Abstract: The hybrid circuit breaker (HCB) which consists of SF6 interrupter (GI) and vacuum interrupter (VI) connected in series has been put forward to be applied in HVDC system. The paper analyses ...

Abstract: Plasma parameters of vacuum arc, such as electron temperature, electron density and ionization etc. are very important to the development of vacuum circuit interrupters. However, few methods ...

Offshore vessel owner DOF has invested in what it describes as a ‘first-of-its-kind,’ modular cable repair spread designed to transform response to cable faults Engineered for compatibility with DOF’s ...