Betrieb eines Windturbinengenerators im Zusammenhang mit einem Motorisierungsmodus

Details

Veröffentlichungs-Nr.

EP4482020

Aktenzeichen

EP23182074

Anmeldetag

28. Juni 2023

Veröffentlichung

25. Dezember 2024

Rechtsraum

EP

IPC

H02P9/04

Abstract

It is described a method of operating a generator system (101) coupled to a rotor (109), in particular of a wind turbine (100), in relation to a motoring mode, comprising: monitoring a value of at least one, in particular electrical and/or mechanical, operational parameter (104) of the generator system (101) during the motoring mode; ramping down a value of a quantity (113) indicating a magnitude of a torque (T) to be generated by the generator system (101), if the operational parameter value indicates a critical situation, the ramping down value of quantity being supplied to the generator system (101) for controlling the generator system; then stopping the generator system (101) such that no torque (T) is generated by the generator system, the stopping in particular comprising stopping a converter and/or stopping dynamic control and/or disconnecting the generator system from a power supply.

Anmelder

Firma

Siemens Gamesa Renewable Energy A/S

Land

🇩🇰 Dänemark

Fachgebiete