IN2014CN03052A - - Google Patents
Download PDFInfo
- Publication number
- IN2014CN03052A IN2014CN03052A IN3052CHN2014A IN2014CN03052A IN 2014CN03052 A IN2014CN03052 A IN 2014CN03052A IN 3052CHN2014 A IN3052CHN2014 A IN 3052CHN2014A IN 2014CN03052 A IN2014CN03052 A IN 2014CN03052A
- Authority
- IN
- India
- Prior art keywords
- signal
- subdivided
- vector
- single periods
- sdp2
- Prior art date
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
-
- 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)
- Control Of Electric Motors In General (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11460050A EP2574947A1 (en) | 2011-09-30 | 2011-09-30 | A method of determining stationary signals for the diagnostics of an electromechanical system |
| PCT/EP2012/003915 WO2013045045A1 (en) | 2011-09-30 | 2012-09-19 | A method of determining stationary signals for the diagnostics of an electromechanical system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN03052A true IN2014CN03052A (da) | 2015-07-03 |
Family
ID=46982510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN3052CHN2014 IN2014CN03052A (da) | 2011-09-30 | 2012-09-19 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9869720B2 (da) |
| EP (2) | EP2574947A1 (da) |
| JP (1) | JP6000360B2 (da) |
| KR (1) | KR101946668B1 (da) |
| CN (1) | CN103827683B (da) |
| AU (1) | AU2012314960B2 (da) |
| BR (1) | BR112014007556B1 (da) |
| CA (1) | CA2849549C (da) |
| DK (1) | DK2761315T3 (da) |
| IN (1) | IN2014CN03052A (da) |
| WO (1) | WO2013045045A1 (da) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2534412T3 (es) * | 2012-10-26 | 2015-04-22 | Abb Technology Ag | Un método para el diagnóstico de un sistema electromecánico basado en análisis de impedancia |
| CN104062585B (zh) * | 2014-06-16 | 2016-09-28 | 北京控制工程研究所 | 一种半球轴承动压马达的可靠性验证方法 |
| EP2988187B1 (en) * | 2014-08-22 | 2017-03-29 | ABB Schweiz AG | A method for assessing the condition of rotating machinery connected to an electric motor |
| 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 |
| KR101922998B1 (ko) | 2017-03-21 | 2018-11-28 | 엘에스산전 주식회사 | 인버터의 출력전류 검출 장치 |
| US10403116B2 (en) | 2017-06-20 | 2019-09-03 | General Electric Company | Electrical signature analysis of electrical rotating machines |
| US20210062803A1 (en) * | 2018-01-24 | 2021-03-04 | Magnetic Pumping Solutions Llc | Method and system for monitoring the condition of rotating systems |
| CN116597167B (zh) * | 2023-06-06 | 2024-02-27 | 中国人民解放军92942部队 | 一种永磁同步电机小样本退磁故障诊断方法、存储介质及系统 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5461329A (en) | 1992-01-21 | 1995-10-24 | Martin Marietta Energy Systems, Inc. | Method and apparatus for generating motor current spectra to enhance motor system fault detection |
| SE521013C2 (sv) * | 1997-09-30 | 2003-09-23 | Abb Ab | Roterande elektrisk maskin försedd med lindning utgjord av högspänningskabel |
| US6026348A (en) * | 1997-10-14 | 2000-02-15 | Bently Nevada Corporation | Apparatus and method for compressing measurement data correlative to machine status |
| US6321602B1 (en) * | 1999-09-28 | 2001-11-27 | Rockwell Science Center, Llc | Condition based monitoring by vibrational analysis |
| FI20000647A0 (fi) * | 2000-03-20 | 2000-03-20 | Abb Research Ltd | Menetelmä oikosulkumoottorin pyörimisnopeuden määrittämiseksi |
| FI20000646A0 (fi) * | 2000-03-20 | 2000-03-20 | Abb Research Ltd | Menetelmä pyörimisnopeuden määrittämiseksi |
| 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 |
| CN101025430A (zh) * | 2007-03-28 | 2007-08-29 | 华北电力大学 | 笼型异步电动机转子断条故障检测方法 |
| DE102008025596B4 (de) * | 2008-05-28 | 2020-06-10 | Robert Bosch Gmbh | Verfahren zum Betrieb einer Einrichtung |
| CN101329374A (zh) * | 2008-06-13 | 2008-12-24 | 哈尔滨工业大学 | 一种差分滤波器加全周复小波幅值计算方法 |
| FI20080438A0 (fi) * | 2008-07-15 | 2008-07-15 | Abb Oy | Menetelmä ja laitteisto laakerivirtojen mittaamiseksi sähkökoneessa |
| EP2270522B1 (en) * | 2009-07-03 | 2012-05-30 | ABB Oy | Induction motor parameter identification |
| ES2425792T3 (es) * | 2010-02-17 | 2013-10-17 | Abb Research Ltd. | Procedimiento de detección de resonancia subsíncrona |
| EP2426502A1 (en) * | 2010-09-06 | 2012-03-07 | ABB Technology AG | A method for detecting rotor failure in an asynchronous motor |
| EP2523009B1 (en) * | 2011-05-12 | 2015-01-28 | ABB Technology AG | Method and apparatus for monitoring the condition of electromechanical systems |
-
2011
- 2011-09-30 EP EP11460050A patent/EP2574947A1/en not_active Withdrawn
-
2012
- 2012-09-19 DK DK12769321.6T patent/DK2761315T3/da active
- 2012-09-19 CA CA2849549A patent/CA2849549C/en active Active
- 2012-09-19 WO PCT/EP2012/003915 patent/WO2013045045A1/en active Application Filing
- 2012-09-19 AU AU2012314960A patent/AU2012314960B2/en active Active
- 2012-09-19 IN IN3052CHN2014 patent/IN2014CN03052A/en unknown
- 2012-09-19 BR BR112014007556-5A patent/BR112014007556B1/pt active IP Right Grant
- 2012-09-19 JP JP2014532263A patent/JP6000360B2/ja active Active
- 2012-09-19 US US14/348,083 patent/US9869720B2/en active Active
- 2012-09-19 KR KR1020147009187A patent/KR101946668B1/ko active IP Right Grant
- 2012-09-19 EP EP12769321.6A patent/EP2761315B1/en active Active
- 2012-09-19 CN CN201280047722.1A patent/CN103827683B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103827683B (zh) | 2017-09-12 |
| CA2849549A1 (en) | 2013-04-04 |
| BR112014007556A2 (pt) | 2017-04-04 |
| US20140236537A1 (en) | 2014-08-21 |
| EP2761315B1 (en) | 2015-08-26 |
| CN103827683A (zh) | 2014-05-28 |
| KR20140068164A (ko) | 2014-06-05 |
| AU2012314960B2 (en) | 2017-01-05 |
| US9869720B2 (en) | 2018-01-16 |
| JP6000360B2 (ja) | 2016-09-28 |
| JP2014531593A (ja) | 2014-11-27 |
| AU2012314960A1 (en) | 2014-05-01 |
| WO2013045045A1 (en) | 2013-04-04 |
| BR112014007556B1 (pt) | 2021-01-26 |
| KR101946668B1 (ko) | 2019-02-11 |
| DK2761315T3 (da) | 2015-12-07 |
| CA2849549C (en) | 2021-02-16 |
| EP2574947A1 (en) | 2013-04-03 |
| EP2761315A1 (en) | 2014-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IN2014CN03052A (da) | ||
| DK2523009T3 (da) | Fremgangsmåde og indretning til overvågning af tilstanden afelektromekaniske systemer | |
| US9772315B2 (en) | Wireless diagnosis apparatus for structure using nonlinear ultrasonic wave modulation technique and safety diagnosis method using the same | |
| KR102100526B1 (ko) | 임피던스 분석을 기초로 전기기계 시스템을 진단하기 위한 방법 | |
| JP2015057944A (ja) | 駆動装置による電気機械の駆動方法および電気機械に対する駆動装置 | |
| Cocconcelli et al. | An algorithm to diagnose ball bearing faults in servomotors running arbitrary motion profiles | |
| WO2016037995A3 (en) | Method and system for determining a synchronous machine fault condition | |
| JP2019020278A5 (da) | ||
| TW201241457A (en) | Rotating electrical machine anomaly detecting method and apparatus, and wind generating system | |
| Guo et al. | Fault diagnosis of wind turbine bearing using synchrosqueezing wavelet transform and order analysis | |
| CN110219816A (zh) | 用于风机故障诊断的方法和系统 | |
| JP6062588B1 (ja) | 三相誘導電動機の固有特徴量を決定する方法 | |
| RU165733U1 (ru) | Устройство технической диагностики электроприводного насосно-компрессорного оборудования | |
| Zhang et al. | An order analysis based second-order cyclic function technique for planetary gear fault detection | |
| Wang et al. | Application of order tracking rationale to non-rotating cantilever beam analysis | |
| Daher et al. | Estimation of the synchronous average under varying rotating speed condition for vibration monitoring | |
| Chen et al. | Fault analysis of induction motor based on discrete fractional fourier transform | |
| Du et al. | Empirical mode decomposition and Hilbert spectrum analysis based bearing faults diagnosis | |
| Bassi et al. | An algorithm to diagnose ball bearings faults in servomotors running arbitrary motion profiles | |
| CN113124922A (zh) | 非电量多物理量同步测量的电气设备运行状态监测方法 | |
| Zhang et al. | Separating the Time Field Signal of Rotor Unbalance Vibration Based on EMD Method | |
| CN114662229A (zh) | 一种基于时频域交叉分析的机械设备故障诊断算法 | |
| Wei et al. | Broken rotor bar detection in induction motors via wavelet ridge |