Verfahren zum Betreiben eines Elektrischen Umrichters, Steuergerät und Umrichteranordnung

Details

Veröffentlichungs-Nr.

EP4749875

Anmeldetag

22. November 2024

Veröffentlichung

27. Mai 2026

Rechtsraum

EP

IPC

H02J3/46, H02J3/38

Abstract

A method for operating an electrical converter (22) is provided. The electrical converter (22) electrically couples a generator to a grid (28). The method comprises: receiving an input vector (v, i) being representative of a power parameter of the electrical converter (22); determining an internal voltage reference value (V^ref) and an angle (ϕ) referring to a frame angle of the electrical converter (22) depending on an original current reference vector ( idqref,orig) and on the received input vector (v, i); and determining a control signal (CS) for the electrical converter (22) depending on the internal voltage reference value (V^ref), the angle (ϕ), and the original current reference vector ( idqref,orig).

Anmelder

Firma

ABB Schweiz AG

Land

🇨🇭 Schweiz

Fachgebiete