A system comprises: an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a power switch including a drain terminal, a source terminal, and a gate terminal; a gate driver configured to provide a signal to the gate terminal, the gate driver including one or more of a resistive gate driver with variable resistance or a current gate driver with variable current; and one or more controllers configured to detect a voltage from the gate terminal to the source terminal of the power switch, and control the gate driver based on the detected voltage.
SYSTEMS AND METHODS FOR ADAPTIVE GATE DRIVER FOR INVERTER FOR ELECTRIC VEHICLE
2024-03-28
Patent
Elektronische Ressource
Englisch
IPC: | H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
SYSTEMS AND METHODS FOR ADAPTIVE GATE DRIVER FOR INVERTER FOR ELECTRIC VEHICLE
Europäisches Patentamt | 2024
|SYSTEMS AND METHODS FOR INTEGRATED GATE DRIVER FOR INVERTER FOR ELECTRIC VEHICLE
Europäisches Patentamt | 2024
|SYSTEMS AND METHODS FOR INTEGRATED GATE DRIVER FOR INVERTER FOR ELECTRIC VEHICLE
Europäisches Patentamt | 2024
|SYSTEMS AND METHODS FOR MULTIPLE OUTPUT INTEGRATED GATE DRIVER FOR INVERTER FOR ELECTRIC VEHICLE
Europäisches Patentamt | 2024
|SYSTEMS AND METHODS FOR OPEN GATE DETECTOR FOR INVERTER FOR ELECTRIC VEHICLE
Europäisches Patentamt | 2024
|