Arrangement for controlling synchronous motor driving electrically driven turbocharger of fuel cell has detection unit that detects stator voltage and filter for reducing harmonics in alternating voltage produced by converter

摘要

The motor (M) has a stator, a rotor and a converter (2) for converting a direct voltage (U) to an alternating voltage (U AC1). The arrangement has a detection unit (4) that detects a stator voltage and a filter (3) for reducing harmonics in the alternating voltage arranged between the converter and the motor. The motor is provided to drive an electrically driven turbocharger of a fuel cell.