How to detect the highest failure temperature of lithium batteries?

How to detect the highest failure temperature of lithium batteries The 4th International Internet Conference opened in Wuzhen, demonstrating a number of cutting-edge technologies and innovations developed by my country and the Internet. New energy vehicles and smart driverless cars are the focus of attention of the audience. With the rapid development of the automotive industry, although new energy vehicles and active driving technology are gradually accepted by the public, how to solve the safety problems caused by batteries has become a new issue and difficulty in the automotive industry. Lithium batteries are an important part of automobiles, and the quality of their functions directly determines whether the end users are satisfied. Therefore, it is particularly important for new energy vehicles or smart driverless vehicles to comprehensively detect lithium battery failures and supply safe and reliable lithium batteries. So how to test the failure of the lithium battery? A domestic automobile testing organization installs the lithium battery on the heating plate, conducts charging and discharging tests, and detects the failure of the automobile lithium battery. Generally speaking, when the battery is heated to more than 100 degrees, it will fail. Some were on fire; some even exploded. Therefore, it is most important to quickly and intuitively detect the maximum temperature of the battery during the test. So how to quickly and intuitively test the maximum temperature of the battery? It has become a big problem for the vehicle testing institute. The current testing method of the institute is to use a thermocouple to detect the temperature of the battery, but only one sampling point is required, so the temperature of the thermocouple is detected Disambiguation of the dispute is the highest battery, high-density demand repeated sampling, intervention to evaluate the temperature of the failed battery is the highest, which brings a lot of trouble to the test. The FLIRA655sc thermal imaging camera is used in the field, so how do you quickly, intuitively and accurately detect the maximum fault temperature of the lithium battery? Try to use the FLIRA655sc thermal imaging camera of the Vehicle Testing Institute to replace the traditional thermocouple, the failure test of the lithium battery, The results obtained unexpected results, which enabled the tester to quickly, intuitively and accurately determine the high temperature of the battery, and prevent repeated use of thermocouple test sampling to estimate the highest failure temperature of the lithium battery. So, how does the FLIRA655sc thermal imaging camera quickly and accurately detect the maximum failure temperature of the lithium battery? This is due to the powerful functions of the A655sc. A655sc has built-in non-refrigerated detectors, open windows and focal plane arrays for 200Hz high-speed imaging, can be easily integrated and GenICamGigE vision protocol, real-time reading and temperature, and actively track and capture analysis points, the highest temperature area allows personnel Quickly, intuitively and accurately find the lithium battery with the highest fault temperature through the infrared thermal image. Compared with traditional thermocouples, FLIRA655sc infrared thermometer is undoubtedly the right choice for lithium battery failure testing. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Precautions for the preservation and application of lithium batteries