Control method of DC/DC conversion system of electric vehicle
A technology for converting systems and control methods, applied to vehicle components, circuits or fluid pipelines, transportation and packaging, etc., to achieve the effect of prolonging the service life
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[0020] The control module 2 detects the status of the high and low voltage batteries, and sends the status information of the high and low voltage batteries to the vehicle controller 3; the control module 2 detects the status of the DC / DC conversion module, and sends the status information of the DC / DC conversion module to the vehicle controller 3. The vehicle controller 3; the vehicle controller 3 collects the load status information of the vehicle, and sets the DC / DC conversion module according to the vehicle load information, the received high and low voltage battery status information and the status information of the DC / DC conversion module 1, and control the operation of the DC / DC conversion module 1 through the logic control unit 23 in the control module 2.
[0021] Specifically:
[0022] The battery state detection unit 21 of the control module detects the voltage, current, and temperature information of the high-voltage battery 4 and the voltage, current, and temperat...
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