公开(公告)号：US11328914B1

公开(公告)日：2022-05-10

申请号：US17093837

申请日：2020-11-10

申请人： Baker Hughes Oilfield Operations LLC

发明人： Scot Alan Shermer

IPC分类号： H01J43/30

摘要： Systems and methods for partial discharge reduction are provided. The systems and methods can receive an input voltage at a high voltage sensor configured within a sealed sensor assembly. The input voltage can be received via a discharge reduction of the sealed sensor assembly. The discharge reduction circuit can reduce an incidence of discharge associated with an ionization breakdown of an air gap between an output circuit of the sealed sensor assembly and an insulator conveying the output circuit through a hermetic barrier of the sealed sensor assembly.

公开(公告)号：US20220148865A1

公开(公告)日：2022-05-12

申请号：US17093837

申请日：2020-11-10

申请人： Baker Hughes Oilfield Operations LLC

发明人： Scot Alan Shermer

IPC分类号： H01J43/30

摘要： Systems and methods for partial discharge reduction are provided. The systems and methods can receive an input voltage at a high voltage sensor configured within a sealed sensor assembly. The input voltage can be received via a discharge reduction of the sealed sensor assembly. The discharge reduction circuit can reduce an incidence of discharge associated with an ionization breakdown of an air gap between an output circuit of the sealed sensor assembly and an insulator conveying the output circuit through a hermetic barrier of the sealed sensor assembly.