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    EXHAUST SYSTEM FOR SWITCHGEAR ENCLOSURE, AND SWITCHGEAR ENCLOSURE HAVING THE SAME
    2.
    发明公开
    EXHAUST SYSTEM FOR SWITCHGEAR ENCLOSURE, AND SWITCHGEAR ENCLOSURE HAVING THE SAME 有权
    DRUCKENTLASTUNGSSYSTEMFÜRSCHALTANLAGENGEHÄUSEUNDSCHALTANLAGENGEHÄUSEDAMIT

    公开(公告)号：EP3059815A1

    公开(公告)日：2016-08-24

    申请号：EP16154919.1

    申请日：2016-02-09

    申请人： General Electric Company

    发明人： RAJAURIA, Samir ,  JAKKIREDDY, Ayyapa Reddy ,  KURRA, Guru Moorthy ,  POKKULA, Lenin ,  MEINERS, Steven Edward

    IPC分类号： H02B13/025

    CPC分类号： H02B1/565 ,  H02B1/30 ,  H02B13/025

    摘要： A switchgear enclosure (36) includes an exterior housing (38). A plurality of compartments (14) within the exterior housing (38) includes at least a first switching device compartment (16), a bus compartment (20), and a first cable compartment (22). A plurality of interior partitions (54) arranged to subdivide the exterior housing (38) into the plurality of compartments (14) includes at least a first partition (56) between the first switching device compartment (16) and the first cable compartment (22), and a second partition (58) between the bus compartment (20) and the first cable compartment (22). An exhaust system (12) includes a vent path structure (64) arranged within the exterior housing (38) to at least partially surround the bus compartment (20) and the first cable compartment (22), a channel formed between the vent path structure (64) and the exterior housing (38), and a first vent device in the first partition (56). The first vent device is configured to fluidically connect the first switching device compartment (16) to the channel via the vent path structure (64).

    摘要翻译： 开关柜（36）包括外壳（38）。 外部壳体（38）内的多个隔室（14）至少包括第一开关装置室（16），总线室（20）和第一电缆室（22）。 布置成将外部壳体（38）细分成多个隔室（14）的多个内部隔板（54）包括在第一开关装置隔室（16）和第一电缆室（22）之间的至少第一隔板（56） ）和在总线室（20）和第一电缆室（22）之间的第二隔板（58）。 排气系统（12）包括排放通道结构（64），排气通道结构（64）布置在外部壳体（38）内以至少部分地围绕总线室（20）和第一电缆室（22），通道形成在通气路径结构 （64）和外部壳体（38），以及第一分隔件（56）中的第一排气装置。 第一通气装置被配置成经由通气路径结构（64）将第一开关装置隔室16流体连接到通道。

    FIXED CONTACT FOR JOINING A BUS BAR AND A SLIDING CONTACT OF AN ELECTRICAL SWITCHGEAR
    3.
    发明公开
    FIXED CONTACT FOR JOINING A BUS BAR AND A SLIDING CONTACT OF AN ELECTRICAL SWITCHGEAR 审中-公开
    刚性接触，用于连接电力杆和控制单元的电动滑动接触

    公开(公告)号：EP3054471A1

    公开(公告)日：2016-08-10

    申请号：EP16153120.7

    申请日：2016-01-28

    申请人： General Electric Company

    发明人： RAJAURIA, Samir ,  JAKKIREDDY, Ayyapa Reddy ,  KURRA, Guru Moorthy ,  POKKULA, Lenin

    IPC分类号： H01H33/02 ,  H01H1/62 ,  H02G5/10 ,  H02B11/04 ,  H01H33/66 ,  H02B1/56

    CPC分类号： H01H1/36 ,  H01H1/62 ,  H01H9/02 ,  H01H33/025 ,  H01H2033/6613 ,  H02B11/04

    摘要： A fixed contact (22) for joining a bus bar and a sliding contact of an electrical switchgear (12) is provided. The fixed contact includes a plurality of circumferential segments (32, 34) operatively coupled to each other. The fixed contact also includes an axial extent extending along a longitudinal axis (30) of the fixed contact from a first end (38) of the fixed contact to a second end (44) of the fixed contact, the axial extent comprising a mounting region (36), a central region (40) and a sliding contact engagement region (42). The mounting region extends axially from the first end of the fixed contact to the central region, the mounting region configured to be operatively coupled to the bus bar. The sliding contact engagement region extends axially from the central region to the second end of the fixed contact, the sliding contact region configured to be slidably engaged with a sliding contact.

    摘要翻译： 用于接合母线的固定触点（22）和电气开关（12）的滑动接触设置。 固定触点包括周向段（32，34）可操作地联接到海誓山盟的复数。 因此，固定触点包括：在轴向程度沿着从固定触点的固定触点的第二端部（44）的第一端（38）的固定触点的纵向轴线（30）延伸，所述轴向延伸，其包括安装区域 （36），中央区域（40）和一个滑动接触接合区域（42）。 安装区域从固定触点的中央区域，配置为可操作地耦合到所述母线安装区域的所述第一端轴向延伸。 滑动接触接合区域从所述中央区域轴向延伸到固定触点，用于与滑动接触可滑动地接合的滑动接触区域的第二端。