摘要 |
In order to realize reduction of a gas insulated switchgear, a connection bus for connecting potential current transformer units, a first connecting unit, power receiving units and transformer connecting units or for connecting the potential current transformer unit, a bypass unit, a first connecting unit, the power receiving units and transformer connecting units is arranged horizontally to a connecting unit and in parallel thereto. Thereby height dimensions of the transformer connecting units, potential current transformer units and transformer connecting units can be made small and thus a height dimension of the entire apparatus can be made small.
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