BE888875A - Methode de detection d'une tenue dielectrique insuffisante de l'isolation de bobinages - Google Patents

Methode de detection d'une tenue dielectrique insuffisante de l'isolation de bobinages Download PDF

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Publication number
BE888875A
BE888875A BE1/10227A BE1010227A BE888875A BE 888875 A BE888875 A BE 888875A BE 1/10227 A BE1/10227 A BE 1/10227A BE 1010227 A BE1010227 A BE 1010227A BE 888875 A BE888875 A BE 888875A
Authority
BE
Belgium
Prior art keywords
emi
frequency
voltage
insulation
windings
Prior art date
Application number
BE1/10227A
Other languages
English (en)
French (fr)
Inventor
Raoul Goffaux
Original Assignee
Acec
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 Acec filed Critical Acec
Priority to BE1/10227A priority Critical patent/BE888875A/fr
Publication of BE888875A publication Critical patent/BE888875A/fr

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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
    • G01R31/346—Testing of armature or field windings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Relating To Insulation (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
BE1/10227A 1981-05-20 1981-05-20 Methode de detection d'une tenue dielectrique insuffisante de l'isolation de bobinages BE888875A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE1/10227A BE888875A (fr) 1981-05-20 1981-05-20 Methode de detection d'une tenue dielectrique insuffisante de l'isolation de bobinages

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE1/10227A BE888875A (fr) 1981-05-20 1981-05-20 Methode de detection d'une tenue dielectrique insuffisante de l'isolation de bobinages
BE888875 1981-05-20

Publications (1)

Publication Number Publication Date
BE888875A true BE888875A (fr) 1981-11-20

Family

ID=3861925

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1/10227A BE888875A (fr) 1981-05-20 1981-05-20 Methode de detection d'une tenue dielectrique insuffisante de l'isolation de bobinages

Country Status (2)

Country Link
JP (1) JPS58769A (ja)
BE (1) BE888875A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010060253A1 (zh) * 2008-11-25 2010-06-03 上海市电力公司 利用恒流扫频电源激振检测变压器绕组状态的系统和方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010060253A1 (zh) * 2008-11-25 2010-06-03 上海市电力公司 利用恒流扫频电源激振检测变压器绕组状态的系统和方法

Also Published As

Publication number Publication date
JPS58769A (ja) 1983-01-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI

Effective date: 19920531