Electric vehicle high-voltage power storage battery inspection control method and device
A technology for power storage batteries and electric vehicles, which is applied in battery/fuel cell control devices, electric vehicles, electrical devices, etc., and can solve problems such as faults, thermal runaway faults, and fires
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[0039] The core content of this patent is to wake up the BMS at a preset time interval to detect the battery, and take corresponding maintenance measures according to the monitoring results. The specific implementation of the method will be further described below in conjunction with the drawings and examples.
[0040] Embodiments of the inspection control method and device for the high-voltage traction battery of an electric vehicle provided by the present invention will be described in detail below.
[0041] Such as figure 1 As shown, the embodiment of the present invention provides a method for patrolling and controlling the high-voltage traction battery of an electric vehicle. The method includes:
[0042] Step S11, when the BMS is in the dormant state, wake up the BMS of the battery management system according to the preset time intervals in a plurality of preset time periods, and the preset time interval in the latter time period is greater than the preset time in the pr...
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