System und Verfahren zur Erfassung einer Verdrahtungskonfiguration für einen Gesteuerten Feldwechselstromgenerator

Details

Veröffentlichungs-Nr.

EP2728738

Aktenzeichen

EP13188525

Anmeldetag

14. Oktober 2013

Veröffentlichung

8. Mai 2019

Erteilung

8. Mai 2019

Rechtsraum

EP

IPC

H02P9/00H02P21/12

Abstract

Some embodiments relate to a controlled field alternator where the alternator is wired in a low wye configuration (coils wired in series or parallel). The first sensor measures the direct current flowing through the field within the alternator to detect an excitation level of a field within the alternator. As examples, the first sensor may measure field voltage, magnetic field intensity, magnetic flux density, current to the field of a rotating exciter, voltage to the field of a rotating exciter and the duty cycle of a pulse width modulated signal that controls an on-board rectifier for a permanent magnet exciter. Embodiments are also contemplated where the second sensor measures the RMS output voltage of the alternator to determine the output characteristic of the alternator.

Anmelder

Firma

KOHLER CO.

Land

🇺🇸 USA

Fachgebiete