Patent ID: 11909234
Assignee: DR. ING. H. C. F. PORSCHE AG
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A circuit (110, 120, 130, 140, 150, 200, 300, 700) for recharging an energy store (102) used to drive a power semiconductor switch (100, 406, 408, 503, 616, 618, 626, 706), which has at least one power semiconductor switch (100, 406, 408, 503, 616, 618, 626, 706), at least one energy store (102), at least one charging switch (112, 114,122, 132, 142, 152) and a controller (204, 712) and is configured to perform the method of claim 1.