UA103787C2 - Способ и система мониторинга сигналов от вала вращающейся машины - Google Patents

Способ и система мониторинга сигналов от вала вращающейся машины

Info

Publication number
UA103787C2
UA103787C2 UAA201109002A UAA201109002A UA103787C2 UA 103787 C2 UA103787 C2 UA 103787C2 UA A201109002 A UAA201109002 A UA A201109002A UA A201109002 A UAA201109002 A UA A201109002A UA 103787 C2 UA103787 C2 UA 103787C2
Authority
UA
Ukraine
Prior art keywords
voltage
shaft
rotating machine
current
data
Prior art date
Application number
UAA201109002A
Other languages
English (en)
Russian (ru)
Ukrainian (uk)
Inventor
Саймон ХИГГИНС
Original Assignee
Эском Холдиингс Сок Лимитед
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 Эском Холдиингс Сок Лимитед filed Critical Эском Холдиингс Сок Лимитед
Publication of UA103787C2 publication Critical patent/UA103787C2/ru

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)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
UAA201109002A 2008-12-19 2009-09-16 Способ и система мониторинга сигналов от вала вращающейся машины UA103787C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200810734 2008-12-19
PCT/IB2009/054040 WO2010070465A1 (en) 2008-12-19 2009-09-16 Rotating machine shaft signal monitoring method and system

Publications (1)

Publication Number Publication Date
UA103787C2 true UA103787C2 (ru) 2013-11-25

Family

ID=41416026

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201109002A UA103787C2 (ru) 2008-12-19 2009-09-16 Способ и система мониторинга сигналов от вала вращающейся машины

Country Status (10)

Country Link
US (1) US9091732B2 (https=)
EP (1) EP2370825A1 (https=)
JP (2) JP2012513024A (https=)
AU (1) AU2009329205B9 (https=)
CA (1) CA2747702C (https=)
MX (1) MX2011006462A (https=)
RU (1) RU2518597C2 (https=)
UA (1) UA103787C2 (https=)
WO (1) WO2010070465A1 (https=)
ZA (1) ZA200906491B (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011108591A1 (de) * 2011-07-27 2013-01-31 Voith Patent Gmbh Überwachungsvorrichtung für eine doppelgespeiste Asynchronmaschine
CN104067011B (zh) * 2011-11-23 2017-07-28 Skf公司 旋转系统状态监控装置与方法、计算机可读媒介和管理服务器
FR3049713B1 (fr) 2016-04-05 2021-02-19 Siemens Energy Inc Systeme actif de mise a la terre d'un arbre avec analyse diagnostic d'une forme d'onde
WO2017176401A1 (en) * 2016-04-05 2017-10-12 Siemens Energy, Inc. Shaft ground monitoring with diagnostic waveform analysis
US10539602B2 (en) * 2016-04-05 2020-01-21 Siemens Energy, Inc. Active shaft grounding system with diagnostic waveform analysis
WO2018139505A1 (ja) * 2017-01-25 2018-08-02 パナソニックＩｐマネジメント株式会社 状態監視システム、状態監視方法、状態監視プログラム、及び記録媒体
CN110261774B (zh) * 2019-07-25 2020-07-24 中国科学院兰州化学物理研究所 一种摩擦发电机测试系统
CN114863652B (zh) * 2021-01-15 2024-01-30 湖南五凌电力科技有限公司 变压器状态监测智能预警方法
RU2769257C1 (ru) * 2021-05-13 2022-03-29 федеральное государственное бюджетное образовательное учреждение высшего образования «Оренбургский государственный университет» Способ диагностирования автомобильных генераторов по спектру выходного напряжения

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972224A (en) * 1974-05-14 1976-08-03 Maxwell Ingram Shaft efficiency monitoring system
US5032826A (en) * 1987-10-29 1991-07-16 Westinghouse Electric Corp. Core monitor that uses rotor shaft voltages
US4963829A (en) 1988-03-21 1990-10-16 Wereb John A Shaft rotation analyzer using variable capacitance transducer maintained at a constant voltage
US5435168A (en) * 1993-08-17 1995-07-25 Scientific-Atlanta, Inc. Transducer testing system for low frequency vibrations
US6449567B1 (en) * 1996-05-20 2002-09-10 Crane Nuclear, Inc. Apparatus and method for determining shaft speed of a motor
US6091236A (en) * 1997-04-28 2000-07-18 Csi Technology, Inc. System and method for measuring and analyzing electrical signals on the shaft of a machine
US6460013B1 (en) * 1999-05-06 2002-10-01 Paul I. Nippes Shaft voltage current monitoring system for early warning and problem detection
US7034706B1 (en) * 1999-05-06 2006-04-25 Nippes Paul I Early warning and problem detection in rotating machinery by monitoring shaft voltage and/or grounding current
JP3671367B2 (ja) * 2000-12-20 2005-07-13 エイテック株式会社 電気機器設備の異常診断方法
US6917203B1 (en) * 2001-09-07 2005-07-12 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Current signature sensor
JP4152726B2 (ja) * 2002-11-07 2008-09-17 東洋炭素株式会社 カーボンブラシ
US7649470B2 (en) * 2002-09-10 2010-01-19 Alstom Technology Ltd. Method and apparatus for detection of brush sparking and spark erosion on electrical machines
EP1537427B1 (de) * 2002-09-10 2008-08-06 Alstom Technology Ltd Vorrichtung und verfahren zur überwachung und/oder analyse von elektrischen maschinen im betrieb
US6822839B2 (en) * 2002-12-05 2004-11-23 Eaton Corporation Method and apparatus of detecting internal motor faults in an induction machine
BRPI0512678B1 (pt) * 2004-07-27 2018-02-14 Nativis, Inc. “Aparelho para a provisão de sinais moleculares a partir de uma amostra, método para a produção de um efeito de um agente químico ou bioquímico sobre um sistema em resposta, método para a geração de sinais eletromagnéticos, aparelho para a geração de um sinal e método de produção de uma assinatura de sinal eletromagnético”
DE102005012942B4 (de) * 2005-03-21 2018-12-13 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
RU2300116C2 (ru) * 2005-04-13 2007-05-27 Общество с ограниченной ответственностью "Центр электромагнитной безопасности" Способ диагностики электродвигателей переменного тока и связанных с ними механических устройств
US20070279068A1 (en) * 2006-05-31 2007-12-06 Harres Daniel N Power diagnostic system and method
JP4959360B2 (ja) * 2007-02-06 2012-06-20 株式会社東京精密 塑性加工異常検出方法、加工システム及びａｅ検出装置
JP2008256981A (ja) * 2007-04-05 2008-10-23 Fuji Xerox Co Ltd 故障診断システム
EP2217938B1 (de) * 2007-12-07 2017-05-17 General Electric Technology GmbH Verfahren zur überwachung des wellenstromes und/oder der isolation der welle von elektromaschinen
US8457913B2 (en) * 2008-06-04 2013-06-04 Oracle America, Inc. Computer system with integrated electromagnetic-interference detectors
US20110119515A1 (en) * 2009-05-07 2011-05-19 Innosys, Inc. Power Monitoring and Control System

Also Published As

Publication number Publication date
US20110313701A1 (en) 2011-12-22
ZA200906491B (en) 2010-06-30
JP2016106218A (ja) 2016-06-16
AU2009329205B2 (en) 2014-06-19
MX2011006462A (es) 2011-07-28
JP5913724B1 (ja) 2016-04-27
CA2747702C (en) 2018-02-27
CA2747702A1 (en) 2010-06-24
AU2009329205A1 (en) 2011-07-07
US9091732B2 (en) 2015-07-28
AU2009329205B9 (en) 2014-11-20
WO2010070465A1 (en) 2010-06-24
JP2012513024A (ja) 2012-06-07
RU2518597C2 (ru) 2014-06-10
RU2011129560A (ru) 2013-01-27
EP2370825A1 (en) 2011-10-05

Similar Documents

Publication Publication Date Title
UA103787C2 (ru) Способ и система мониторинга сигналов от вала вращающейся машины
WO2012078239A3 (en) A diagnostic system and method for monitoring operating conditions of components of a turbine machine
WO2007109555A3 (en) Underground monitoring system and method
NL2003197A1 (nl) System and method for signal quality indication and false alarm reduction in ECG monitoring systems.
EP2494825A4 (en) BLIND DETECTION OF HENB FOR HIERARCHICAL CONFIGURATION
ATE474140T1 (de) Verfahren zur detektion von fehlern in pumpenaggregaten
WO2011068805A3 (en) Remote vehicle monitoring and diagnostic system and method
GB2505131A (en) Method and system for locating an acoustic source
WO2016037995A3 (en) Method and system for determining a synchronous machine fault condition
WO2009022272A3 (en) System and method providing fault detection capability
WO2010081157A3 (en) Systems and methods for monitoring a memory system
TW200608188A (en) System and method to detect errors and predict potential failures
EP3298961A3 (en) Eeg monitoring system and method of monitoring an eeg
GB2484842A (en) Drilling collision avoidance apparatus, methods, and systems
MY184376A (en) A condition monitoring device for monitoring an electric machine
MX359528B (es) Sistemas y métodos para monitorear un sistema de fluido de una máquina de minería.
WO2012156507A3 (de) System zur bereitstellung von einen vibrationszustand repräsentierenden informationen für den betrieb vibrationsemittierender maschinen, insbesondere baumaschinen
WO2016033247A3 (en) Population-based learning with deep belief networks
IN2014DN10058A (https=)
WO2012109197A3 (en) Method for monitoring the condition of a vibration sensor
WO2012042389A3 (en) Channel quality information prediction method, device and system
GB2494343A (en) Formation evaluation probe set quality and data acquisition method
EP4220104A3 (en) Systems and methods for protecting rotating machines
WO2014031291A3 (en) Fleet anomaly detection system and method
IN2014CH00439A (https=)