Research on Practical Technology of Battery Thermal Management System of Pure Electric Vehicle In High Cold Area
The energy attenuation of the power battery of new energy vehicles in a low temperature environ-ment restricts the development of pure electric vehicles.Aiming at the technical performance of the battery ther-mal management system in cold weather,the analysis and research were mainly conducted based on the test of in-sulation,preheating,and the control strategy of the battery thermal management system,which provided guid-ance for improving the low-temperature performance of the power battery and further research on the low-tem-perature thermal management technology of the power battery.
Extremely cold weatherBlade electric vehiclesPower batteryThermal management
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