Drehzahlunabhängiger Wechselstromgenerator mit Variabler Frequenz

Details

Veröffentlichungs-Nr.

EP3487063

Aktenzeichen

EP18202257

Anmeldetag

24. Oktober 2018

Veröffentlichung

6. Januar 2021

Erteilung

6. Januar 2021

Rechtsraum

EP

IPC

H02P9/30H02P9/08H02P9/14

Abstract

An independent speed variable frequency alternating current (AC) generator apparatus may include a rotor and a stator, the rotor configured to rotate relative to the stator. The apparatus may further include a magnetic field source attached to the rotor and configured to generate a first rotating magnetic field upon rotation of the rotor, where a rotational frequency of the first rotating magnetic field is dependent on a rotational frequency of the rotor. The apparatus may also include a main rotor winding attached to the rotor and configured to generate a second rotating magnetic field upon the rotation of the rotor, where a rotational frequency of the second rotating magnetic field is independent of the rotational frequency of the rotor.

Anmelder

Firma

The Boeing Company

Land

🇺🇸 USA

Fachgebiete