| 摘要 |
The invention relates to method for operating a separately excited electric machine, in particular a generator of a motor vehicle, wherein an exciting current having a nominal amperage (N) is applied to a rotor winding of the electric machine in normal operation and an exciting current having a holding amperage (H) is applied to the rotor winding of the electric machine in idle operation, wherein the holding amperage is greater than zero and is less than the nominal amperage. |
