PL3143418T3 - Sposób i system wykrywania uszkodzeń wirnika - Google Patents

Sposób i system wykrywania uszkodzeń wirnika

Info

Publication number
PL3143418T3
PL3143418T3 PL15714035T PL15714035T PL3143418T3 PL 3143418 T3 PL3143418 T3 PL 3143418T3 PL 15714035 T PL15714035 T PL 15714035T PL 15714035 T PL15714035 T PL 15714035T PL 3143418 T3 PL3143418 T3 PL 3143418T3
Authority
PL
Poland
Prior art keywords
detecting rotor
rotor fault
fault
detecting
rotor
Prior art date
Application number
PL15714035T
Other languages
English (en)
Inventor
Prasad MULAY
Maciej Orman
Karthik KRISHNAMOORTHI
Cajetan Pinto
Paweł RZESZUCIŃSKI
Original Assignee
Abb Schweiz Ag
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
Priority claimed from PCT/EP2014/059994 external-priority patent/WO2015101422A1/en
Application filed by Abb Schweiz Ag filed Critical Abb Schweiz Ag
Publication of PL3143418T3 publication Critical patent/PL3143418T3/pl

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)
PL15714035T 2014-05-15 2015-03-24 Sposób i system wykrywania uszkodzeń wirnika PL3143418T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/EP2014/059994 WO2015101422A1 (en) 2013-12-30 2014-05-15 System for condition monitoring of electric machine, mobile phone and method thereof
PCT/IB2015/052132 WO2015173662A1 (en) 2014-05-15 2015-03-24 Method and system for detecting rotor fault
EP15714035.1A EP3143418B1 (en) 2014-05-15 2015-03-24 Method and system for detecting rotor fault

Publications (1)

Publication Number Publication Date
PL3143418T3 true PL3143418T3 (pl) 2018-11-30

Family

ID=52808091

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15714035T PL3143418T3 (pl) 2014-05-15 2015-03-24 Sposób i system wykrywania uszkodzeń wirnika

Country Status (3)

Country Link
EP (1) EP3143418B1 (pl)
PL (1) PL3143418T3 (pl)
WO (1) WO2015173662A1 (pl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017075254A1 (en) * 2015-10-30 2017-05-04 Faraday&Future Inc. Interior magnet machine design with low core losses
CN106706028B (zh) 2015-11-13 2021-03-02 Abb技术有限公司 用于检测电机状态的方法和系统
CN205992042U (zh) * 2016-07-22 2017-03-01 Abb 瑞士有限公司 用于监测电机的状态监测装置
CN107764316A (zh) * 2016-08-23 2018-03-06 Abb 瑞士有限公司 用于监测多个马达的状况的系统
EP3623828A1 (en) * 2018-09-14 2020-03-18 Hitech & Development Wireless Sweden AB Machine operation monitoring
WO2021019436A1 (en) * 2019-07-31 2021-02-04 Abb Schweiz Ag A method and device for estimating running speed of a rotating equipment
GB201914844D0 (en) 2019-10-14 2019-11-27 Norwegian Univ Sci & Tech Ntnu Fault detection in synchronous machines
CN112782580B (zh) * 2021-02-25 2023-02-10 上海弈格工程技术有限公司 一种电机的故障评估系统
MX2023012808A (es) * 2021-04-27 2023-11-09 Kaeser Kompressoren Se Metodo para determinar el estado de operacion de forma no invasiva.
CA3213223A1 (en) * 2021-04-27 2022-11-03 Florian Wagner Method for contactlessly ascertaining an operating state
CN114942385B (zh) * 2022-06-24 2025-09-02 郑州恩普特科技股份有限公司 一种电机转速估算方法及系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5049815A (en) * 1990-04-20 1991-09-17 General Electric Company Spectral analysis of induction motor current to detect rotor faults with reduced false alarms
US5519337A (en) * 1993-11-04 1996-05-21 Martin Marietta Energy Systems, Inc. Motor monitoring method and apparatus using high frequency current components

Also Published As

Publication number Publication date
WO2015173662A1 (en) 2015-11-19
EP3143418B1 (en) 2018-06-06
EP3143418A1 (en) 2017-03-22

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