Verbesserungen im Zusammenhang mit der Leistungsaufteilung in Zweipoligen Leistungsübertragungsnetzwerken

Details

Veröffentlichungs-Nr.

EP4560870

Aktenzeichen

EP23212132

Anmeldetag

24. November 2023

Veröffentlichung

28. Mai 2025

Rechtsraum

EP

IPC

H02J3/36H02J3/26H02M7/493

Abstract

There is provided a method (400) of controlling a bipole power transmission network. The method (400) comprises receiving (410) a command for synchronising the first and second AC networks; measuring (420) a first AC bus voltage of the first AC bus and a second AC bus voltage of the second AC bus, the measured AC bus voltages being defined by voltage magnitudes and phase angles; adjusting (430) a phase angle and a magnitude of a voltage of at least one of the first and second power converters based on the measured AC bus voltages; issuing (440) a command to electrically connect the first AC bus with the second AC bus using the electrical connection means, when: a first phase angle difference of the first and second AC bus voltages is within a first pre-defined range; and a first magnitude difference of the first and second AC bus voltages is within a second pre-defined range; and changing (450) the phase angle of the voltage of at least one of the first and second power converters to balance the power between the first and second electrical poles.

Anmelder

Firmen

GE Vernova Technology GmbH
General Electric Technology GmbH

Land

🇨🇭 Schweiz

Fachgebiete