A power system includes a bidirectional power transfer inverter that receives grid power, and an auxiliary battery electrically connected with the bidirectional power transfer inverter. The auxiliary battery supplies power to the bidirectional power transfer inverter to activate circuitry of the bidirectional power transfer inverter when the grid power is unavailable.
BIDIRECTIONAL POWER TRANSFER INVERTER AND ELECTRIC VEHICLE SUPPLY EQUIPMENT WITH DARK START AUXILIARY BATTERY
2023-06-01
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
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