Analysis of Thermal Management System of Power Battery of Brand BEV
The power batteries of pure electric vehicles are mainly lithium iron phosphate batteries and ternary lithium batteries.The ideal operating temperature for both lithium-ion batteries is 25℃～45℃.The power battery thermal management system ensures that the power battery is in the optimal operating temperature range.In this paper,the heating and cooling mode of the current mainstream power battery thermal management system is discussed,and the heating and cooling mode,structure and control logic of the power battery thermal management system of a brand of pure electric vehicle are introduced in detail.
pure electric vehiclepower batterythermal management system
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