A method for determining the temperature of a brushless d-c motor with a permanent-magnet rotor and an at least three-phase winding with electronic commutation including determining the curve of an EMF induced in a winding during one phase wherein the winding is in currentless condition, and evaluating the temperature therefrom.
申请公布号
DE3736303(C2)
申请公布日期
1992.04.02
申请号
DE19873736303
申请日期
1987.10.27
申请人
HEIDELBERGER DRUCKMASCHINEN AG, 6900 HEIDELBERG, DE
