公开(公告)号：US08717742B2

公开(公告)日：2014-05-06

申请号：US13600807

申请日：2012-08-31

申请人： Min Hyung Kim

发明人： Min Hyung Kim

IPC分类号： H02B1/20 ,  H02B13/035

CPC分类号： H02B7/01 ,  H02B1/22 ,  H02B11/00 ,  H02B11/12 ,  H02B13/035

摘要： A GIS (Gas Insulated Switchgear) includes a main bus compartment including a main bus-bar unit, a transfer bus compartment including a transfer bus-bar unit, a sealed circuit breaker compartment including a circuit breaker unit and a load side compartment including a current transforming unit and a transfer bus conductor electrically coupling the transfer bus-bar unit and the current transformer unit. The circuit breaker unit is contained in the sealed circuit breaker compartment being separately independent from other compartments. The transfer bus conductor passes from the transfer bus-bar unit through the load side compartment to the current transformer unit without passing through the circuit breaker compartment. The sealed circuit breaker compartment and the load side compartment do not share insulating gas.

摘要翻译： GIS（气体绝缘开关设备）包括主总线室，其包括主母线单元，包括传输母线单元的传输总线室，包括断路器单元的密封断路器室和包括电流的负载侧室 变压单元和将传输总线单元和电流互感器单元电耦合的传输总线导体。 断路器单元包含在密封断路器室中，与其它隔室分开独立。 传输总线导体从传输母线单元通过负载侧隔室传递到电流互感器单元，而不通过断路器室。 密封式断路器室和负载侧隔室不共享绝缘气体。