| 摘要 |
<p>In a one-and-a-half circuit breaker system gas-insulated switchgear assembly for three-phase AC transmission, the circuit breakers are located on a common horizontal floor with their longitudinal axes in the same direction. In order to reduce the size of the gas-insulated switchgear, at least two (3,5) of the three circuit-breakers (3,4,5) not having the same longitudinal axis as the third circuit-breaker (4) and when viewed in the perpendicular direction to the longitudinal axes, at least two (3,4) out of the three circuit-breakers are arranged so as to be partially overlapped.</p> |
