Station-level local energy controller of charging pile

Abstract

The invention relates to the technical field of controllers, in particular to a station-level local energy controller of a charging pile. The station-level local energy controller comprises a cloud controller, a core control module, a first energy controller, a second energy controller, an energy storage control module and a station charging pile group. The core control module is arranged in the cloud controller. An electric meter interface and a cloud platform interface are arranged at one side of the cloud controller; a system monitoring unit, a mobile terminal APP and a station service areconnected to one side of the cloud controller wirelessly; and a first control bus is connected to one side of the cloud controller linearly. The first energy controller and the second energy controller are connected to one side, away from the cloud controller, of the control bus linearly; and a charging pile control module and the energy storage control module are arranged inside the first energycontroller. According to the invention, the overall mechanism does not rely on the network; the control strategy can be operated locally; the running of the charging pile and the energy storage deviceis managed; and thus the station-level local energy controller has the certain promotion value.

Description

technical field [0001] The invention relates to the technical field of controllers, in particular to a charging pile station-level local energy controller. Background technique [0002] At present, the number of charging piles in the charging pile station is increasing, and the scale of the station is getting larger and larger. For the charging piles, the charging piles are regarded as independent individuals, and self-control can no longer meet the requirements. In addition, the current The requirements of unattended stations, as well as the increase of other energy equipment in the station, such as the intervention of electric meters, photovoltaics, energy storage and other equipment, put forward new requirements for the energy management of the station. [0003] At present, the charging piles of charging stations are independently controlled locally. Although the charging piles themselves can be connected to the cloud platform of the network, the management of the cloud p...

AI Technical Summary

Problems solved by technology

[0003] At present, the charging piles of charging stations are independently controlled locally. Although the charging piles themselves can be connected to the cloud platform of the network, the management of the cloud platform is limited by the network conditions, and there will be network delays and disconnections. Moreover, when After the network fails, the information of the charging pile cannot be uploaded, and the entire station is in an unmonitorable state. Even the cloud management platform only manages the charging pile itself, and cannot connect the entire station as a whole for unified management. For example, Meters, energy storage expansion equipment, etc., therefore, a charging pile station-level local energy controller is needed to improve the above problems

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