Hvdc-Schutzschalteranordnung

Details

Veröffentlichungs-Nr.

EP4794148

Anmeldetag

2. April 2025

Veröffentlichung

19. August 2026

Rechtsraum

EP

Abstract

There is disclosed herein an HVDC, circuit breaker arrangement (1) for an HVDC system (100) comprising a transmission line (4) connected to a converter station (2). The HVDC circuit breaker arrangement comprises a serial arrangement (10) of a first current limiting device (14), an HVDC circuit breaker (12) and a second current limiting device (16). The first current limiting device and the second current limiting device are arranged on different sides of the HVDC circuit breaker in said serial arrangement. The HVDC circuit breaker arrangement is configured to be connected in series along the transmission line of the HVDC system. The first and second current limiting devices are configured to limit a rise in current in the HVDC circuit breaker upon occurrence of a fault in the HVDC system. The present disclosure further relates to an HVDC system.

Anmelder

Firma

Hitachi Energy Ltd

Land

🇨🇭 Schweiz