DE3581081D1 - Verfahren zum pruefen des isolationszustandes einer elektrischen maschine. - Google Patents

Verfahren zum pruefen des isolationszustandes einer elektrischen maschine.

Info

Publication number
DE3581081D1
DE3581081D1 DE8585201440T DE3581081T DE3581081D1 DE 3581081 D1 DE3581081 D1 DE 3581081D1 DE 8585201440 T DE8585201440 T DE 8585201440T DE 3581081 T DE3581081 T DE 3581081T DE 3581081 D1 DE3581081 D1 DE 3581081D1
Authority
DE
Germany
Prior art keywords
tau
measured
charging current
time
calculated
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.)
Expired - Fee Related
Application number
DE8585201440T
Other languages
English (en)
Inventor
Raoul Alfred Alexandre Goffaux
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.)
Alstom Belgium SA
Original Assignee
GEC Alstom ACEC Energie SA
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 GEC Alstom ACEC Energie SA filed Critical GEC Alstom ACEC Energie SA
Application granted granted Critical
Publication of DE3581081D1 publication Critical patent/DE3581081D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Relating To Insulation (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
DE8585201440T 1985-09-11 1985-09-11 Verfahren zum pruefen des isolationszustandes einer elektrischen maschine. Expired - Fee Related DE3581081D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP85201440A EP0215979B1 (de) 1985-09-11 1985-09-11 Verfahren zum Prüfen des Isolationszustandes einer elektrischen Maschine

Publications (1)

Publication Number Publication Date
DE3581081D1 true DE3581081D1 (de) 1991-02-07

Family

ID=8194057

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585201440T Expired - Fee Related DE3581081D1 (de) 1985-09-11 1985-09-11 Verfahren zum pruefen des isolationszustandes einer elektrischen maschine.

Country Status (3)

Country Link
EP (1) EP0215979B1 (de)
AT (1) ATE59708T1 (de)
DE (1) DE3581081D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE123908T1 (de) * 1991-03-01 1995-06-15 Siemens Ag Anordnung zur beeinflussung von schaltgeräten.
CN104316850A (zh) * 2014-10-29 2015-01-28 国家电网公司 一种交流线路金具电晕放电电压的修正方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0038790B1 (de) * 1980-04-21 1985-08-07 ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme Verfahren und Vorrichtung zur Feststellung unzureichender dielektrischer Eigenschaften der Isolation einer Spulenwicklung

Also Published As

Publication number Publication date
EP0215979A1 (de) 1987-04-01
EP0215979B1 (de) 1991-01-02
ATE59708T1 (de) 1991-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee