DISCHARGE CONTROL DEVICE
First Claim
1. A discharge control device that controls a discharge bypass circuit for discharging, at time of a collision of a vehicle, a charge in a capacitor provided in a drive device for a motor that rotates wheels of the vehicle, the discharge control device comprisinga control circuit that makes the discharge bypass circuit start discharge if an induced voltage induced by the motor surpasses a predetermined threshold.
2 Assignments
0 Petitions
Accused Products
Abstract
A discharge control device controls a discharge bypass circuit for discharging a charge in a capacitor provided in a drive device for a motor that rotates wheels of a vehicle at time of a collision of the vehicle. The discharge control device includes a control circuit that makes the discharge bypass circuit start discharge if an induced voltage by the motor surpasses a predetermined threshold.
11 Citations
8 Claims
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1. A discharge control device that controls a discharge bypass circuit for discharging, at time of a collision of a vehicle, a charge in a capacitor provided in a drive device for a motor that rotates wheels of the vehicle, the discharge control device comprising
a control circuit that makes the discharge bypass circuit start discharge if an induced voltage induced by the motor surpasses a predetermined threshold.
Specification