Electric drive has motor with at least two windings and at least two current sources that are arranged separately from each other and each associated with one motor winding

摘要

The electric drive has an electric motor (M) and motor electronics (MCU), whereby the motor current is obtained from a current source. The motor has at least two windings (W1-Wn) and at least two current sources (S1-Sn) that are arranged separately from each other and each associated with one motor winding. The current source is formed by a fuel cell system with at least one fuel cell. An Independent claim is also included for use of the drive in a fuel cell vehicle