公开(公告)号：US5453910A

公开(公告)日：1995-09-26

申请号：US98047

申请日：1993-07-28

申请人： Syunji Itou ,  Hitoshi Kayaba ,  Masahiro Takahoshi ,  Hiroshi Suzuyama ,  Minoru Sakaguchi

发明人： Syunji Itou ,  Hitoshi Kayaba ,  Masahiro Takahoshi ,  Hiroshi Suzuyama ,  Minoru Sakaguchi

IPC分类号： H02B13/02 ,  H02B5/06

CPC分类号： H02B5/06

摘要： A gas insulated switchgear device includes a pair of main bus lines arranged in parallel; a pair of auxiliary bus lines arranged in parallel; three sets of circuit breakers each including at both ends thereof respective disconnecting switches, the three sets of circuit breakers being electrically connected in series between the pair of main bus lines via the pair of auxiliary bus lines; and a cable head provided at junction points between the disconnecting switches belonging to the respective adjacent circuit breakers. The pair of main bus lines and the pair of auxiliary bus lines are arranged in parallel with each other over a substantially horizontal plane near their installation plane, and the three sets of circuit breakers are vertical type circuit breakers and are disposed at one side of the pair of main bus lines and of the pair of auxiliary bus lines along their axial direction.

摘要翻译： 一种气体绝缘开关装置，包括并联布置的一对主母线; 一对并行布置的辅助总线; 三组断路器各自包括各自的断路开关，三组断路器经由一对辅助总线串联在一对主总线之间串联; 以及设置在属于相应的相邻断路器的断开开关之间的连接点处的电缆头。 一对主母线和一对辅助母线在其安装平面附近的基本水平的平面上彼此平行地布置，并且三组断路器是垂直型断路器，并且设置在 一对主母线和一对辅助总线沿其轴向。

公开(公告)号：US06556428B1

公开(公告)日：2003-04-29

申请号：US10272945

申请日：2002-10-18

申请人： Masahiro Takahoshi ,  Keiichi Tsuzura ,  Ryoichi Shinohara ,  Rei Henmi ,  Yoriyuki Aiko ,  Shunji Ito

发明人： Masahiro Takahoshi ,  Keiichi Tsuzura ,  Ryoichi Shinohara ,  Rei Henmi ,  Yoriyuki Aiko ,  Shunji Ito

IPC分类号： H02B500

CPC分类号： H02B1/22 ,  H02B5/06 ,  H02B13/0352

摘要： A gas insulated switchgear includes a plurality of T-branched circuit breaker units arranged in a direction perpendicular to the T-branch direction, and connected by first connection bus units and second connection bus units in series alternately in a rectangular wave shape on a horizontal plane of approximately the same height as the T-branch portions of the circuit breaker units. First connection buses and second connection buses are arranged around on the horizontal plane of the same height as the T-branch portions of the circuit breaker units, but are not arranged in an up and down direction.

摘要翻译： 气体绝缘开关装置包括沿与T分支方向垂直的方向配置的多个T分支式断路器单元，并且在第一连接总线单元和第二连接总线单元上以矩形波形交替地串联在水平面上 与断路器单元的T分支部分大致相同的高度。 第一连接总线和第二连接总线布置在与断路器单元的T分支部分相同的高度的水平面上，但不布置在上下方向上。

公开(公告)号：US06560091B1

公开(公告)日：2003-05-06

申请号：US09936358

申请日：2002-01-14

申请人： Masahiro Takahoshi ,  Keiichi Tsuzura ,  Ryoichi Shinohara ,  Rei Henmi ,  Yoriyuki Aiko ,  Shunji Ito

发明人： Masahiro Takahoshi ,  Keiichi Tsuzura ,  Ryoichi Shinohara ,  Rei Henmi ,  Yoriyuki Aiko ,  Shunji Ito

IPC分类号： H02B500

CPC分类号： H02B5/06 ,  H02B13/0352

摘要： In order to shorten the length of connection buses and reduce a cost, in the present invention, a plurality of T-branched circuit breaker units 12 are arranged in a direction perpendicular to the T-branch direction, and the plurality of circuit breaker units 12 are connected by first connection bus units 14 and second connection bus units 15 in series alternately in a rectangular wave shape on a horizontal plane of approximately the same height as the T-branch portions of the circuit breaker units 12. Thereby, first connection buses 5 and second connection buses 6 are stretched around on the horizontal plane of the same height as the T-branch portions of the circuit breaker units 12, but not stretched around in an up and down direction. Therefore, the length of the connection buses can be reduced, and the cost also can be reduced.

摘要翻译： 为了缩短连接总线的长度并降低成本，在本发明中，多个T分支断路器单元12沿与T分支方向垂直的方向排列，并且多个断路器单元12 通过第一连接总线单元14和第二连接总线单元15在与断路器单元12的T分支部分大致相同的高度的水平面上交替地以矩形波形串联。由此，第一连接总线5 并且第二连接总线6在与断路器单元12的T分支部分相同的高度的水平面上被拉伸，但是在上下方向上不被拉伸。 因此，可以减少连接总线的长度，并且还可以降低成本。