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Charging management method

A charging management and current loop technology, applied in electric vehicles, electrical devices, battery/fuel cell control devices, etc., can solve the problems of abnormal charging management, charging accidents, program conflict and collapse, etc., to improve charging safety, increase The effect of detecting indicators and eliminating potential hidden dangers

Inactive Publication Date: 2019-07-05
绵阳金雨鑫科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the popularization of electric vehicles, in order to meet the longer battery mileage, major manufacturers have invested in research and development of battery charging management technology, resulting in a large number of charging management programs, etc., due to the battery in different charging environments Different charging strategies, when switching management between different charging management strategies, there is a problem of program conflict and collapse, resulting in abnormal charging management, and even charging accidents in serious cases, posing potential safety hazards

Method used

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Examples

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Embodiment 1

[0042] Such as figure 1 As shown, a charging management method is based on a charging management system. The charging management system includes a controller, a current detection module, a current loop module and a relay control module. The current detection module is connected to the controller, and the current loop module is connected to the relay control module. The relay control module is connected with the controller;

[0043] Including the following processes:

[0044] S1: The current detection module detects the charging trigger signal and transmits it to the controller;

[0045] S2: The controller generates a first instruction and a second instruction, the first instruction is used to control the relay control module, the second instruction is used to control the charging management module, and a charging management program module is set in the charging management module for charging management ;

[0046]S3: The current detection module collects charging current inf...

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Abstract

The invention discloses a charging management method which comprises the following steps: S1: a current detecting module detects a charging trigger signal and transmits the detected signal to a controller; S2, the controller generates a first instruction and a second instruction, the first instruction is used for controlling a relay control module, the second instruction is used for controlling acharging management module, and a charging management program module is arranged in the charging management module for performing charging management; and S3, the current detection module collects charging current information data and transmits the charging current information data to the controller, the controller detects a first command operation result, and if the first command operation resultis abnormal, the second command operation is aborted; if the first instruction operation result is normal, the controller detects the operation state of the second instruction, and if the operation of the second instruction is abnormal, an alarm instruction is given out. The charging management method improves charging safety and reliability, eliminates potential hidden dangers in charging process, has great safety guarantee and reduces cost.

Description

technical field [0001] The present invention relates to the technical field of charging piles, and more specifically, to a charging management method. Background technique [0002] With the popularization of electric vehicles, in order to meet the longer battery mileage, major manufacturers have invested in research and development of battery charging management technology, resulting in a large number of charging management programs, etc., due to the battery in different charging environments The charging strategies are different. When switching management between different charging management strategies, there is a problem of program conflict and collapse, resulting in abnormal charging management, and even charging accidents in serious cases, posing potential safety hazards. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, provide a charging management method, which improves the safety and reliabili...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L3/00B60L58/10
CPCB60L3/0046B60L2240/547B60L2240/549Y02T10/70
Inventor 石林
Owner 绵阳金雨鑫科技有限公司
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