and an implementation scheme to realize fusion and interaction of 'vehicle-network-cloud' information, and can effectively solve many problems faced by a future data-driven charging station, thereby efficiently balancing the load peak-valley difference of the fast charging station, playing a role of 'peak clipping and valley filling', and realizing economic and stable operation of the fast charging station.
本发明提供了一种站网互动型光储充智慧充电站控制架构及控制方法,该控制架构自上而下分为调度层、站控层、设备层三层架构;调度层包括电动汽车车联网云平台、充电站集群管控云平台、配网调度管理云平台;站控层包括站控服务器、边缘服务器、串口服务器、交换机及网络;设备层包括储能单元、高压计量柜三相仪表、充电柜监控单元、投切控制器、双向AC/DC模块、国网计费单元、车载BMS以及CAN总线网络。本发明所提出的充电站采用新的控制架构和实施方案实现了“车‑网‑云”信息的融合与交互,能够有效解决未来数据驱动型充电站面临的诸多问题,从而高效地平衡快充站的负荷峰谷差,起到“削峰填谷”的作用,实现快充站的经济稳定运行。
Station network interaction type optical storage and charging intelligent charging station control architecture and method
站网互动型光储充智慧充电站控制架构及控制方法
2021-06-18
Patent
Electronic Resource
Chinese
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