NO322221B1 - Overvaking av interne parametere i elektriske motorsystemer - Google Patents
Overvaking av interne parametere i elektriske motorsystemer Download PDFInfo
- Publication number
- NO322221B1 NO322221B1 NO20014566A NO20014566A NO322221B1 NO 322221 B1 NO322221 B1 NO 322221B1 NO 20014566 A NO20014566 A NO 20014566A NO 20014566 A NO20014566 A NO 20014566A NO 322221 B1 NO322221 B1 NO 322221B1
- Authority
- NO
- Norway
- Prior art keywords
- fiber optic
- sensors
- optic cable
- motor
- electric motor
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 title claims description 9
- 238000000034 method Methods 0.000 claims description 16
- 239000000835 fiber Substances 0.000 claims description 14
- 230000003287 optical effect Effects 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 238000001069 Raman spectroscopy Methods 0.000 claims description 2
- 229920006334 epoxy coating Polymers 0.000 claims description 2
- 238000002310 reflectometry Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 238000013480 data collection Methods 0.000 claims 1
- 238000010292 electrical insulation Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 238000012546 transfer Methods 0.000 claims 1
- 239000002966 varnish Substances 0.000 claims 1
- 239000013307 optical fiber Substances 0.000 description 7
- 239000004020 conductor Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 108091028606 miR-1 stem-loop Proteins 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
- G01K11/3206—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres at discrete locations in the fibre, e.g. using Bragg scattering
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
- G01K11/324—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres using Raman scattering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/32—Insulated conductors or cables characterised by their form with arrangements for indicating defects, e.g. breaks or leaks
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/25—Devices for sensing temperature, or actuated thereby
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
- G01K2007/166—Electrical time domain reflectometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K2205/00—Application of thermometers in motors, e.g. of a vehicle
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12585799P | 1999-03-24 | 1999-03-24 | |
| PCT/EP2000/002669 WO2000057540A1 (fr) | 1999-03-24 | 2000-03-23 | Surveillance des parametres internes de systemes electriques a moteurs |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20014566D0 NO20014566D0 (no) | 2001-09-20 |
| NO20014566L NO20014566L (no) | 2001-11-21 |
| NO322221B1 true NO322221B1 (no) | 2006-08-28 |
Family
ID=22421762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20014566A NO322221B1 (no) | 1999-03-24 | 2001-09-20 | Overvaking av interne parametere i elektriske motorsystemer |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1166428B1 (fr) |
| CN (1) | CN1172424C (fr) |
| AU (1) | AU756758B2 (fr) |
| BR (1) | BR0009228A (fr) |
| CA (1) | CA2367326C (fr) |
| DE (1) | DE60016578T2 (fr) |
| GC (1) | GC0000186A (fr) |
| NO (1) | NO322221B1 (fr) |
| OA (1) | OA11852A (fr) |
| RU (1) | RU2246166C2 (fr) |
| WO (1) | WO2000057540A1 (fr) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19962668C1 (de) * | 1999-12-23 | 2000-12-07 | Siemens Ag | Optische Meßeinrichtung für ein elektrisches Gerät mit einem in eine Nut gepreßten Leiter |
| EP1310034A2 (fr) * | 2000-08-16 | 2003-05-14 | Siemens Aktiengesellschaft | Dispositif d'enroulement avec corps d'enroulement et guide d'ondes optiques traversant le corps d'enroulement ou introduit dans celui-ci |
| DE10331486A1 (de) * | 2003-07-11 | 2005-01-27 | Alstom Technology Ltd | Integrierte Anordnung optischer Fasern in einem Leiter |
| US7208855B1 (en) * | 2004-03-12 | 2007-04-24 | Wood Group Esp, Inc. | Fiber-optic cable as integral part of a submersible motor system |
| US7624800B2 (en) | 2005-11-22 | 2009-12-01 | Schlumberger Technology Corporation | System and method for sensing parameters in a wellbore |
| DE102007002722A1 (de) * | 2007-01-18 | 2008-07-24 | Siemens Ag | Optische Messeinrichtung und Verfahren zur Bestimmung einer Verformung eines elektrischen Leiters sowie Verwendung der Messeinrichtung und Verwendung des Verfahrens |
| DE102007013466B4 (de) * | 2007-03-21 | 2009-02-26 | Areva Energietechnik Gmbh | Elektrischer Transformator |
| US20090232183A1 (en) * | 2008-03-13 | 2009-09-17 | General Electric Company | System and method to measure temperature in an electric machine |
| DK2436015T3 (da) | 2009-05-27 | 2017-11-06 | Prysmian Spa | Elektrisk kabel med belastningssensor og overvågningssystem og fremgangsmåde til detektering af belastning i mindst ét elektrisk kabel |
| CN101640092A (zh) * | 2009-07-27 | 2010-02-03 | 苑泽 | 光电绕组 |
| CN102096044B (zh) * | 2010-12-13 | 2012-12-05 | 重庆长安汽车股份有限公司 | 一种混合动力汽车的永磁同步电机温度测量方法 |
| DE102013102648A1 (de) * | 2013-03-14 | 2014-09-18 | Ebm-Papst Mulfingen Gmbh & Co. Kg | "Elektromotor mit Funktionsüberwachung der Motorlager" |
| CN103162853B (zh) * | 2013-03-28 | 2015-09-02 | 天津市百利溢通电泵有限公司 | 一种潜油电机定子绕组温度检测装置及检测方法 |
| WO2015026915A1 (fr) * | 2013-08-20 | 2015-02-26 | Baker Hughes Incorporated | Capteurs à fibre optique disposés dans des chambres d'enroulement de moteur souterrain |
| AU2014308930B2 (en) * | 2013-08-20 | 2016-09-08 | Baker Hughes Incorporated | Subsurface motors with fiber optic sensors |
| US9702243B2 (en) | 2013-10-04 | 2017-07-11 | Baker Hughes Incorporated | Systems and methods for monitoring temperature using a magnetostrictive probe |
| EP2983276B2 (fr) * | 2014-08-04 | 2020-01-29 | Siemens Aktiengesellschaft | Machine dynamoélectrique dotée d'un dispositif de surveillance d'isolation |
| CN104410218B (zh) * | 2014-11-06 | 2018-01-19 | 国家电网公司 | 一种水轮发电机定子铁芯传感光纤安装方法 |
| US10416004B2 (en) * | 2016-05-02 | 2019-09-17 | Mitsubishi Electric Corporation | Resin impregnation detection device, coil for rotating machine, and method for impregnating and molding resin of coil for rotating machine |
| 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 |
| WO2019084721A1 (fr) * | 2017-10-30 | 2019-05-09 | 深圳市大疆创新科技有限公司 | Moteur électrique, système de commande de moteur électrique, procédé de mesure de température de moteur électrique et véhicule aérien sans pilote |
| GB2593711A (en) * | 2020-03-30 | 2021-10-06 | Airbus Operations Ltd | Sensor assembly |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1120900A (fr) * | 1954-03-17 | 1956-07-16 | Siemens Ag | Dispositif de protection thermique des enroulements de machines contre les surcharges |
| JPS5932978B2 (ja) * | 1979-03-16 | 1984-08-13 | 株式会社東芝 | 固定子巻線端部の振動監視装置 |
| US4827487A (en) * | 1987-12-11 | 1989-05-02 | Westinghouse Electric Corp. | Distributed temperature sensing system for stator windings |
| US4901070A (en) * | 1989-07-25 | 1990-02-13 | Baker Hughes Incorporated | Pressure monitoring system with isolating means |
| DE19507941A1 (de) * | 1994-03-10 | 1995-09-14 | Asta Elektrodraht Gmbh | Drilleiter für Wicklungen elektrischer Maschinen und Geräte |
-
2000
- 2000-03-23 BR BR0009228-2A patent/BR0009228A/pt not_active Application Discontinuation
- 2000-03-23 DE DE60016578T patent/DE60016578T2/de not_active Expired - Fee Related
- 2000-03-23 EP EP00926758A patent/EP1166428B1/fr not_active Expired - Lifetime
- 2000-03-23 RU RU2001128662/09A patent/RU2246166C2/ru not_active IP Right Cessation
- 2000-03-23 CN CNB008053642A patent/CN1172424C/zh not_active Expired - Fee Related
- 2000-03-23 WO PCT/EP2000/002669 patent/WO2000057540A1/fr active IP Right Grant
- 2000-03-23 OA OA1200100240A patent/OA11852A/en unknown
- 2000-03-23 CA CA002367326A patent/CA2367326C/fr not_active Expired - Fee Related
- 2000-03-23 AU AU45398/00A patent/AU756758B2/en not_active Ceased
- 2000-03-25 GC GCP2000578 patent/GC0000186A/en active
-
2001
- 2001-09-20 NO NO20014566A patent/NO322221B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR0009228A (pt) | 2001-12-26 |
| CA2367326C (fr) | 2008-08-05 |
| AU756758B2 (en) | 2003-01-23 |
| DE60016578D1 (de) | 2005-01-13 |
| GC0000186A (en) | 2006-03-29 |
| EP1166428B1 (fr) | 2004-12-08 |
| CN1344433A (zh) | 2002-04-10 |
| RU2246166C2 (ru) | 2005-02-10 |
| DE60016578T2 (de) | 2005-11-24 |
| NO20014566L (no) | 2001-11-21 |
| WO2000057540A1 (fr) | 2000-09-28 |
| CA2367326A1 (fr) | 2000-09-28 |
| NO20014566D0 (no) | 2001-09-20 |
| EP1166428A1 (fr) | 2002-01-02 |
| OA11852A (en) | 2006-03-01 |
| AU4539800A (en) | 2000-10-09 |
| CN1172424C (zh) | 2004-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO322221B1 (no) | Overvaking av interne parametere i elektriske motorsystemer | |
| US6888124B1 (en) | Method to monitor internal parameters of electrical motor systems | |
| US8708664B2 (en) | System to measure vibrations using fiber optic sensors | |
| JP4588957B2 (ja) | 電気機器のための光学測定装置 | |
| EP3538742B1 (fr) | Système de colonne de production spiralée télémétrique double | |
| US8982354B2 (en) | Subsurface motors with fiber optic sensors | |
| CA2922264C (fr) | Cable lisse de fibre optique electroconducteur destine a des operations de tubage spirale | |
| JP5727728B2 (ja) | ステータ巻線終端部品監視システム | |
| CA2641492A1 (fr) | Conduite chauffee et methodes de transport de fluide visqueux | |
| RU2001128662A (ru) | Способ динамического контроля внутренних параметров систем электродвигателя | |
| US6886977B2 (en) | Measuring temperature in stationary components of electrical machines using fiber optics | |
| NO336568B1 (no) | System for fjernmålinger | |
| WO2015080729A1 (fr) | Détection à forme de fibre optique d'ensemble fond de trou | |
| Mohammad et al. | Evaluation of fiber-optic sensing performance for embedded thermal monitoring of electric machinery wound components | |
| NO20160377A1 (en) | Subsurface motors with fiber optic sensors | |
| CN104563897A (zh) | 一种智能复合材料连续管 | |
| US8780336B2 (en) | Fiber optic sensors within subsurface motor winding chambers | |
| AU2014308928B2 (en) | Fiber optic sensors disposed within subsurface motor winding chambers | |
| RU2796802C1 (ru) | Система термометрии (СТВОР) с использованием кабеля волоконно-оптического и способ их изготовления | |
| EP4372322A1 (fr) | Surveillance d'état électrique associée à un câble d'alimentation | |
| BR202020001730U2 (pt) | Dispositivo para medição simultânea de vibração, temperatura e campo magnético girante no estator de máquinas elétricas rotativas | |
| Rajendran et al. | Use of fiber optic-based distributed temperature measurement system for electrical machines | |
| CN112763096A (zh) | 一种基于光纤光栅传感技术的电机转子温度在线监测系统 |