Research on Insulating Materials and Testing Methods
With the vigorous development of the new energy vehicle industry,the core components such as motors and batteries have entered the 800V platform,and the electric drive system as the core component is facing new challenges.Because of its high power,high efficiency and high safety,the performance of the insulating material inside the motor will be particularly important,and the performance and requirements of the new energy oil will gradually improve,and it needs to have lubrication function,heat dissipation function and insulation function at the same time.In the process of working,the new energy oil is in direct contact with the insulating material in the motor,and considering the physical and chemical reactions that may occur between the two,it is necessary to evaluate it with the compatibility index of the new energy oil and the insulating material.