Intelligent charging control method and device, vehicle control unit and electric vehicle

A vehicle controller and intelligent charging technology, which is applied in the field of intelligent charging control methods, vehicle control of electric vehicles, and devices, can solve problems such as battery power loss, and achieve the effects of saving costs, realizing protection, and saving sensor resources

Active Publication Date: 2017-10-27
BEIJING ELECTRIC VEHICLE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide an intelligent charging control method, device, instrument controller and electric vehicle, thereby solving the problem of battery power loss when the electric vehicle is left unused for a long time

Method used

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  • Intelligent charging control method and device, vehicle control unit and electric vehicle
  • Intelligent charging control method and device, vehicle control unit and electric vehicle
  • Intelligent charging control method and device, vehicle control unit and electric vehicle

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Embodiment Construction

[0053] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0054] Such as figure 1 As shown, an embodiment of the present invention provides an intelligent charging control method, which is applied to a vehicle controller of an electric vehicle, and the method includes:

[0055] Step 11, after the vehicle controller is powered off, obtain the wake-up signal and the intelligent charging request signal sent by the remote control unit; wherein the remote control unit is used to obtain the intelligent charging wake-up interval time information sent by the vehicle controller Start timing, and send the smart charging request signal when the timing reaches the preset duration set by the smart charging wake-up interval time information;

[0056] Specifically, such as image 3 As shown, the remote control unit 2 and th...

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Abstract

The present invention provides an intelligent charging control method and device, a vehicle control unit and an electric vehicle, and relates to the technical field of vehicle control. The method comprises: acquiring a wake-up signal and an intelligent charging request signal sent by a remote control unit after the vehicle control unit is powered off; performing waking-up according to the wake-up signal, and calculating charging working time for charging a storage battery according to the intelligent charging request signal and the current voltage of the storage battery of the electric vehicle; and when the current status of the electric vehicle meets the intelligent charging condition of the storage battery, sending a charging signal to a direct current converting unit connected to the storage battery and controlling the direct current converting unit to charge the storage battery according to the charging working time. By applying the scheme, the function of intelligently charging the storage battery is fulfilled, and the problem that the storage battery is lack of electricity as the electric vehicle is parked for a long period of time is solved.

Description

technical field [0001] The invention belongs to the technical field of complete vehicle control of electric vehicles, and in particular relates to an intelligent charging control method and device, a complete vehicle controller and an electric vehicle. Background technique [0002] With the development of electric vehicles, electric vehicles are equipped with more and more electronic and electrical components, resulting in a much larger static power consumption of electric vehicles than traditional vehicles. When the electric vehicle is not used for a long time, the power consumption of electronic and electrical components may cause the battery to lose power. Therefore, how to avoid the battery loss of the electric vehicle that is not used for a long time has become a technical problem that needs to be solved. Contents of the invention [0003] The object of the present invention is to provide an intelligent charging control method, device, instrument controller and electr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18
CPCB60L53/00Y04S30/12Y02T90/167Y02T10/70Y02T10/7072Y02T90/14
Inventor 王金龙易迪华秦兴权王松涛
Owner BEIJING ELECTRIC VEHICLE
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