HK1145542A1 - Method and device for off-line testing of electric motors - Google Patents
Method and device for off-line testing of electric motorsInfo
- Publication number
- HK1145542A1 HK1145542A1 HK10112039.6A HK10112039A HK1145542A1 HK 1145542 A1 HK1145542 A1 HK 1145542A1 HK 10112039 A HK10112039 A HK 10112039A HK 1145542 A1 HK1145542 A1 HK 1145542A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- stator winding
- peak values
- measuring data
- rotor
- disclosed
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000012360 testing method Methods 0.000 title abstract 4
- 238000004804 winding Methods 0.000 abstract 4
- 230000000737 periodic effect Effects 0.000 abstract 1
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
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2836—Fault-finding or characterising
-
- 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
-
- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/72—Testing of electric windings
-
- 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
- G01R31/346—Testing of armature or field windings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Electric Motors In General (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0701428A SE532537C2 (sv) | 2007-06-12 | 2007-06-12 | Anordning och förfarande för off-line testning av en elmotor |
PCT/SE2008/000392 WO2008153471A1 (en) | 2007-06-12 | 2008-06-12 | Method and device for off-line testing of electric motors |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1145542A1 true HK1145542A1 (en) | 2011-04-21 |
Family
ID=40129943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK10112039.6A HK1145542A1 (en) | 2007-06-12 | 2010-12-23 | Method and device for off-line testing of electric motors |
Country Status (10)
Country | Link |
---|---|
US (2) | US8405417B2 (xx) |
EP (2) | EP2156204B1 (xx) |
JP (2) | JP5348428B2 (xx) |
CN (1) | CN101755221B (xx) |
DK (1) | DK2902793T3 (xx) |
ES (2) | ES2537804T3 (xx) |
HK (1) | HK1145542A1 (xx) |
PL (1) | PL2902793T3 (xx) |
SE (1) | SE532537C2 (xx) |
WO (1) | WO2008153471A1 (xx) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE534522C2 (sv) | 2008-11-13 | 2011-09-20 | Subsee Ab | Förfarande och apparat för off-line testning av flerfasiga växelströmsmaskiner |
DE102011003573A1 (de) * | 2011-02-03 | 2012-08-09 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Erkennung eines Fehlverhaltens einer Elektromaschine |
US9014995B2 (en) * | 2012-01-04 | 2015-04-21 | General Electric Company | Collector monitoring system |
US9329057B2 (en) * | 2012-05-31 | 2016-05-03 | Allegro Microsystems, Llc | Gear tooth sensor with peak and threshold detectors |
US20150177328A1 (en) * | 2012-08-09 | 2015-06-25 | Danfoss Power Electronics A/S | Automated motor adaptation |
US10241152B2 (en) | 2013-08-02 | 2019-03-26 | Danfoss Power Electronics A/S | Automated motor adaptation |
US9413163B2 (en) | 2014-06-19 | 2016-08-09 | Texas Instruments Incorporated | Motor fault detector |
US9618582B2 (en) * | 2014-10-30 | 2017-04-11 | Delphi Technologies, Inc. | System and method of electric motor fault detection |
KR102289592B1 (ko) * | 2015-11-20 | 2021-08-17 | 현대모비스 주식회사 | 정전용량을 이용한 구동모터의 진단장치 및 그 방법 |
US10191482B1 (en) | 2017-07-19 | 2019-01-29 | Regal Beloit America, Inc. | Motor controller and methods of monitoring motor status |
DE102018211850A1 (de) | 2018-07-17 | 2020-01-23 | Ziehl-Abegg Se | Verfahren zum Bewerten einer Betriebsbereitschaft eines Elektromotors sowie Elektromotor und Ventilator |
CN112684403A (zh) * | 2020-12-08 | 2021-04-20 | 国网四川省电力公司 | 一种基于数据检测的智能电表的故障检测方法 |
AT526179A1 (de) * | 2022-06-07 | 2023-12-15 | Avl List Gmbh | Verfahren und System zum Testen einer Funktionsfähigkeit einer elektrischen Isolierung von Phasen einer Elektromaschine |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5812555A (ja) * | 1981-07-13 | 1983-01-24 | Hitachi Ltd | 回転電機の回転子巻線異常診断装置 |
JP2839528B2 (ja) * | 1989-02-16 | 1998-12-16 | 株式会社東芝 | 界磁巻線層間短絡位置検出装置 |
US5291128A (en) * | 1992-05-19 | 1994-03-01 | General Motors Corporation | Motor testing apparatus utilizing inertial loading |
US5420523A (en) * | 1992-12-04 | 1995-05-30 | Reliance Industrial Company | Apparatus and method for measuring performance parameters of electric motors |
JPH07218605A (ja) * | 1994-02-04 | 1995-08-18 | Sanyo Electric Co Ltd | 誘導電動機の籠型ロータ検査装置 |
US5488281A (en) * | 1994-09-28 | 1996-01-30 | Allen-Bradley Company, Inc. | Method and apparatus for predicting winding failure using zero crossing times |
US6144924A (en) * | 1996-05-20 | 2000-11-07 | Crane Nuclear, Inc. | Motor condition and performance analyzer |
DE19646457A1 (de) * | 1996-11-11 | 1998-05-20 | Siemens Ag | Verfahren und Vorrichtung zur Bestimmung einer Drehzahl einer geberlosen, feldorientiert betriebenen Drehfeldmaschine |
DE19709296A1 (de) * | 1997-03-06 | 1998-09-24 | Siemens Ag | Verfahren und Vorrichtung zur Identifikation der Systemparameter Statorwiderstand und Rotorwiderstand einer geberlosen, feldorientiert betriebenen Drehfeldmaschine |
WO1998040964A1 (fr) * | 1997-03-11 | 1998-09-17 | Mitsubishi Denki Kabushiki Kaisha | Dispositif de commande de moteur asynchrone |
US6035265A (en) * | 1997-10-08 | 2000-03-07 | Reliance Electric Industrial Company | System to provide low cost excitation to stator winding to generate impedance spectrum for use in stator diagnostics |
CN1111285C (zh) * | 1997-11-12 | 2003-06-11 | 冶金工业部自动化研究院 | 直流电机故障专家诊断方法 |
JP3715556B2 (ja) * | 2001-07-13 | 2005-11-09 | アスモ株式会社 | モータ検査装置及びモータ検査方法並びにモータ製造方法 |
US7385365B2 (en) * | 2002-02-13 | 2008-06-10 | Continental Teves Ag & Co. Ohg | Method for the detection of abnormalities of electric motors |
CN1238730C (zh) * | 2003-06-12 | 2006-01-25 | 国家磁浮交通工程技术研究中心 | 长定子直线电机电磁性能离线测试装置 |
JP2005214717A (ja) * | 2004-01-28 | 2005-08-11 | Toyota Motor Corp | 多相電動機ステータの不良検査方法 |
SE0401128D0 (sv) * | 2004-04-29 | 2004-04-29 | Subsee Ab | Mätinstrument |
CN2718596Y (zh) * | 2004-06-18 | 2005-08-17 | 上海磁浮交通发展有限公司 | 长定子直线电机硅钢叠片铁芯磁性能测试装置 |
JP2006280158A (ja) * | 2005-03-30 | 2006-10-12 | Toyota Motor Corp | 多相モータの偏心測定方法およびその装置 |
CN100462729C (zh) * | 2006-06-15 | 2009-02-18 | 西安交通大学 | 基于多判据融合的分布式发电机转子绕组匝间短路在线监测方法 |
US7411404B2 (en) * | 2006-12-08 | 2008-08-12 | General Electric Company | Apparatus, system, and method for detecting an electrical short condition in a dynamoelectric machine |
-
2007
- 2007-06-12 SE SE0701428A patent/SE532537C2/sv unknown
-
2008
- 2008-06-12 EP EP08767065.9A patent/EP2156204B1/en active Active
- 2008-06-12 JP JP2010512115A patent/JP5348428B2/ja active Active
- 2008-06-12 ES ES08767065.9T patent/ES2537804T3/es active Active
- 2008-06-12 ES ES15160638.1T patent/ES2682202T3/es active Active
- 2008-06-12 EP EP15160638.1A patent/EP2902793B1/en active Active
- 2008-06-12 DK DK15160638.1T patent/DK2902793T3/en active
- 2008-06-12 WO PCT/SE2008/000392 patent/WO2008153471A1/en active Application Filing
- 2008-06-12 US US12/664,069 patent/US8405417B2/en active Active
- 2008-06-12 PL PL15160638T patent/PL2902793T3/pl unknown
- 2008-06-12 CN CN2008800253830A patent/CN101755221B/zh active Active
-
2010
- 2010-12-23 HK HK10112039.6A patent/HK1145542A1/xx not_active IP Right Cessation
-
2013
- 2013-03-22 US US13/848,795 patent/US9035675B2/en active Active
- 2013-08-06 JP JP2013162942A patent/JP5722964B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
PL2902793T3 (pl) | 2018-10-31 |
JP5722964B2 (ja) | 2015-05-27 |
US9035675B2 (en) | 2015-05-19 |
JP5348428B2 (ja) | 2013-11-20 |
CN101755221A (zh) | 2010-06-23 |
US20130229203A1 (en) | 2013-09-05 |
EP2156204B1 (en) | 2015-03-25 |
EP2902793B1 (en) | 2018-05-23 |
EP2902793A1 (en) | 2015-08-05 |
EP2156204A4 (en) | 2014-01-08 |
ES2682202T3 (es) | 2018-09-19 |
DK2902793T3 (en) | 2018-08-13 |
EP2156204A1 (en) | 2010-02-24 |
JP2014013244A (ja) | 2014-01-23 |
US20100201396A1 (en) | 2010-08-12 |
US8405417B2 (en) | 2013-03-26 |
SE532537C2 (sv) | 2010-02-16 |
JP2010529477A (ja) | 2010-08-26 |
ES2537804T3 (es) | 2015-06-12 |
SE0701428L (sv) | 2008-12-13 |
WO2008153471A1 (en) | 2008-12-18 |
CN101755221B (zh) | 2013-03-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1145542A1 (en) | Method and device for off-line testing of electric motors | |
KR101474187B1 (ko) | 소자의 모니터링 방법 | |
CN106304846B (zh) | 用于确定同步机故障状态的方法和*** | |
WO2010046274A3 (de) | Vorrichtung und verfahren zur überwachung und/oder analyse von rotoren von elektrischen maschinen im betrieb | |
CN101988951B (zh) | 电机的空隙调整方法 | |
CN103926508B (zh) | 一种用于电机定子绕组的检测***及方法 | |
CN103217644A (zh) | 感应电动机转子缺陷诊断装置、方法及媒介 | |
CN105403471A (zh) | 线缆柔软度测试机 | |
Orman et al. | Bearing fault detection with the use of acoustic signals recorded by a hand-held mobile phone | |
CN104964776A (zh) | 一种电机齿槽转矩和摩擦转矩的测量设备及方法 | |
CN104315968A (zh) | 监测直驱风力发电机气隙变化的方法和装置 | |
CN104101464A (zh) | 一种基于旋转坐标系的多轮盘转子动平衡检测方法 | |
US8918301B2 (en) | Motor condition inspection method and motor characteristic inspecting device | |
SE0401128D0 (sv) | Mätinstrument | |
Wang et al. | Stray flux-based rotation angle measurement for bearing fault diagnosis in variable-speed BLDC motors | |
JP6543773B2 (ja) | フレキシブル表示部品信頼性の測定治具及びフレキシブル表示部品信頼性のオンライン測定設備 | |
CN104898060B (zh) | 定子线圈装反快速检测装置 | |
Saad et al. | Advanced diagnosis of rotor faults in large induction motors based on internal flux measurement | |
JP4591309B2 (ja) | モータ絶縁検査装置 | |
CN105136394B (zh) | 快速处理锅炉风机振动故障的方法及装置 | |
Ogidi et al. | Measuring fault indicators in electric machines-learning experience | |
EP1607759A1 (en) | Apparatus for detecting the operating characteristics of electric motors | |
CN109962648B (zh) | 一种电机零位检测方法和*** | |
US20240175923A1 (en) | Robust Fault Frequency Component Extraction of Motor Under Varying Operating Conditions | |
JP2006343235A (ja) | 回転電機の電機子検査方法及びその検査装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20170612 |