SE0401128D0 - Mätinstrument - Google Patents

Mätinstrument

Info

Publication number
SE0401128D0
SE0401128D0 SE0401128A SE0401128A SE0401128D0 SE 0401128 D0 SE0401128 D0 SE 0401128D0 SE 0401128 A SE0401128 A SE 0401128A SE 0401128 A SE0401128 A SE 0401128A SE 0401128 D0 SE0401128 D0 SE 0401128D0
Authority
SE
Sweden
Prior art keywords
measuring data
fundamentals
cycles
rotation axis
physical quantity
Prior art date
Application number
SE0401128A
Other languages
English (en)
Inventor
Boris Kopp
Original Assignee
Subsee Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Subsee Ab filed Critical Subsee Ab
Priority to SE0401128A priority Critical patent/SE0401128D0/sv
Publication of SE0401128D0 publication Critical patent/SE0401128D0/sv
Priority to CN200580000437.4A priority patent/CN1788209A/zh
Priority to PCT/SE2005/000634 priority patent/WO2005106514A1/en
Priority to US11/568,409 priority patent/US7750663B2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/30—Structural association of asynchronous induction motors with auxiliary electric devices influencing the characteristics of the motor or controlling the motor, e.g. with impedances or switches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
SE0401128A 2004-04-29 2004-04-29 Mätinstrument SE0401128D0 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE0401128A SE0401128D0 (sv) 2004-04-29 2004-04-29 Mätinstrument
CN200580000437.4A CN1788209A (zh) 2004-04-29 2005-04-29 测量装置
PCT/SE2005/000634 WO2005106514A1 (en) 2004-04-29 2005-04-29 Measuring device
US11/568,409 US7750663B2 (en) 2004-04-29 2005-04-29 Method and apparatus for testing an electronic motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0401128A SE0401128D0 (sv) 2004-04-29 2004-04-29 Mätinstrument

Publications (1)

Publication Number Publication Date
SE0401128D0 true SE0401128D0 (sv) 2004-04-29

Family

ID=32466184

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0401128A SE0401128D0 (sv) 2004-04-29 2004-04-29 Mätinstrument

Country Status (4)

Country Link
US (1) US7750663B2 (sv)
CN (1) CN1788209A (sv)
SE (1) SE0401128D0 (sv)
WO (1) WO2005106514A1 (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE532537C2 (sv) 2007-06-12 2010-02-16 Subsee Ab Anordning och förfarande för off-line testning av en elmotor
SE534522C2 (sv) * 2008-11-13 2011-09-20 Subsee Ab Förfarande och apparat för off-line testning av flerfasiga växelströmsmaskiner
TWI391685B (zh) * 2009-10-16 2013-04-01 Ind Tech Res Inst 繞線製品檢測機台及其層間短路之檢測方法
CN102589887A (zh) * 2011-01-17 2012-07-18 鸿富锦精密工业（深圳）有限公司 马达测试装置
US8903664B2 (en) * 2011-06-22 2014-12-02 General Electric Company System and method for use in monitoring synchronous machines
US9157405B2 (en) * 2012-10-29 2015-10-13 Mtu America Inc. Starter motor testing device
DE102012221972A1 (de) * 2012-11-30 2014-06-18 Siemens Aktiengesellschaft Schaltungsanordnung zur Fehleroffenbarung bei einem Lichtsignal
FR3014206B1 (fr) * 2013-12-04 2015-12-11 Renault Sas Estimation de la resistance d'isolement entre une batterie de vehicule automobile et la masse
US10191482B1 (en) 2017-07-19 2019-01-29 Regal Beloit America, Inc. Motor controller and methods of monitoring motor status
CN107907828B (zh) * 2017-11-01 2020-10-20 太原理工大学 电机运行状态的识别装置和方法
JP6985944B2 (ja) * 2018-01-26 2021-12-22 株式会社日立産機システム 電力変換装置、それを用いた回転機システム、及びその診断方法
CN110329541B (zh) * 2019-08-05 2020-11-24 北京行学启源科技有限公司 一种无人机动力综合测试实训平台
CN114286782A (zh) * 2019-08-28 2022-04-05 株式会社电装 电动垂直起降机的控制装置
CN117250509B (zh) * 2023-11-20 2024-01-23 中海油田服务股份有限公司 直流无刷电机装配测试系统及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0687642B2 (ja) 1986-12-15 1994-11-02 株式会社日立製作所 回転電機の回転子巻線異常診断装置
JP3187642B2 (ja) * 1994-02-25 2001-07-11 関西電力株式会社 電気機器の異常検出方法及び回転電機の異常検出装置
US5488281A (en) 1994-09-28 1996-01-30 Allen-Bradley Company, Inc. Method and apparatus for predicting winding failure using zero crossing times
US6014598A (en) * 1996-06-28 2000-01-11 Arcelik A.S. Model-based fault detection system for electric motors
US6335631B2 (en) * 1998-12-07 2002-01-01 General Electric Company Induction machine asymmetry detection instrument and method

Also Published As

Publication number Publication date
US20080303543A1 (en) 2008-12-11
US7750663B2 (en) 2010-07-06
WO2005106514A1 (en) 2005-11-10
CN1788209A (zh) 2006-06-14

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