公开(公告)号：US20170366127A1

公开(公告)日：2017-12-21

申请号：US15542834

申请日：2015-11-27

Applicant: SIMEMENS AKTIENGESELLSCHAFT

Inventor： IOANNIS TSOUMAS

IPC: H02P23/02

CPC classification number: H02P23/02 ,  H02P27/06 ,  H02P2201/03

Abstract: A method and a control device for regulating a drive device includes an electric motor with a motor shaft and a converter for supplying power to the electric motor. To this end, measured values of measured variables, which characterize a power loss of the drive device, are detected and a converter output voltage is adjusted depending on the detected measured values in such a way that the power loss decreases.