Battery thermal management control method and device, computer equipment and storage medium

A battery thermal management and control method technology, which is applied in the field of thermal management system control, can solve the problems of low level of intelligent control, and achieve the effects of enhancing reliable operation, accurate temperature control, and reducing energy consumption

A battery thermal management and control method technology, which is applied in the field of thermal management system control, can solve the problems of low level of intelligent control, and achieve the effects of enhancing reliable operation, accurate temperature control, and reducing energy consumption

CN109921149AInactive Publication Date: 2019-06-21GUANGZHOU TONGDA AUTO ELECTRIC
6 Cites 11 Cited by

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Battery thermal management control method and device, computer equipment and storage medium
  • Battery thermal management control method and device, computer equipment and storage medium
  • Battery thermal management control method and device, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0065] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0066] The battery thermal management control method provided by the present invention can be applied to such as figure 1 shown in the application environment. Wherein, a battery thermal management system includes a temperature detection module 102 , a central control module 104 , a display module 106 , a vehicle battery 108 and a fan 110 . Wherein, the central control module 104 is connected with the vehicle battery 108 through the temperature detection module 102, the temperature detection module 102 can be a temperature sensor, the temperature detection module 102 is u...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The application relates to a battery thermal management control method and device, computer equipment and a storage medium. The method comprises the following steps of acquiring a vehicle battery temperature, and acquiring a plurality of pre-stored wind speed control schemes; determining, in the plurality of wind speed control schemes, a target control scheme that is matched with the vehicle battery temperature; and controlling the fan speed by the target control scheme, wherein the fan speed is used to control the rotation of the fan to adjust the vehicle battery temperature. The method can not only effectively improve the intelligence degree of controlling the battery thermal management system, but also accurately control the temperature according to the actual condition of the battery and reduce the excess energy consumption. At the same time, the fan speed is controlled by the vehicle battery temperature, and then the fan speed is used to affect the vehicle battery temperature, thereby enhancing the reliability operation of the battery thermal management system.

Description

technical field [0001] The present application relates to the technical field of thermal management system control, in particular to a battery thermal management control method, device, computer equipment and storage medium. Background technique [0002] At present, the battery thermal management system is one of the important devices in the battery management system. Its main function is to keep the battery working in an appropriate temperature range to maintain the best working condition of the battery pack. [0003] Among them, the common battery thermal management systems include two types of cooling and liquid cooling. The principle of the air-cooled thermal management system is similar to the heat dissipation principle of a computer. A cooling fan is installed on one side of the battery pack, and there is a vent on the other end. The air flow between the batteries is accelerated through the work of the fan, thereby taking away the heat emitted by the batteries during o...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
21 Jun 2019
Publication
CN109921149A
IPC
H01M10/633; H01M10/635; H01M10/613; H01M10/625; H01M10/6563
CPC
Y02E60/10
Inventors
邢映彪; 劳中建