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A vehicle charging management method, system and terminal equipment

A charging management and management system technology, applied in electric vehicle charging technology, charging stations, electric vehicles, etc., can solve problems such as failure to analyze accident causes, battery and BMS safety hazards, data destruction, etc.

Active Publication Date: 2020-07-31
SHENZHEN HAYLION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiment of the present application provides a vehicle charging management method, system and terminal equipment to solve the existing safety hazards in the battery and BMS of electric vehicles, which are prone to spontaneous combustion during the charging process due to safety hazards Incidents and other security incidents, and after a security incident, the cause of the accident is often unable to be analyzed due to data destruction

Method used

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  • A vehicle charging management method, system and terminal equipment
  • A vehicle charging management method, system and terminal equipment
  • A vehicle charging management method, system and terminal equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] The following describes a vehicle pile charging management method provided in the first embodiment of the present application, please refer to the attachment figure 1 , The vehicle pile charging management method in the first embodiment of this application includes:

[0049] Step 101: When the charging circuit of the electric vehicle is connected to the charging circuit of the charging pile, the state information of the electric vehicle is sent to the data analysis platform;

[0050] When the charging circuit of the electric vehicle is connected to the charging circuit of the charging pile, the electric vehicle management device can send the state information of the electric vehicle to the data analysis platform.

[0051] In addition to the battery parameters, the electric vehicle status information can also include vehicle parameters. The battery parameters can include one or more of the single battery voltage, single battery temperature, and ambient temperature. The vehicle p...

Embodiment 2

[0078] The following describes a vehicle pile charging management method provided in the second embodiment of the application, please refer to the attachment figure 2 , The vehicle pile charging management method in the second embodiment of the present application includes:

[0079] Step S201: When the charging circuit of the electric vehicle is connected to the charging circuit of the charging pile, the charging pile status information is sent to the data analysis platform;

[0080] When the charging circuit of the electric vehicle is connected to the charging circuit of the charging pile, the charging pile management device can send the charging pile status information to the data analysis platform.

[0081] The charging post status information may include one or more of the charging status, insulation status, temperature status of components such as batteries and high-voltage cables.

[0082] The charging pile management device can exchange information with the data analysis platfo...

Embodiment 3

[0107] The third embodiment of the application provides an electric vehicle management device. For ease of description, only the parts related to the application are shown, such as image 3 As shown, the electric vehicle management device includes,

[0108] The vehicle information module 301 is used to send the state information of the electric vehicle to the data analysis platform when the charging circuit of the electric vehicle is connected to the charging circuit of the charging pile;

[0109] The first pass module 302 is configured to receive the first evaluation pass information returned after the data analysis platform passes the evaluation of the electric vehicle state information, and obtain the electric vehicle obtained after the electric vehicle BMS system evaluates the electric vehicle state information State evaluation information, if the electric vehicle state evaluation information is an evaluation pass, the first evaluation pass information is sent to the charging pi...

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Abstract

The invention is applicable to the technical field of software application, and provides a vehicle pile charging management method and system and terminal equipment. The method comprises the steps that when a charging circuit of an electric vehicle is connected with a charging circuit of a charging pile, electric vehicle state information is sent to a data analysis platform; first evaluation passinformation returned after evaluation pass of the electric vehicle state information by the data analysis platform is received, electric vehicle state evaluation information obtained after evaluationof the electric vehicle state information by an electric vehicle BMS system is obtained, and if the electric vehicle state evaluation information is in evaluation pass, first evaluation pass information is sent to a charging pile management device; and second evaluation pass information sent by the charging pile management device is received, and the charging circuit of the electric vehicle is closed. By means of the vehicle pile charging management method and system and the terminal equipment, the problems that at current, batteries and a BMS of the electric vehicle have certain safety hazards, safety accidents such as a spontaneous combustion accident are prone to occurring due to the safety hazards in the charging process, and accident reasons often cannot be analyzed due to data destruction after the safety accidents are solved.

Description

Technical field [0001] This application belongs to the field of software application technology, and in particular relates to a vehicle pile charging management method, system and terminal equipment. Background technique [0002] With the continuous promotion of energy saving and emission reduction policies, more and more electric vehicles will appear around us. New energy electric vehicles are the trend of the future development of low-carbon and intelligent vehicles. [0003] At present, traditional car companies and emerging car manufacturers at home and abroad are rapidly launching various electric vehicles. In order to quickly occupy the market, the industry is experiencing brutal explosive growth. All electric vehicles are inseparable from batteries. There are certain technical thresholds for the battery itself and the battery management system (BATTERY MANAGEMENT SYSTEM, BMS). In this brutal explosive growth situation, the battery and battery management system lack a unified...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L53/60B60L53/65B60L58/12
CPCY02T10/70Y02T10/7072Y02T90/12
Inventor 左富刚胡剑平肖海波
Owner SHENZHEN HAYLION TECH CO LTD