| 摘要 |
<p>An electrical circuit breaker comprising a pair of switches connected in series in a power line L, a pair of drive coils disposed adjacent the switches for electromagnetically repelling them when energized, and a remotely positioned transformer for energizing the coils, all disposed within grounded main and auxiliary tanks filled with a compressed, arc-suppressing gas. The primary winding of the transformer is energized by a storage capacitor discharging through a spark gap arced by a synchronous detector and a pulse converter in response to a line overage sensed by a coil or an external control signal,and these latter components are disposed outside of the high voltage tanks.</p> |
