公开(公告)号：US20230282432A1

公开(公告)日：2023-09-07

申请号：US18197489

申请日：2023-05-15

Applicant: Southern Electrical Equipment Company, Inc.

Inventor： Andrew S. PANTO ,  Barry Craig Thomas ,  Doug Lanter ,  Dillon Surface

IPC: H01H33/666 ,  H01H33/28 ,  H01H33/668 ,  H01H1/66 ,  H01H3/26

CPC classification number: H01H33/6661 ,  H01H33/28 ,  H01H33/668 ,  H01H1/66 ,  H01H3/26 ,  H01H33/666

Abstract: A group-operated switching system for multi-phase electrical transmission lines including a number of inline axial switches for opening and closing circuits to control electrical flow through the transmission lines. The switches include axially mounted load break vacuum interrupters and are mechanically and electrically isolated from each other and from a control box. The control box communicates with the inline switches via RF communications. Power for the switch electronics and operations can be provided from line power, a battery, or a capacitive source.