Electric car intelligent charging system and method on basis of mobile device

A technology for electric vehicles and mobile devices, which is applied in the direction of electric vehicle charging technology, electric vehicles, battery circuit devices, etc., and can solve problems such as harmonic pollution, power grid impact, and increased distribution network loss

Active Publication Date: 2014-07-09
贾英昊
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  • Abstract
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  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide an electric vehicle intelligent charging system and method, which comprehensively considers factors such as user needs, power battery characteristics and grid fluctuations, in orde

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  • Electric car intelligent charging system and method on basis of mobile device
  • Electric car intelligent charging system and method on basis of mobile device
  • Electric car intelligent charging system and method on basis of mobile device

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Embodiment Construction

[0076] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0077] Such as figure 1 As shown, a mobile device-based electric vehicle intelligent charging system includes a power grid management center 1, a station-level management server 2, a mobile device 3, a charging device 4 and a power battery 5;

[0078] The station-level management server includes a data input module, a data processing module, a data feedback module and a historical data storage module; the data processing module includes a user data unit, a battery data unit, a grid load data unit and a vehicle characteristic data unit, and the data Send to the data processing module; the data processing module is used to send the calculated charging information to the data feedback module, the data processing module includes the power grid and electric vehicle charging load prediction unit and the optimal orderly charging dynamic calculation unit; The ...

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Abstract

The invention provides an electric car intelligent charging system and method on the basis of a mobile device and belongs to the technical field of electric car charging positive intelligent control. The system comprises a power grid management center, a station level management server, the mobile device, a charging device and a power battery. The station level management server comprises a data input module, a data processing module, a data feedback module and a historical data memory module and is used for calculating, solving and achieving the real-time optimum order charging scheme, outputting specific charging orders to the charging device and the mobile device and feeding back the charging information. According to the method, the local optimum greedy algorithm is used for solving the real-time optimum order charging scheme, the user interaction character is achieved, and the order charging scheme of an electric car is obtained by carrying out data mining and predicting on the user data and the power grid data and carrying out performance analysis on the power battery. Under the circumstance of ensuring that battery loss is small, the electric car intelligent charging system and the method greatly meet the individual requirements of the users and achieve effective optimization of a power grid.

Description

technical field [0001] The invention relates to the field of coordinated charging control methods for electric vehicle charging stations, and in particular to an electric vehicle intelligent charging system and method for realizing user interaction characteristics based on mobile devices. Background technique [0002] With the increasing global problems such as energy shortage, air pollution and greenhouse effect, the automobile industry has come to the crossroads of transformation and development. As a new generation of transportation, electric vehicles have incomparable advantages over traditional vehicles in terms of energy saving, emission reduction and reducing human dependence on traditional fossil energy. Governments and automobile companies in various countries generally recognize that energy conservation and emission reduction are the main directions of future automobile technology development, and the development of electric vehicles will be the best way to solve t...

Claims

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Application Information

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IPC IPC(8): H02J7/00H02J13/00
CPCY04S30/12Y02T90/167
Inventor 贾英昊柳珺王沁李子薇李丹阳刘千惠
Owner 贾英昊
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