公开(公告)号：US20230228817A1

公开(公告)日：2023-07-20

申请号：US17998220

申请日：2021-05-11

申请人： Omicron electronics GmbH

发明人： Klaus Studer ,  Reinhard Kaufmann ,  Michael Rädler ,  Boris Unterer ,  Wernich De Villiers ,  Matthias Kukuk ,  Felix Feustel ,  Lukas Bitschnau ,  Horst Schedler

IPC分类号： G01R31/327 ,  G01R1/04 ,  G01R31/16

CPC分类号： G01R31/3272 ,  G01R1/0416 ,  G01R31/16

摘要： A test system (10) for testing an electric device (30), in particular a high-voltage device, has a portable main device (100) with a housing (140), an electric connection assembly (120, 121) and a mechanical connection assembly (145) and has a portable additional device (200, 300) with a separate housing (240, 340), an electric connection assembly (220, 320) and a mechanical connection assembly (245). The main device (100) can be mechanically connected to the additional device (200, 300) in a releasable manner by coupling the mechanical connection assemblies (145, 245) to form a structural unit, wherein the main device (100) can be electrically connected to the additional device (200, 300) via the first electric connection assemblies (120, 121, 220, 320).

公开(公告)号：US20180372787A1

公开(公告)日：2018-12-27

申请号：US16062970

申请日：2016-12-14

申请人： OMICRON ELECTRONICS GMBH

发明人： Ulrich Klapper ,  Matthias Kukuk ,  Christoph Engelen ,  Dirk Flax

IPC分类号： G01R31/02 ,  G01R33/14 ,  G01R1/04

摘要： A mobile transformer test device (10) for testing a power transformer (40) has connectors (12) for the detachable connection of the transformer test device (10) to the power transformer (40). The transformer test device (10) has a source (5) for generating a test signal. The mobile transformer test device (10) has an evaluation circuit (6) for determining, based on the test signal and a test response of the power transformer (40), information regarding a B-H curve (50, 60) of the power transformer (40).

公开(公告)号：US10775449B2

公开(公告)日：2020-09-15

申请号：US16062970

申请日：2016-12-14

申请人： OMICRON ELECTRONICS GMBH

发明人： Ulrich Klapper ,  Matthias Kukuk ,  Christoph Engelen ,  Dirk Flax

IPC分类号： G01R31/62 ,  G01R1/04 ,  G01R33/14 ,  G01R29/20

摘要： A mobile transformer test device (10) for testing a power transformer (40) has connectors (12) for the detachable connection of the transformer test device (10) to the power transformer (40). The transformer test device (10) has a source (5) for generating a test signal. The mobile transformer test device (10) has an evaluation circuit (6) for determining, based on the test signal and a test response of the power transformer (40), information regarding a B-H curve (50, 60) of the power transformer (40).