Faseroptisches System zur Überwachung einer Elektrischen Maschine

Details

Veröffentlichungs-Nr.

EP4729746

Anmeldetag

23. September 2025

Veröffentlichung

22. April 2026

Rechtsraum

EP

Abstract

An electrical machine having a monitoring apparatus, the monitoring apparatus comprising at least one first fibre optic cable (207) having a periodic structure within at least a section of the first fibre optic cable, the first fibre optic cable being coupled to an outcoupling optical set up (208) comprising at least one first lens (208), and an interrogator (210) connected to a second fibre optic cable and at least one second lens (209), the light transmitted through the first fibre optic cable (207) is manipulated by the first lens and transmitted to the second lens (209) which is coupled to the second fibre optical cable which transfers a light signal to the interrogator (210), and wherein a portion of the first fibre optical cable is connected to a component (202) within the electrical machine.

Anmelder

Firma

Rolls-Royce plc

Land

🇬🇧 Großbritannien