ZA200908878B - System and method for bearing fault detection using stator current noise cancellation - Google Patents

System and method for bearing fault detection using stator current noise cancellation

Info

Publication number
ZA200908878B
ZA200908878B ZA200908878A ZA200908878A ZA200908878B ZA 200908878 B ZA200908878 B ZA 200908878B ZA 200908878 A ZA200908878 A ZA 200908878A ZA 200908878 A ZA200908878 A ZA 200908878A ZA 200908878 B ZA200908878 B ZA 200908878B
Authority
ZA
South Africa
Prior art keywords
current data
operating
noise cancellation
programmed
processor
Prior art date
Application number
ZA200908878A
Other languages
English (en)
Inventor
Center Eaton
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of ZA200908878B publication Critical patent/ZA200908878B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/04—Bearings
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
ZA200908878A 2007-06-04 2009-12-11 System and method for bearing fault detection using stator current noise cancellation ZA200908878B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93274207P 2007-06-04 2007-06-04

Publications (1)

Publication Number Publication Date
ZA200908878B true ZA200908878B (en) 2010-07-28

Family

ID=40094171

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200908878A ZA200908878B (en) 2007-06-04 2009-12-11 System and method for bearing fault detection using stator current noise cancellation

Country Status (11)

Country Link
US (1) US7777516B2 (xx)
EP (2) EP2156159B1 (xx)
CN (1) CN101688820B (xx)
AT (1) ATE556307T1 (xx)
AU (1) AU2008259861B2 (xx)
BR (1) BRPI0811393A2 (xx)
CA (1) CA2689615C (xx)
ES (1) ES2383843T3 (xx)
MX (1) MX2009013288A (xx)
WO (1) WO2008151176A1 (xx)
ZA (1) ZA200908878B (xx)

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US7847580B2 (en) * 2007-06-04 2010-12-07 Eaton Corporation System and method for motor fault detection using stator current noise cancellation
DE102008035613A1 (de) * 2008-07-25 2010-01-28 Siemens Aktiengesellschaft Verfahren und Anordnung zur Lagerstromüberwachung einer elektrischen Maschine
US8164298B2 (en) * 2009-03-26 2012-04-24 GM Global Technology Operations LLC System and method for detecting loss of isolation while an AC motor is operating
JP5238596B2 (ja) * 2009-04-27 2013-07-17 株式会社日本自動車部品総合研究所 回転電機の放電量測定装置および放電量測定方法
CN101639402B (zh) * 2009-08-27 2011-02-02 孙连贵 一种轴承振动测量仪的检测装置及其检测方法
DE102010002296A1 (de) 2010-02-24 2011-08-25 Siemens Aktiengesellschaft, 80333 Auswertungsverfahren für Lichtbogenentladungen und zugehöriger Prüfstand
TWI448978B (zh) * 2011-06-24 2014-08-11 Univ Nat Taiwan Normal 異常辨識系統訓練方法
CN102222151B (zh) * 2011-07-21 2012-08-22 电子科技大学 一种基于自回归滑动平均的模拟电路故障预测方法
TWI426277B (zh) * 2011-09-19 2014-02-11 私立中原大學 電動機檢測系統及其方法
US20150211581A1 (en) * 2012-02-14 2015-07-30 Aktiebolaget Skf Method of monitoring a health status of a bearing with a warning device in a threshold mode
US9645046B2 (en) 2012-12-17 2017-05-09 General Electric Company Fault detection system and associated method
JP6413642B2 (ja) * 2013-11-05 2018-10-31 日本精工株式会社 軸受状態検知装置及び軸受状態検知方法
WO2015160791A1 (en) 2014-04-14 2015-10-22 Dynapar Corporation Sensor hub comprising a rotation encoder
CN104407293B (zh) * 2014-11-25 2017-06-30 中国矿业大学 一种基于混合微粒群算法的感应电机断条故障检测方法
US9618583B2 (en) * 2015-03-10 2017-04-11 Mitsubishi Electric Research Laboratories, Inc Fault detection in induction motors based on current signature analysis
ITUB20154789A1 (it) * 2015-10-29 2017-04-29 Camozzi Digital S R L Metodo di monitoraggio di un cuscinetto volvente per il supporto di organi rotanti di macchine
CN105628380B (zh) * 2015-12-25 2017-12-26 绍兴文理学院 一种可调式中智模型轴承故障分类器的故障分类方法
JP6499621B2 (ja) 2016-08-08 2019-04-10 ファナック株式会社 制御装置及び制御システム
CN107764316A (zh) * 2016-08-23 2018-03-06 Abb 瑞士有限公司 用于监测多个马达的状况的系统
US10928814B2 (en) 2017-02-24 2021-02-23 General Electric Technology Gmbh Autonomous procedure for monitoring and diagnostics of machine based on electrical signature analysis
US10403116B2 (en) 2017-06-20 2019-09-03 General Electric Company Electrical signature analysis of electrical rotating machines
US10353005B2 (en) 2017-07-13 2019-07-16 Itt Manufacturing Enterprises Llc Technique for self learning motor load profile
PL235681B1 (pl) * 2017-11-24 2020-10-05 Politechnika Gdanska Sposób diagnostyki łożysk tocznych w silniku indukcyjnym
CN108827675A (zh) * 2018-04-23 2018-11-16 湖南科力尔电机股份有限公司 基于电机相电流的旋转机械故障监测诊断的方法和装置
FR3087265B1 (fr) * 2018-10-10 2021-01-15 Safran Procede et dispositif de surveillance d'une piece mecanique en rotation
US11099101B2 (en) 2019-05-03 2021-08-24 Mitsubishi Electric Research Laboratories, Inc. Method for estimating bearing fault severity for induction motors
CN111458142B (zh) * 2020-04-02 2022-08-23 苏州新传品智能科技有限公司 基于生成对抗网络和卷积神经网络的滑动轴承故障诊断方法
CN111473975A (zh) * 2020-04-13 2020-07-31 郑州恩普特科技股份有限公司 一种基于特征向量基线法的二级齿轮箱故障智能诊断方法
US11366944B2 (en) * 2020-08-24 2022-06-21 Mitsubishi Electric Research Laboratories, Inc. Modeling interior permanent magnet synchronous machines considering permeability of rotor
JP2022166398A (ja) * 2021-04-21 2022-11-02 株式会社日立産機システム 回転機システム、及びその診断方法
KR102572378B1 (ko) * 2021-05-20 2023-08-31 주식회사 원프레딕트 모터 3상 전류 신호 기반 베어링 결함을 진단하는 방법 및 이러한 방법을 수행하는 장치
CN114089221B (zh) * 2021-11-23 2024-03-15 北京市汉华环球科技发展有限责任公司 一种振镜定子绕组回路开路故障检测方法及保护模块
GB2620603A (en) * 2022-07-13 2024-01-17 Promixx Ltd Anti-jam apparatus and associated methods

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JP2643041B2 (ja) * 1991-09-18 1997-08-20 三菱電機株式会社 電動パワーステアリング制御方法
US5726905A (en) * 1995-09-27 1998-03-10 General Electric Company Adaptive, on line, statistical method and apparatus for motor bearing fault detection by passive motor current monitoring
DE10125910B4 (de) * 2000-05-30 2007-02-01 International Rectifier Corp., El Segundo Verfahren und Schaltung zur Erkennung von Motor-Isolationsfehlern
US6727725B2 (en) * 2001-05-01 2004-04-27 Square D Company Motor bearing damage detection via wavelet analysis of the starting current transient
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KR20070030073A (ko) * 2005-09-12 2007-03-15 엘지전자 주식회사 인버터 에어컨의 구동장치 및 그 제어방법

Also Published As

Publication number Publication date
CA2689615C (en) 2016-08-23
ES2383843T3 (es) 2012-06-26
WO2008151176A1 (en) 2008-12-11
CN101688820A (zh) 2010-03-31
EP2156159B1 (en) 2012-05-02
CN101688820B (zh) 2011-12-07
US20080309366A1 (en) 2008-12-18
BRPI0811393A2 (pt) 2014-11-04
US7777516B2 (en) 2010-08-17
AU2008259861B2 (en) 2012-12-13
EP2455772B1 (en) 2014-12-31
AU2008259861A1 (en) 2008-12-11
EP2156159A1 (en) 2010-02-24
ATE556307T1 (de) 2012-05-15
MX2009013288A (es) 2010-02-24
EP2455772A3 (en) 2012-10-10
EP2156159A4 (en) 2010-08-18
CA2689615A1 (en) 2008-12-11
EP2455772A2 (en) 2012-05-23

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