Disclosed is a switch control apparatus capable of effectively controlling a switch during a process of controlling the switch provided in a battery pack. When the switch is shifted from a closed state to an open state, the current caused by the generated counter electromotive force is quickly released, thereby quickly shifting the switch to turn on or off. In addition, since the voltage applied to the control unit falls within the rated voltage range, the stability of the switch control circuit may be enhanced.
Switch Control Apparatus
2021-03-18
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
CHANGEOVER SWITCH CONTROL APPARATUS, CHANGEOVER SWITCH AND RAIL VEHICLE
European Patent Office | 2020
|SWITCH CONTROL APPARATUS, SWITCH CHANGEOVER METHOD, AND COMPUTER PROGRAM
European Patent Office | 2018
|