Battery assembly service life testing method, testing server and device for testing battery assembly service life
A technology for battery components and detection methods, which is applied in the direction of measuring devices, instruments, and measuring electronics. It can solve problems such as large errors, unsatisfactory decentralized use, and centralized control of batteries, so as to improve computing efficiency, avoid battery parameter loss, and reduce cost effect
Active Publication Date: 2017-06-13
ZHUHAI GUSHINE ELECTRONICS TECH CO LTD
View PDF6 Cites 11 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] In order to prevent various use risks caused by battery aging, there are currently some detection schemes for detecting battery life. However, the existing detection schemes for battery life are either complex in calculation or have large errors, which cannot meet the requirements for decentralized use. The need for centralized battery management and control
Method used
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
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0024] Such as figure 1 Shown is a system architecture diagram of the battery component life detection system of the present invention. In this embodiment, in this embodiment, the battery assembly life detection system includes a detection server 2, at least one battery assembly 1 (take three as an example in the figure), and data exchange between the detection server 2 and the battery assembly 1 communication network3.
[0025] It should be noted that, in this embodiment, the communication network 3 may be a mobile Internet, a traditional Internet, a local area network or any other applicable data communication network.
[0026] The detection server 2 is configured to receive the reported battery parameters from one or more predetermined battery assemblies 1 in real time or at regular intervals through the communication network 3, and perform a test on each of the battery assemblies 1 according to the received battery parameters corresponding to each of the battery assemblie...
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
Login to View More Abstract
The invention provides a battery assembly service life testing method. According to the battery assembly service life testing method, discharging capacity attenuation amplitude which corresponds with each battery assembly is calculated through a testing service according to a battery parameter of the battery assembly, and furthermore a corresponding service life period of the corresponding battery assembly is determined according to the calculated discharging capacity attenuation amplitude. The method provided by the invention has advantages of realizing accurate centralized service life prediction to a battery and a battery pack which are diversely used, effectively preventing battery service life monitoring effectiveness reduction caused by historical battery parameter lost of the battery assembly, ensuring high service life calculation accuracy of the battery assembly, greatly reducing calculation amount in calculating the service life of the battery assembly, effectively reducing cost of the battery assembly, and effectively improving operation efficiency in calculating the service life of the battery assembly.
Description
technical field [0001] The invention relates to a battery protection technology, in particular to a battery assembly life detection method, a detection server and a device. Background technique [0002] Batteries (such as lithium batteries, storage batteries, etc.) generally refer to small devices that can generate electric energy. The performance parameters of batteries mainly include electromotive force, capacity, specific energy and resistance. Using the battery as the energy source can obtain stable voltage, stable current, stable power supply for a long time, and a current that is little affected by the outside world, and the battery structure is simple, easy to carry, easy to charge and discharge, and is not affected by the external climate and temperature. Influence, stable and reliable performance, play a great role in all aspects of modern social life, for example, in recent years, the scope of application of batteries has been further expanded to more and more fiel...
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
Login to View More IPC IPC(8): G01R31/36
CPCG01R31/392G01R31/396
Inventor 王运金孟辉
Owner ZHUHAI GUSHINE ELECTRONICS TECH CO LTD