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New energy vehicle cooling solution and corresponding thermal silica analysis

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New energy vehicle cooling solution and corresponding thermal silica analysis

Release date:2018-05-30 Author: Click:

For the thermal silica gel counterparts, the new energy vehicle thermal countermeasures application usually only has new energy power batteries, but ziitek predicts the market demand, develops a variety of thermal materials to meet the different needs of new energy customers, comprehensively for new energy power batteries, electric drives Electronic control provides one-stop thermal management solution!


The core of the new energy vehicle is the power battery, electric drive, and electric control. This is the core system for distinguishing traditional vehicles from new energy vehicles. Then, Xiaobian will introduce ziitek about the new energy vehicle power battery, electric drive, and electronic control heat countermeasures.


First, the power battery:

The power battery is like the heart of a new energy car, and the stability of the heart can guarantee the normal operation of the car. In the power battery, the maturity and comprehensiveness of the battery management system must be taken into consideration to ensure the safety of the power battery. This battery is powered by ziitek lightweight power battery thermal silicone film.

Thermal silica


Second, the electric drive:

The electric drive consists of three parts: the transmission mechanism, the motor and the inverter. The ziitek thermal material is applied to the heat dissipation of the motor and the inverter. The motor consists of three parts: the stator, the rotor, and the housing.


The key points of motor technology are in the stator and rotor. The rotor, the main drive motor of a new energy vehicle, takes on all the functions associated with the new energy vehicle movement. The motor of a new energy vehicle has a forward rotation and a reverse rotation, and the forward rotation is forward driving, and the reverse rotation is reverse driving. Ziitek thermal grease application motor stator heat dissipation.


The inverter is a device that converts direct current into alternating current. If the inverter of an electric vehicle can support a higher voltage, the corresponding voltage charging current is larger and the power is larger, which means that the same current is charged, and the charging power can be Proportional amplification, that is, charging time will be shortened.


If the support voltage of the inverter is increased, the heat generated by the inverter will increase when the corresponding charging is performed, then the heat dissipation problem of the IGBT module in the inverter needs to be solved, which is a key problem for improving the charging efficiency, and the ziitek heat conduction. The insulating material is applied to the heat dissipation of the motor inverter IGBT module.


Third, electronic control:

The new energy vehicle control system is relatively backward compared to the power battery. Most of the current improvements are based on traditional automotive controllers. The electronic control core components such as IGBT chips still do not have full independent production capacity. With the gradual improvement of the domestic motor electronic control system industry chain, the localization rate of the motor electronic control system has gradually increased. The ziitek thermal insulation material is also applied to the heat dissipation of the electronically controlled IGBT chip.


URL of this article:http://en.keshihua.com/news/364.html

Key words:导热硅胶,导热硅胶直销商,导热硅胶定制

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