The embodiment of the invention discloses a heat dissipation method, device and system and a storage medium, and the method comprises the steps: obtaining the current total heat production power of a motor controller and a motor; if the total heat production power does not exceed the heat dissipation power of the air cooling channel and the environment temperature is larger than a first preset threshold value, an opening door of the air cooling channel is opened for heat dissipation; and if the total heat production power is larger than the heat dissipation power of the air cooling channel, and the temperature of the motor controller and/or the temperature of the motor are/is larger than a second preset threshold value, the opening degree of an opening door of the air cooling channel is adjusted to the maximum value, and the rotating speed of an oil pump is increased.
本申请实施例公开了一种散热方法、装置、系统和存储介质,其中,所述散热方法包括:获取电机控制器和电机当前的产热总功率;若所述产热总功率不超过风冷通道的散热功率,且环境温度大于第一预设阈值,开启所述风冷通道的开度门进行散热;若所述产热总功率大于所述风冷通道的散热功率,且所述电机控制器的温度和/或所述电机的温度大于第二预设阈值,将所述风冷通道的开度门开度调至最大值,并提高油泵转速。
Heat dissipation method, device and equipment and storage medium
一种散热方法、装置、设备和存储介质
2023-11-21
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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