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Movable-type electric automobile charging management system and method thereof

A technology for electric vehicles and mobile charging, applied in the direction of electric vehicle charging technology, electric vehicles, battery circuit devices, etc., can solve the problems of high implementation costs, achieve effective optimization, and achieve the effect of low battery loss

Inactive Publication Date: 2016-10-19
SHANGHAI JINTIAN NEW ENERGY TECH CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0005] The wireless communication method is used to establish the communication connection between the vehicle charger and the charging control center. Bluetooth wireless communication is mostly used. The Bluetooth network can be configured with up to 7 nodes. If you want a large-scale network to cover the vehicle charger, you need multiple Bluetooth networks. high implementation cost

Method used

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  • Movable-type electric automobile charging management system and method thereof
  • Movable-type electric automobile charging management system and method thereof

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Embodiment Construction

[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0026] see Figure 1~Figure 2 , a mobile charging management system for electric vehicles, comprising a charging control center, a number of mobile chargers, characterized in that it also includes VBee networking equipment and a Vbee terminal node device arranged on the mobile charging machine, the VBee networking equipment is set In the charging control center, the mobile charger is connected to the charging control center through Ethernet, and the mobile charger is connected to the charging control center through the VBee wireless communication network.

[0027] The mobile charger includes a DC charging board, an AC charging board, a battery pack, a monitoring unit, a meter, a power counter, a communication device and a Vbee terminal node devi...

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Abstract

The invention relates to a movable-type electric automobile charging management system and a method thereof. A station-level management server of a charging control center comprises VBee networking equipment, a data processing module and a historical data storage module. The station-level management server establishes a position relation function of a movable charger and an electric automobile in all the area through positioning information of a GPS positioning system on each electric automobile. In a position relation function calculating method of the movable charger and the electric automobile, a local optimal greedy algorithm is used to solve a real-time optimal ordered charging scheme so as to realize a user interaction characteristic. The station-level management server carries out data excavation prediction on user data and power grid data and carries out performance analysis on a storage battery so that a user individuation demand is satisfied under the condition that cell losses are less and effective optimization to a power grid is realized.

Description

technical field [0001] The invention relates to an electric vehicle charging management system, in particular to a mobile electric vehicle charging management system and method. Background technique [0002] Electric vehicles are Car Power As the power, the motor is used to drive the wheels, and the vehicle meets the requirements of road traffic and safety regulations. Compared with traditional cars, it has less impact on the environment. [0003] The reason why electric vehicles cannot be popularized and restricted at present is that the development of the system for supplying electric vehicle charging is not yet perfect. The charging network coverage is difficult, the base station construction investment is too large, the labor cost is high, and the safety factor is low, so it is impossible to realize intelligent self-service charging. [0004] In the electric vehicle charging system, the communication connection between the charging control center and the on-board char...

Claims

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Application Information

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IPC IPC(8): H02J7/00
CPCY04S30/12Y02T90/167
Inventor 吴广涛
Owner SHANGHAI JINTIAN NEW ENERGY TECH CO LTD
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