发明名称 Gas insulated switchgear
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.
申请公布号 US6469270(B1) 申请公布日期 2002.10.22
申请号 US20000492127 申请日期 2000.01.27
申请人 HITACHI, LTD. 发明人 OMORI TAKASHI;TANAKA TOYOKAZU;WACHI MASAHIRA;TAKADA KATSUYUKI
分类号 H02B13/02;H02B5/06;(IPC1-7):H01H33/14 主分类号 H02B13/02
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