| 摘要 |
<p>PURPOSE:To facilitate systematic operation on the side of a demander and reduce a necessary space by setting a breaker on the primary side of a transformer. CONSTITUTION:Close by a building 1 with a set disconnector 2, a transformer direct coupling breaker 10 is set, and close by the breaker 10, a transformer 3 is set. On the transformer direct coupling breaker 10, with the main body of a gas insulating switchgear for containing a gas breaker, a bushing device 4 is fitted, and on the other side of the breaker 10, a connecting device 11 for containing a main circuit conductor is fitted.</p> |
