SE523087C2 - Metod och anordning för att med effektsignaturer diagnostisera rörliga mekaniska delars funktion i en mekanisk apparat - Google Patents
Metod och anordning för att med effektsignaturer diagnostisera rörliga mekaniska delars funktion i en mekanisk apparatInfo
- Publication number
- SE523087C2 SE523087C2 SE0201407A SE0201407A SE523087C2 SE 523087 C2 SE523087 C2 SE 523087C2 SE 0201407 A SE0201407 A SE 0201407A SE 0201407 A SE0201407 A SE 0201407A SE 523087 C2 SE523087 C2 SE 523087C2
- Authority
- SE
- Sweden
- Prior art keywords
- power
- model
- instantaneous
- fate
- diagnostic method
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0083—For recording or indicating the functioning of a valve in combination with test equipment by measuring valve parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Testing And Monitoring For Control Systems (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0201407A SE523087C2 (sv) | 2002-05-08 | 2002-05-08 | Metod och anordning för att med effektsignaturer diagnostisera rörliga mekaniska delars funktion i en mekanisk apparat |
PCT/SE2003/000733 WO2003095961A1 (fr) | 2002-05-08 | 2003-05-07 | Diagnostic d'une signature electrique |
AU2003230527A AU2003230527A1 (en) | 2002-05-08 | 2003-05-07 | Power signature diagnosing |
EP03723598.3A EP1506385B1 (fr) | 2002-05-08 | 2003-05-07 | Diagnostic d'une signature electrique |
US10/513,476 US7421378B2 (en) | 2002-05-08 | 2003-05-07 | Power signature diagnosing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0201407A SE523087C2 (sv) | 2002-05-08 | 2002-05-08 | Metod och anordning för att med effektsignaturer diagnostisera rörliga mekaniska delars funktion i en mekanisk apparat |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0201407D0 SE0201407D0 (sv) | 2002-05-08 |
SE0201407L SE0201407L (sv) | 2003-11-09 |
SE523087C2 true SE523087C2 (sv) | 2004-03-23 |
Family
ID=20287818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0201407A SE523087C2 (sv) | 2002-05-08 | 2002-05-08 | Metod och anordning för att med effektsignaturer diagnostisera rörliga mekaniska delars funktion i en mekanisk apparat |
Country Status (5)
Country | Link |
---|---|
US (1) | US7421378B2 (fr) |
EP (1) | EP1506385B1 (fr) |
AU (1) | AU2003230527A1 (fr) |
SE (1) | SE523087C2 (fr) |
WO (1) | WO2003095961A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5553967B2 (ja) * | 2007-04-13 | 2014-07-23 | レスメド・リミテッド | モータ故障の検出のための方法及びシステム |
FI119764B (fi) * | 2007-11-14 | 2009-03-13 | Kone Corp | Kuljetusjärjestelmän parametrien sovittaminen |
US8762520B2 (en) | 2010-07-02 | 2014-06-24 | At&T Intellectual Property I, L.P. | Method and system to detect a predictive network signature |
US10083255B2 (en) | 2012-12-14 | 2018-09-25 | Honeywell International Inc. | Equipment fault detection, diagnostics and disaggregation system |
IL237235B (en) * | 2015-02-11 | 2019-08-29 | Friedlander Yehudah | A system for analyzing power consumption |
DE102017124293A1 (de) * | 2017-10-18 | 2019-04-18 | Samson Aktiengesellschaft | Diagnoseverfahren für ein Stellgerät und Stellgerät mit einer Diagnosevorrichtung |
US11221353B2 (en) * | 2018-07-06 | 2022-01-11 | Schneider Electric USA, Inc. | Systems and methods for analyzing power quality events in an electrical system |
CN115573965B (zh) * | 2022-12-07 | 2023-03-21 | 太原理工大学 | 一种多功能电液流量控制阀及流量控制方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3832533A (en) * | 1972-05-19 | 1974-08-27 | Westinghouse Electric Corp | On-line hybrid computer arrangements having universal interfacing capability for electric power system studies |
US4965513A (en) * | 1986-09-30 | 1990-10-23 | Martin Marietta Energy Systems, Inc. | Motor current signature analysis method for diagnosing motor operated devices |
US4888996A (en) * | 1987-12-22 | 1989-12-26 | Movats Incorporated | DC motor operated valve remote monitoring system |
US5754450A (en) * | 1993-09-06 | 1998-05-19 | Diagnostics Temed Ltd. | Detection of faults in the working of electric motor driven equipment |
US5594175A (en) * | 1994-05-06 | 1997-01-14 | Massachusetts Institute Of Technology | Apparatus and method for non-invasive diagnosis and control of motor operated valve condition |
EP0708389B1 (fr) * | 1994-10-18 | 2000-02-16 | Neles-Jamesbury Oy | Méthode et appareil pour détecter un défaut d'un dispositif de vanne de commande dans une boucle de régulation |
DE19512238A1 (de) | 1995-03-31 | 1996-10-02 | Istec Gmbh | Verfahren zur Überwachung und zum Betrieb von insbesondere motorgetriebenen Armaturen |
UA48198C2 (uk) * | 1995-11-14 | 2002-08-15 | Сіменс Акцієнгезельшафт | Спосіб контролю експлуатаційної готовності арматури |
US6308138B1 (en) | 1997-07-28 | 2001-10-23 | Tri-Way Machine Ltd. | Diagnostic rule base tool condition monitoring system |
US5995910A (en) * | 1997-08-29 | 1999-11-30 | Reliance Electric Industrial Company | Method and system for synthesizing vibration data |
-
2002
- 2002-05-08 SE SE0201407A patent/SE523087C2/sv not_active IP Right Cessation
-
2003
- 2003-05-07 EP EP03723598.3A patent/EP1506385B1/fr not_active Expired - Lifetime
- 2003-05-07 US US10/513,476 patent/US7421378B2/en not_active Expired - Fee Related
- 2003-05-07 AU AU2003230527A patent/AU2003230527A1/en not_active Abandoned
- 2003-05-07 WO PCT/SE2003/000733 patent/WO2003095961A1/fr not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE0201407D0 (sv) | 2002-05-08 |
SE0201407L (sv) | 2003-11-09 |
EP1506385A1 (fr) | 2005-02-16 |
US7421378B2 (en) | 2008-09-02 |
WO2003095961A1 (fr) | 2003-11-20 |
US20060217898A1 (en) | 2006-09-28 |
EP1506385B1 (fr) | 2013-10-23 |
AU2003230527A1 (en) | 2003-11-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103547977B (zh) | 包括传动系统、齿轮箱和发电机的旋转机械的剩余使用寿命的确定 | |
US7089154B2 (en) | Automatic machinery fault diagnostic method and apparatus | |
EP2495631B1 (fr) | Système pour l'analyse d'une turbomachine | |
EP3507464B1 (fr) | Module d'évaluation de test d'étanchéité pour une soupape et système de surveillance d'actionnement | |
US5671635A (en) | Method and apparatus for monitoring of spring pack displacement of a motor-operated valve | |
Wegerich | Similarity based modeling of time synchronous averaged vibration signals for machinery health monitoring | |
SE523087C2 (sv) | Metod och anordning för att med effektsignaturer diagnostisera rörliga mekaniska delars funktion i en mekanisk apparat | |
JP4990338B2 (ja) | 電動弁装置の健全性診断方法及び健全性診断装置並びにプログラム | |
Koukoura et al. | Wind turbine intelligent gear fault identification | |
US10865643B2 (en) | Method and system for a component lifetime counter | |
Babu et al. | Condition monitoring of brushless DC motor-based electromechanical linear actuators using motor current signature analysis | |
Koukoura | Failure and remaining useful life prediction of wind turbine gearboxes | |
JP2004062537A (ja) | 電動弁の遠隔診断システム | |
Martin et al. | Integrating vibration, motor current, and wear particle analysis with machine operating state for on-line machinery prognostics/diagnostics systems (MPROS) | |
Łój et al. | Diagnostics of rotary vane vacuum pumps using signal processing, analysis and clustering methods | |
Ayhan et al. | A portable prognostic system for bearing monitoring | |
Yelve et al. | Real-time condition monitoring of a gearbox using Hall effect sensor | |
Park et al. | Development of features for blade rubbing defect classification in machine learning | |
Ede et al. | Vibration monitoring of rotating systems | |
Isermann et al. | Fault diagnosis of pumps | |
Chen et al. | Neural Network-Based Gear Failure Prediction in a Brushless DC Actuation System | |
Marques | On-Line System for Faults Detection in Induction Motors Based on PCA | |
Entezami | Novel operational condition monitoring techniques for wind turbine brake systems | |
Hong et al. | Bearing wear prognosis based on Hidden Markov Model | |
Jónsson | Fault Detection and Condition Assessment using Vibration Analysis and Failure Mode and Effect Analysis |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |