Rotierende Elektrische Maschine mit Feldwicklung

Details

Veröffentlichungs-Nr.

EP4742515

Anmeldetag

3. Juli 2024

Veröffentlichung

9. Januar 2025

Rechtsraum

EP

IPC

H02K19/36, H02K19/10

Abstract

A wound-field rotating electrical machine has a rotor (60) which includes a rotor core having main poles, one for each of magnetic poles arranged in a circumferential direction of the rotor. The main poles protrudes in a radial direction of the rotor. A field winding (70) is wound around the main poles. The rotor includes a circuit module (102) equipped with a capacitor (91) connected to the field winding. The capacitor is made of a multilayer capacitor in which layers of a dielectric (151) and electrodes (152) are stacked on one another. In the circuit module, a stacking direction, in which the layers of the dielectric and the electrodes are stacked, is oriented perpendicular to the radial direction of the rotor.

Anmelder

Firma

DENSO CORPORATION

Land

🇯🇵 Japan