公开(公告)号：US20150357802A1

公开(公告)日：2015-12-10

申请号：US14827976

申请日：2015-08-17

申请人： Quanta Associates, L.P.

发明人： CLIFFORD WILLIAM DEVINE ,  DANIEL NEIL O'CONNELL

IPC分类号： H02G1/04 ,  B66C1/42

CPC分类号： H02G1/04 ,  B66C1/42 ,  B66C23/66 ,  H02G1/02

摘要： A manipulator for separating sub-conductors in an energized single phase bundle includes a rigid support member and first and second actuators mounted on the support member, wherein each actuator is independently actuable of the other. Insulators are mounted on each actuator. A selectively releasable coupler is mounted on each insulator for selectively releasable coupling of each insulator to a corresponding sub-conductor. The actuators extend corresponding insulators independently of one another from the support member to thereby separate from each other by an optimized separation distance the distal ends of each insulator. When the corresponding sub-conductors of the single phase bundle are releasably coupled to the corresponding distal ends of the insulators the surge impedance loading of the single phase bundle may be improved by separation of the corresponding distal ends of the insulators and the sub-conductors by the optimized separation distance.

摘要翻译： 用于在通电单相束中分离分导体的操纵器包括刚性支撑构件和安装在支撑构件上的第一和第二致动器，其中每个致动器独立地可彼此致动。 绝缘子安装在每个执行器上。 一个选择性地可释放的耦合器安装在每个绝缘体上，用于选择性地可释放地将每个绝缘体耦合到相应的分导体。 致动器将相应的绝缘体从支撑构件彼此独立地延伸，从而通过每个绝缘体的远端的最佳间隔距离彼此分离。 当单相束的相应的分导体可释放地联接到绝缘子的相应远端时，单相束的浪涌阻抗负载可以通过将绝缘体和分导体的相应远端分开来提高， 优化分离距离。