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Charge management system and method for electric vehicle charger

A battery management system and charging management technology, which is applied in electric vehicle charging technology, electric vehicles, power management, etc., can solve the problems of fewer charging strategies and fixed single charging methods, and achieve the effect of prolonging the service life

Active Publication Date: 2015-12-30
XIAN TGOOD INTELLIGENT CHARGING TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a charging management system and method for electric vehicle chargers, which can solve the problems of non-intelligent charging machines, fixed and single charging methods, and few charging strategies in existing chargers

Method used

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  • Charge management system and method for electric vehicle charger
  • Charge management system and method for electric vehicle charger
  • Charge management system and method for electric vehicle charger

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Embodiment Construction

[0038] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0039] Such as Figure 1-3 As shown, the charging management system of the electric vehicle charger of the present invention includes:

[0040] 1. The CGMS charger grid micro-scheduling system module is responsible for centralized control communication with the power supply grid, interprets the received parameter information according to a certain strategy, outputs the interpretation results, and transmits them to the CCMS charger charging management system module.

[0041] 2. The CBMS charger battery management system module is responsible for communicating with the electric vehicle BMS system, receiving various communication and charging parameters sent by the BMS, interpreting these parameters according to a certain strategy, outputting charging demand parameters, and passing them to the CCMS charger management system modules.

[0042] 3. ...

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Abstract

The invention provides a charge management system and method for an electric vehicle charger. The charge management system comprises a CGMS charger power grid micro dispatching system module, a CBMS charger battery management system module, a CVMS charger user dispatching management system module, a CNMS charger network management module system and a CCMS charger charge management system module; an intelligent safety redundant strategy and a fault recording strategy are introduced, and multiple BMS relevant parameters are set in the module, so that intelligent active prevention in the charging process of an electric vehicle is realized; by analyzing the BMS and power battery characteristic data and through cooperation with the CCMS system module, a multidimensional data analysis control strategy is adopted, flexible curve currents on the basis of optimization on a charging process of a battery are output and the service life of the battery is prolonged.

Description

【Technical field】 [0001] The invention belongs to the technical field of electric vehicle charging, and relates to a charging management system and method for an electric vehicle charger. 【Background technique】 [0002] With the progress of society and the enhancement of environmental protection awareness, electric vehicles are gradually favored because they are powered by vehicle-mounted power supplies and can solve the problems of exhaust emissions from fuel vehicles, pollution of the environment, and high energy consumption. my country has vigorously accelerated the development of electric vehicles through measures such as building an industry innovation system, improving industrial policies, and promoting pilot demonstrations. At present, domestic electric vehicle technology is basically mature, and the industrial chain is relatively complete. Electric buses, electric sanitation vehicles, electric taxis, etc. have formed a certain demonstration role in some areas and spe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18
CPCB60L3/0046B60L3/0092B60L3/04B60L3/12B60L2210/30B60L2240/545B60L2240/547B60L2240/549B60L2240/70B60L2240/80B60L2250/10Y02T90/16Y02T90/14Y04S30/14B60L53/14B60L53/65B60L53/11B60L58/16B60L53/305B60L58/10Y02T10/70Y02T10/7072Y02T10/72Y02T90/12Y02T90/167
Inventor 袁庆民
Owner XIAN TGOOD INTELLIGENT CHARGING TECH CO LTD
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