BRPI1004570A2 - controlador para detectar indícios de falhas mecânicas incipientes de motor, método não invasivo para detectar falhas iminentes em máquinas elétricas e sistemas para monitorar uma corrente para prever falhas - Google Patents

controlador para detectar indícios de falhas mecânicas incipientes de motor, método não invasivo para detectar falhas iminentes em máquinas elétricas e sistemas para monitorar uma corrente para prever falhas

Info

Publication number
BRPI1004570A2
BRPI1004570A2 BRPI1004570A BRPI1004570A BRPI1004570A2 BR PI1004570 A2 BRPI1004570 A2 BR PI1004570A2 BR PI1004570 A BRPI1004570 A BR PI1004570A BR PI1004570 A BRPI1004570 A BR PI1004570A BR PI1004570 A2 BRPI1004570 A2 BR PI1004570A2
Authority
BR
Brazil
Prior art keywords
faults
monitor
controller
systems
current
Prior art date
Application number
BRPI1004570A
Other languages
English (en)
Inventor
Bin Lu
Michael P Nowak
Steven A Dimino
Wei Zhou
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 BRPI1004570A2 publication Critical patent/BRPI1004570A2/pt

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Electric Motors In General (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Control Of Ac Motors In General (AREA)
BRPI1004570A 2009-01-08 2010-01-07 controlador para detectar indícios de falhas mecânicas incipientes de motor, método não invasivo para detectar falhas iminentes em máquinas elétricas e sistemas para monitorar uma corrente para prever falhas BRPI1004570A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/350,287 US7847580B2 (en) 2007-06-04 2009-01-08 System and method for motor fault detection using stator current noise cancellation
PCT/IB2010/000012 WO2010079415A2 (en) 2009-01-08 2010-01-07 System and method for motor fault detection using stator current noise cancellation

Publications (1)

Publication Number Publication Date
BRPI1004570A2 true BRPI1004570A2 (pt) 2016-04-05

Family

ID=42289341

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1004570A BRPI1004570A2 (pt) 2009-01-08 2010-01-07 controlador para detectar indícios de falhas mecânicas incipientes de motor, método não invasivo para detectar falhas iminentes em máquinas elétricas e sistemas para monitorar uma corrente para prever falhas

Country Status (9)

Country Link
US (1) US7847580B2 (pt)
EP (1) EP2374015B1 (pt)
CN (1) CN102341720B (pt)
AU (1) AU2010204146A1 (pt)
BR (1) BRPI1004570A2 (pt)
CA (1) CA2749089A1 (pt)
MX (1) MX2011007427A (pt)
WO (1) WO2010079415A2 (pt)
ZA (1) ZA201104958B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8401822B2 (en) 2010-04-20 2013-03-19 Eaton Corporation System, wellness circuit and method of determining wellness of a rotating electrical apparatus
US9933487B2 (en) * 2014-03-31 2018-04-03 Eaton Corporation System and method for detecting, localizing, and quantifying stator winding faults in AC motors
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
WO2017069766A1 (en) * 2015-10-22 2017-04-27 Halliburton Energy Services, Inc. Improving fault detectability through controller reconfiguration
CN105301495A (zh) * 2015-10-23 2016-02-03 常州大学怀德学院 一种用于电机装配线的无线检测及故障诊断装置
CN109478255B (zh) 2016-05-03 2023-10-27 D-波系统公司 用于超导电路和可扩展计算中使用的超导装置的系统和方法
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
CN106249146B (zh) * 2016-08-30 2019-03-22 河南中烟工业有限责任公司洛阳卷烟厂 一种卷烟厂电动机工作状态的分析及预警方法
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
US10514428B2 (en) 2017-07-13 2019-12-24 Itt Manufacturing Enterprises Llc Technique to detect motor leakage flux anomalies
US20190235025A1 (en) * 2018-01-26 2019-08-01 Hamilton Sundstrand Corporation Real-time detection of motor faults with three-phase sine drive motors
US11105866B2 (en) 2018-06-05 2021-08-31 D-Wave Systems Inc. Dynamical isolation of a cryogenic processor
WO2019229687A1 (en) * 2018-05-31 2019-12-05 Abb Schweiz Ag Device for condition monitoring and protection of rotating electrical machines, and a method thereof
CN109061474A (zh) * 2018-10-15 2018-12-21 株洲中车时代电气股份有限公司 一种电机轴承故障诊断装置
US11099101B2 (en) * 2019-05-03 2021-08-24 Mitsubishi Electric Research Laboratories, Inc. Method for estimating bearing fault severity for induction motors
US11839164B2 (en) 2019-08-19 2023-12-05 D-Wave Systems Inc. Systems and methods for addressing devices in a superconducting circuit
CN111625762B (zh) * 2020-04-29 2023-07-25 广东省能源集团贵州有限公司 风机故障诊断方法
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
CN117388693B (zh) * 2023-12-06 2024-04-02 北京汇思慧能科技有限公司 故障检测方法、设备和存储介质

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821173A (ja) 1981-07-30 1983-02-07 Sumitomo Metal Ind Ltd 電源系統の異常検出判別装置
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
US6611771B1 (en) * 2000-10-04 2003-08-26 Eaton Corporation Method and apparatus to detect a stator turn fault in an AC motor
US6727725B2 (en) 2001-05-01 2004-04-27 Square D Company Motor bearing damage detection via wavelet analysis of the starting current transient
US7231319B2 (en) 2003-06-18 2007-06-12 Eaton Corporation System and method for proactive motor wellness diagnosis based on potential cavitation faults
KR100556754B1 (ko) 2004-01-16 2006-03-10 엘지전자 주식회사 회전체의 진동 분석 방법
KR20070030073A (ko) 2005-09-12 2007-03-15 엘지전자 주식회사 인버터 에어컨의 구동장치 및 그 제어방법
CN1945349B (zh) * 2006-10-30 2010-10-06 天津理工大学 嵌入式交流电机综合故障柔性发生装置
EP2156159B1 (en) * 2007-06-04 2012-05-02 Eaton Corporation System and method for bearing fault detection using stator current noise cancellation
CN101551441B (zh) * 2009-05-15 2013-03-06 中国矿业大学 一种开关磁阻电机功率变换器故障诊断方法

Also Published As

Publication number Publication date
US7847580B2 (en) 2010-12-07
US20090146599A1 (en) 2009-06-11
CN102341720B (zh) 2015-03-25
EP2374015A2 (en) 2011-10-12
CN102341720A (zh) 2012-02-01
AU2010204146A1 (en) 2011-07-28
WO2010079415A3 (en) 2010-09-02
WO2010079415A2 (en) 2010-07-15
ZA201104958B (en) 2012-09-26
CA2749089A1 (en) 2010-07-15
MX2011007427A (es) 2011-12-06
EP2374015B1 (en) 2015-12-16

Similar Documents

Publication Publication Date Title
BRPI1004570A2 (pt) controlador para detectar indícios de falhas mecânicas incipientes de motor, método não invasivo para detectar falhas iminentes em máquinas elétricas e sistemas para monitorar uma corrente para prever falhas
EP2852847A4 (en) METHOD AND CONTROL DEVICE FOR AN ELECTRIC MOTOR WITH ERROR IDENTIFICATION
BRPI0910971A2 (pt) indicador de circuito falho, método para instalar um indicador de circuito trifásico falho em um cabo de potência trifásico, e, sistema para detectar uma corrente falha em um cabo de potência com múltiplos condutores
ZA201400887B (en) Method and device for the detection of a deterioration in the state of an insulation in an operating electric machine
EP2697813A4 (en) METHOD AND APPARATUS FOR COMBINING AC POWER RELAY AND CURRENT SENSORS WITH AC WIRING DEVICES
MX2014007225A (es) Sistema y metodo para detectar perdida de fase y diagnosticar la salud de capacitores de un enlace dc en un regulador de velocidad ajustable.
BR112012025201A2 (pt) controlador configurado para monitorar cavitação de bomba, tendo um processador, método para detectar cavitação em uma bomba, acionada por um motor elétrico e mídia legível por computador
BR112012003108A2 (pt) controlador e método para minimizar corrente de avanço de fase
PL2459430T3 (pl) Sposób monitorowania stanu łożyska wagonów kolejowych
GB0919699D0 (en) Fault diagnostics, surge detection and failure prediction method
EP2446283A4 (en) ELECTRIC LINE DEFECT TYPE IDENTIFICATION METHOD
CL2015000612A1 (es) Método y aparato para la prevención de fallas en medidor de electricidad.
EP2678936A4 (en) Method and system for evaluating electrical connections between a motor controller and motor
GB2484378B (en) Electrical machine component monitoring system and method
EP2765430A4 (en) SYSTEM AND METHOD FOR MONITORING THE STATUS OF A POWER PLANT BY MEASURING ELECTRICAL ONLINE CIRCUIT PARAMETERS
EP2715351A4 (en) METHOD FOR DETECTION OF EXOSOMAL BIOMARKER BY RELEASE AND MEASUREMENT INDUCED BY AN ELECTRIC FIELD
SI2635875T1 (sl) Sistem za nadzor integritete in metoda za nadzor integritete stacionarne strukture
FR2972264B1 (fr) Procede et systeme de detection et de localisation par reflectometrie de defauts electriques de structures metalliques
EP2553418A4 (en) METHOD FOR DETECTING ERRORS OF A BALL BEARING BASED ON THE EXPANSION OF A STATISTICAL ASYMMETRY
GB201108897D0 (en) Method and system for detecting faults in a brushless exciter for a generator
BR112014004925A2 (pt) veículo ferroviário, e, método para detectar uma falha ou falhas em uma via férrea
BRPI0915751A2 (pt) método e aparelho para medir correntes de rolamento em uma máquina elétrica
BR112013011941A2 (pt) método e sistema para reduzir eletroliticamente uma matéria - prima sólida
BR112013012247A2 (pt) método para determinar uma falha de fase em dispositivo elétrico e dispositivo elétrico
BR112013006772A2 (pt) método e sistema para resfriamento de um rotor em uma máquina eletromecânica

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]