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High-power charging pile control system and method based on cloud server

A high-power charging and cloud server technology, applied in charging stations, electric vehicle charging technology, information technology support systems, etc., can solve the problems of transformer overload and low charging efficiency, avoid safety problems and improve charging efficiency Effect

Pending Publication Date: 2020-06-05
重庆国翰能源发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems of low charging efficiency and overload of transformer power load in the prior art, and provide a high-power charging pile control system based on cloud server

Method used

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  • High-power charging pile control system and method based on cloud server
  • High-power charging pile control system and method based on cloud server

Examples

Experimental program
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Effect test

Embodiment 1

[0026] Such as figure 1 As shown, in Embodiment 1, the cloud server-based high-power charging pile control system specifically includes a server, several charging subsystems, and several communication modules. The server realizes two-way communication with the charging subsystem through the communication module, and each charging subsystem Two-way data communication is realized through the communication module, and then the main charging subsystem and the secondary charging subsystem are confirmed.

[0027] Further, several charging subsystems are connected to the same distribution transformer, and the charging subsystem includes a main charging subsystem and a slave charging subsystem that adjust the output power according to the rated power of different electric vehicles, and the main charging subsystem receives each charging subsystem. Real-time output power information of charging guns, and then adjust the output power of each charging gun

[0028] Further, the charging s...

Embodiment 2

[0035] This embodiment has the same inventive concept as Embodiment 1, and on the basis of Embodiment 1, a control method of a cloud server-based high-power charging pile control system is provided. Such as figure 2 As shown, the methods specifically include:

[0036] S01: Regularly update the rated power data information corresponding to different brands and models of electric vehicles in each charging subsystem; specifically, the charging subsystem regularly receives data update packets sent from the server to update the data stored in the database unit The car's power rating information. As a preference, the server sends a data update packet to the charging subsystem during idle hours, so as to avoid affecting the communication between the server and the charging subsystem, and between the charging subsystem and the charging subsystem during peak periods of network usage.

[0037] S02: Adjust the output power according to the rated power of different electric vehicles; ...

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PUM

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Abstract

The invention discloses a high-power charging pile control system based on a cloud server, and belongs to the technical field of charging pile control, the system comprises a server, a plurality of charging subsystems and a plurality of communication modules, and the plurality of charging subsystems are connected to the same distribution transformer; the server realizes two-way communication withthe charging subsystem through the communication module so as to confirm the master charging subsystem and the slave charging subsystem; the charging subsystem comprises a main charging subsystem anda slave charging subsystem which are used for adjusting output power according to rated power of different electric vehicles, and the main charging subsystem is used for receiving real-time output power information of charging guns in the charging subsystems so as to adjust the output power of the charging guns. According to the invention, rated powers of different electric vehicles can be chargedso as to adjust output powers of the charging guns, the charging efficiency is high, unified allocation of the charging guns under the same distribution transformer is realized, and the safety is high.

Description

technical field [0001] The invention relates to the technical field of charging pile control, in particular to a cloud server-based high-power charging pile control system and method. Background technique [0002] Low-carbon travel is a highly recommended travel mode at present. Electric vehicles are favored by more and more people because of their high efficiency and low pollution. With the popularization of electric vehicles, various charging piles are gradually put into use, and a large number of charging piles are installed, which requires corresponding power distribution capacity for support. At present, each charging pile cannot adjust the output power according to the rated power information of different electric vehicles, and cannot charge electric vehicles efficiently and quickly; secondly, there is no information interaction between charging piles, and it is impossible to obtain the information of all charging piles in a certain distribution transformer area. Real...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/60B60L53/14B60L53/16B60L53/65
CPCB60L53/60B60L53/14B60L53/16B60L53/65Y02T90/16Y02T90/167Y02T10/70Y02T10/7072Y02T90/14Y02T90/12Y04S30/12
Inventor 刘崇汉李杰唐钊高毅
Owner 重庆国翰能源发展有限公司
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