JPH01123177A - 誘導機の滑り測定装置 - Google Patents

誘導機の滑り測定装置

Info

Publication number
JPH01123177A
JPH01123177A JP63252865A JP25286588A JPH01123177A JP H01123177 A JPH01123177 A JP H01123177A JP 63252865 A JP63252865 A JP 63252865A JP 25286588 A JP25286588 A JP 25286588A JP H01123177 A JPH01123177 A JP H01123177A
Authority
JP
Japan
Prior art keywords
filter
signal
slip
frequency
induction machine
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP63252865A
Other languages
English (en)
Japanese (ja)
Inventor
Gerhard Trenkler
ゲルハルト、トレンクラー
Reinhard Wedekind
ラインハルト、ウエデキント
Reinhard Maier
ラインハルト、マイエル
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
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
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of JPH01123177A publication Critical patent/JPH01123177A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/08—Controlling based on slip frequency, e.g. adding slip frequency and speed proportional frequency
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Ac Motors In General (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP63252865A 1987-10-08 1988-10-05 誘導機の滑り測定装置 Pending JPH01123177A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3734071.9 1987-10-08
DE19873734071 DE3734071A1 (de) 1987-10-08 1987-10-08 Anordnung zur messung des schlupfes elektrischer induktionsmaschinen

Publications (1)

Publication Number Publication Date
JPH01123177A true JPH01123177A (ja) 1989-05-16

Family

ID=6337909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63252865A Pending JPH01123177A (ja) 1987-10-08 1988-10-05 誘導機の滑り測定装置

Country Status (5)

Country Link
EP (1) EP0310892A1 (en])
JP (1) JPH01123177A (en])
CA (1) CA1292279C (en])
DE (1) DE3734071A1 (en])
IN (1) IN171001B (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19653913A1 (de) * 1996-12-21 1998-06-25 Schenck Process Gmbh Verfahren zur Feststellung von Schäden an Rotoren von Asynchronmaschinen und Vorrichtung zur Durchführung des Verfahrens
RU2397505C1 (ru) * 2009-07-22 2010-08-20 Государственное образовательное учреждение высшего профессионального образования "Томский политехнический университет" Способ определения скольжения ротора асинхронного электродвигателя
GB2560559A (en) * 2017-03-15 2018-09-19 Zenith Oilfield Tech Limited Methods and systems for monitoring the performance of electric motors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH449770A (de) * 1967-01-06 1968-01-15 Bbc Brown Boveri & Cie Einrichtung zur Messung des Schlupfes von Asynchronmaschinen
DE3234683A1 (de) * 1982-09-18 1984-03-22 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur messung der drehzahl eines gleichstrommotors
US4527101A (en) * 1983-11-23 1985-07-02 Black & Decker Inc. Universal electric motor speed sensing by using Fourier transform method
US4562396A (en) * 1984-07-02 1985-12-31 General Electric Company Phase-locked loop control of an induction motor drive
GB8428199D0 (en) * 1984-11-08 1984-12-19 Adwel Ltd Motor monitor signal analysis system

Also Published As

Publication number Publication date
DE3734071A1 (de) 1989-04-20
IN171001B (en]) 1992-06-27
EP0310892A1 (de) 1989-04-12
CA1292279C (en) 1991-11-19

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