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Multi-energy distribution management method suitable for charging of mobile charging equipment of electric vehicle

A technology of mobile charging and electric vehicles, applied in the direction of electric vehicle charging technology, electric vehicles, charging stations, etc., can solve the problems of unable to meet the immediate use needs, cumbersome switching methods, and slow speed

Active Publication Date: 2021-07-30
WENZHOU UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This switching method is cumbersome and slow, and most of them cannot meet the immediate use requirements

Method used

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  • Multi-energy distribution management method suitable for charging of mobile charging equipment of electric vehicle
  • Multi-energy distribution management method suitable for charging of mobile charging equipment of electric vehicle
  • Multi-energy distribution management method suitable for charging of mobile charging equipment of electric vehicle

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Embodiment Construction

[0066] In the description of this embodiment, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", " Outside", "front", "rear", etc., the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying Any device or element must have a specific orientation, be constructed and operate in a specific orientation and, therefore, should not be construed as limiting the invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

[0067] see Figure 1 to Figure 5 A multi-energy distribution management method suitable for charging electric vehicle mobile charging equipment disclosed by the present invent...

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Abstract

The invention discloses a multi-energy distribution management method suitable for charging of mobile charging equipment of an electric vehicle, and the method comprises the following steps: measuring the parameters of an actual photovoltaic circuit, building a photovoltaic power generation equivalent mathematical model, and outputting corresponding expected power generation power data by the equivalent mathematical model for continuously changing illumination intensity and temperature; based on the use demand of the user, increasing the electric quantity of the equipment to the minimum electric quantity meeting the charging demand of the user within a certain time, and establishing an objective function; carrying out optimization solution on the target function by utilizing an ant colony algorithm; inputting a plurality of groups of data into an ant colony algorithm to obtain an optimal energy distribution condition under a corresponding condition; and writing the trained neural network into the system, measuring the deviation between the actual value and the estimated value in real time, and regularly training and correcting the system according to specific conditions. According to the method, the current most suitable operation strategy is calculated, and the power supply pressure of the power grid caused by charging of the new energy automobile can be relieved, so that the maximum energy utilization is achieved.

Description

technical field [0001] The invention relates to the technical field of mobile charging equipment, in particular to a multi-energy distribution management method suitable for charging electric vehicle mobile charging equipment. Background technique [0002] At present, most of the distributed solar charging stations on the market are for the user's own needs. In the case of surplus power generation, manual switching is used to make the entire system run in grid connection, and the excess power is sold to the city power. This switching method is cumbersome and slow, and most of them cannot meet the immediate use requirements. Contents of the invention [0003] Aiming at the deficiencies in the existing technology, the purpose of the present invention is to provide a multi-energy distribution management method suitable for charging electric vehicle mobile charging equipment. This method can also adjust energy in real time according to the power supply pressure of the power gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06N3/00G06N3/04G06N3/06G06N3/08B60L53/60B60L53/63
CPCG06Q10/06315G06Q10/06312G06N3/006G06N3/061G06N3/084B60L53/60B60L53/63G06N3/045Y04S10/50Y02E40/70
Inventor 李传宝周斯加
Owner WENZHOU UNIVERSITY
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