公开(公告)号：US20200098513A1

公开(公告)日：2020-03-26

申请号：US16459035

申请日：2019-07-01

Applicant: ABB Schweiz AG

Inventor： George Zhang ,  James Stoupis ,  Gregory F. Rossano ,  Xiaoming Feng ,  Luiz Cheim ,  Craig Stiegemeier

IPC: H01F27/40 ,  H01F27/02 ,  H01F30/06 ,  G01R31/12

Abstract: The present application is directed to an electrical system including a housing configured to hold electrical components within an internal volume. In one aspect the electrical system is a power transformer. A sensor is mounted to the housing and is configured to sense a parameter associated with one or more electrical components during operation of the electrical system. A control system including a communication unit and a data processing unit is operable for analyzing the sensed parameter and comparing the sensed parameter to a predetermined minimum or maximum threshold value.

公开(公告)号：US09914513B2

公开(公告)日：2018-03-13

申请号：US14535417

申请日：2014-11-07

Applicant: ABB SCHWEIZ AG

Inventor： Gregory F. Rossano ,  William Eakins ,  Daniel T. Lasko ,  Thomas A. Fuhlbrigge ,  Andrew M. Salm ,  George Zhang

IPC: B63G8/00 ,  G21C17/013 ,  B63G8/04 ,  G01D11/24 ,  G01N21/88 ,  G01R31/02 ,  G01M3/38 ,  E21B23/00 ,  B63G8/08 ,  G01N21/01 ,  B63G8/22 ,  H01F27/12

CPC classification number: B63G8/001 ,  B63G8/04 ,  B63G8/08 ,  B63G8/22 ,  B63G2008/002 ,  E21B2023/008 ,  G01D11/24 ,  G01M3/38 ,  G01N21/88 ,  G01N2021/0112 ,  G01R31/027 ,  G21C17/013 ,  H01F27/12

Abstract: An inspection device for use in a fluid container includes at least one thrust device, at least one ballast device and a cage which carries the at least one thrust device and the at least one ballast device. The cage includes at least two bars. Each bar provides an opening, the openings forming a cage cavity to carry the at least one thrust device and the at least one ballast device.