WO2010046274A3 - Vorrichtung und verfahren zur überwachung und/oder analyse von rotoren von elektrischen maschinen im betrieb - Google Patents
Vorrichtung und verfahren zur überwachung und/oder analyse von rotoren von elektrischen maschinen im betrieb Download PDFInfo
- Publication number
- WO2010046274A3 WO2010046274A3 PCT/EP2009/063332 EP2009063332W WO2010046274A3 WO 2010046274 A3 WO2010046274 A3 WO 2010046274A3 EP 2009063332 W EP2009063332 W EP 2009063332W WO 2010046274 A3 WO2010046274 A3 WO 2010046274A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- monitoring
- analyzing
- rotor winding
- electric machines
- rotors
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000012544 monitoring process Methods 0.000 title abstract 2
- 238000004804 winding Methods 0.000 abstract 3
- 230000005284 excitation 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
- G01R31/34—Testing dynamo-electric machines
- G01R31/343—Testing dynamo-electric machines in operation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/02—Details of the control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Eletrric Generators (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
- Synchronous Machinery (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011532589A JP5546545B2 (ja) | 2008-10-22 | 2009-10-13 | 電気機械のロータの動作中に電気機械を監視および/または分析する方法および電気機械を動作中に監視および/または分析する装置 |
CN200980142283.0A CN102232267B (zh) | 2008-10-22 | 2009-10-13 | 用于监视和/或分析运行中的电机的转子的装置和方法 |
EP09744995.3A EP2340608B1 (de) | 2008-10-22 | 2009-10-13 | Vorrichtung und verfahren zur überwachung und/oder analyse von rotoren von elektrischen maschinen im betrieb |
CA2739844A CA2739844C (en) | 2008-10-22 | 2009-10-13 | Device and method for monitoring and/or analyzing rotors of electric machines in operation |
US13/089,119 US8536839B2 (en) | 2008-10-22 | 2011-04-18 | Device and method for monitoring and/or analyzing rotors of electric machines in operation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008043103A DE102008043103A1 (de) | 2008-10-22 | 2008-10-22 | Vorrichtung und Verfahren zur Überwachung und/oder Analyse von Rotoren von elektrischen Maschinen im Betrieb |
DE102008043103.6 | 2008-10-22 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/089,119 Continuation US8536839B2 (en) | 2008-10-22 | 2011-04-18 | Device and method for monitoring and/or analyzing rotors of electric machines in operation |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010046274A2 WO2010046274A2 (de) | 2010-04-29 |
WO2010046274A3 true WO2010046274A3 (de) | 2011-08-11 |
Family
ID=42041826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/063332 WO2010046274A2 (de) | 2008-10-22 | 2009-10-13 | Vorrichtung und verfahren zur überwachung und/oder analyse von rotoren von elektrischen maschinen im betrieb |
Country Status (7)
Country | Link |
---|---|
US (1) | US8536839B2 (de) |
EP (1) | EP2340608B1 (de) |
JP (1) | JP5546545B2 (de) |
CN (1) | CN102232267B (de) |
CA (1) | CA2739844C (de) |
DE (1) | DE102008043103A1 (de) |
WO (1) | WO2010046274A2 (de) |
Families Citing this family (26)
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CN101932948B (zh) * | 2007-12-07 | 2014-07-30 | 阿尔斯通技术有限公司 | 用于探测电机定子叠片组中的层间片短路的方法 |
WO2009144061A2 (de) * | 2008-04-15 | 2009-12-03 | Alstom Technology Ltd | Verfahren zur überwachung einer elektrodynamischen maschine |
US9069011B2 (en) * | 2009-09-11 | 2015-06-30 | Exelon Generation Company, Llc | Electrical terminal test point and methods of use |
DE102010064016A1 (de) * | 2010-12-23 | 2012-06-28 | Siemens Aktiengesellschaft | Elektrische Maschine, Schienenfahrzeug und schienengebundene Wagengarnitur |
CN102253337B (zh) * | 2011-04-18 | 2013-01-09 | 江苏南自通华电气成套有限公司 | 一种同步电机零功率过欠励试验方法 |
DE102012010420A1 (de) * | 2012-05-29 | 2013-12-05 | Robert Bosch Gmbh | Verfahren zur Dämpfung von Torsionsschwingungenin einer Antriebsstrangkomponente |
FR3001840B1 (fr) * | 2013-02-06 | 2016-06-24 | Alstom Technology Ltd | Dispositif de mesure de courants rotoriques sur une machine tournante |
CO7050216A1 (es) | 2013-03-05 | 2014-09-10 | Univ Nac De Colombia | Método y sistema para la detección y diagnóstico de fallas de máquinas eléctricas en operación |
CN103427397B (zh) * | 2013-07-23 | 2015-12-23 | 大唐华银电力股份有限公司 | 发电机转子滑环起火保护方法及系统 |
GB201400701D0 (en) | 2014-01-16 | 2014-03-05 | Rolls Royce Plc | Fault detection in brushless exciters |
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US10969435B2 (en) * | 2018-02-12 | 2021-04-06 | Brandon & Clark, Inc. | System and method for induction motor rotor bar surface magnetic field analysis |
CN108957317B (zh) * | 2018-06-06 | 2021-01-26 | 广东核电合营有限公司 | 压水堆核电站发电机组轴瓦的检测方法、装置、计算机及存储介质 |
GB201813335D0 (en) * | 2018-08-15 | 2018-09-26 | Technelec Ltd | Flux linkage to current observer for synchronous machines |
CN109444741A (zh) * | 2018-11-22 | 2019-03-08 | 黄茂连 | 一种直流电机转子测试设备 |
JP2021027606A (ja) * | 2019-07-31 | 2021-02-22 | アズビル株式会社 | モータの診断装置および電動アクチュエータ |
JP2021027639A (ja) * | 2019-08-01 | 2021-02-22 | アズビル株式会社 | 診断装置および電動アクチュエータ |
WO2021152649A1 (ja) * | 2020-01-27 | 2021-08-05 | 三菱電機株式会社 | 短絡検知装置および回転電機の短絡検知方法 |
EP3916994A1 (de) * | 2020-05-26 | 2021-12-01 | Beckhoff Automation GmbH | Planarantriebssystem und verfahren zum betreiben eines planarantriebssystems |
DE102020123957A1 (de) | 2020-09-15 | 2022-03-17 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Erkennung eines Fehlers in einem Rotor eines Elektromotors sowie Regler |
CN112881807B (zh) * | 2021-01-08 | 2023-11-14 | 大唐长春第二热电有限责任公司 | 发电机转子回路电阻和碳刷回路电阻测量工具及方法 |
EP4430412A1 (de) * | 2021-11-12 | 2024-09-18 | Petroliam Nasional Berhad (Petronas) | Verfahren und systeme zur generatorüberwachung |
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-
2008
- 2008-10-22 DE DE102008043103A patent/DE102008043103A1/de not_active Withdrawn
-
2009
- 2009-10-13 WO PCT/EP2009/063332 patent/WO2010046274A2/de active Application Filing
- 2009-10-13 JP JP2011532589A patent/JP5546545B2/ja active Active
- 2009-10-13 CN CN200980142283.0A patent/CN102232267B/zh active Active
- 2009-10-13 EP EP09744995.3A patent/EP2340608B1/de active Active
- 2009-10-13 CA CA2739844A patent/CA2739844C/en active Active
-
2011
- 2011-04-18 US US13/089,119 patent/US8536839B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2108670A1 (de) * | 1971-02-24 | 1972-09-07 | Gni Ener | Induktionsgeber für den Erregerstrom eines Synchrongenerators |
US4814700A (en) * | 1987-10-23 | 1989-03-21 | Westinghouse Electric Corp. | Field current measurement device |
US5689194A (en) * | 1996-04-19 | 1997-11-18 | Framatome Technologies, Inc. | Acoustic motor current signature analysis system with audio amplified speaker output |
JPH1183686A (ja) * | 1997-09-01 | 1999-03-26 | Nippon Steel Corp | 機械設備の異常診断方法およびその装置 |
JPH11326469A (ja) * | 1998-05-18 | 1999-11-26 | Chubu Electric Power Co Inc | 発電機回転中回転子インピーダンス測定試験によるレアショート判定方法 |
US6459276B1 (en) * | 2000-08-02 | 2002-10-01 | American Standard Inc. | Rotor analyzer for an induction motor |
EP1427082A2 (de) * | 2002-12-05 | 2004-06-09 | Eaton Corporation | Verfahren und system zur Erkennung von interne Motorfehlern einer Induktionsmaschine |
DE102005050486A1 (de) * | 2005-10-21 | 2007-05-03 | General Electric Co. | Energieumwandlungseinheit |
EP1936393A1 (de) * | 2006-12-22 | 2008-06-25 | Abb Research Ltd. | Anordnung und Verfahren zur Impedanzmessung |
Also Published As
Publication number | Publication date |
---|---|
CN102232267A (zh) | 2011-11-02 |
EP2340608A2 (de) | 2011-07-06 |
DE102008043103A1 (de) | 2010-04-29 |
US8536839B2 (en) | 2013-09-17 |
WO2010046274A2 (de) | 2010-04-29 |
CA2739844C (en) | 2015-12-15 |
CA2739844A1 (en) | 2010-04-29 |
US20110234181A1 (en) | 2011-09-29 |
JP2012506686A (ja) | 2012-03-15 |
CN102232267B (zh) | 2015-01-28 |
JP5546545B2 (ja) | 2014-07-09 |
EP2340608B1 (de) | 2019-06-12 |
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