BRPI0811393A2 - "controlador configurado para detectar indícios de falha mecânica incipiente de motor, método não-invasivo para detectar falhas iminentes de rolamento em máquinas elétricas e sistema para monitorar corrente para predição de falhas de rolamento" - Google Patents

"controlador configurado para detectar indícios de falha mecânica incipiente de motor, método não-invasivo para detectar falhas iminentes de rolamento em máquinas elétricas e sistema para monitorar corrente para predição de falhas de rolamento"

Info

Publication number
BRPI0811393A2
BRPI0811393A2 BRPI0811393-9A2A BRPI0811393A BRPI0811393A2 BR PI0811393 A2 BRPI0811393 A2 BR PI0811393A2 BR PI0811393 A BRPI0811393 A BR PI0811393A BR PI0811393 A2 BRPI0811393 A2 BR PI0811393A2
Authority
BR
Brazil
Prior art keywords
fault
current data
incipient
controller configured
detecte
Prior art date
Application number
BRPI0811393-9A2A
Other languages
English (en)
Inventor
Wei Zhou
Bin Lu
Thomas Habetler
Ronald Harley
Peter Theisen
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 BRPI0811393A2 publication Critical patent/BRPI0811393A2/pt

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)
BRPI0811393-9A2A 2007-06-04 2008-06-03 "controlador configurado para detectar indícios de falha mecânica incipiente de motor, método não-invasivo para detectar falhas iminentes de rolamento em máquinas elétricas e sistema para monitorar corrente para predição de falhas de rolamento" BRPI0811393A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93274207P 2007-06-04 2007-06-04
PCT/US2008/065612 WO2008151176A1 (en) 2007-06-04 2008-06-03 System and method for bearing fault detection using stator current noise cancellation

Publications (1)

Publication Number Publication Date
BRPI0811393A2 true BRPI0811393A2 (pt) 2014-11-04

Family

ID=40094171

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0811393-9A2A BRPI0811393A2 (pt) 2007-06-04 2008-06-03 "controlador configurado para detectar indícios de falha mecânica incipiente de motor, método não-invasivo para detectar falhas iminentes de rolamento em máquinas elétricas e sistema para monitorar corrente para predição de falhas de rolamento"

Country Status (11)

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

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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
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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
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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
US10077810B2 (en) 2014-04-14 2018-09-18 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
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Also Published As

Publication number Publication date
US20080309366A1 (en) 2008-12-18
WO2008151176A1 (en) 2008-12-11
AU2008259861B2 (en) 2012-12-13
EP2156159B1 (en) 2012-05-02
MX2009013288A (es) 2010-02-24
EP2455772B1 (en) 2014-12-31
CA2689615C (en) 2016-08-23
ES2383843T3 (es) 2012-06-26
EP2455772A2 (en) 2012-05-23
EP2455772A3 (en) 2012-10-10
EP2156159A4 (en) 2010-08-18
AU2008259861A1 (en) 2008-12-11
ZA200908878B (en) 2010-07-28
ATE556307T1 (de) 2012-05-15
CN101688820B (zh) 2011-12-07
CA2689615A1 (en) 2008-12-11
US7777516B2 (en) 2010-08-17
EP2156159A1 (en) 2010-02-24
CN101688820A (zh) 2010-03-31

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2465 DE 03-04-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]