JPS58769A - 電気機械巻線の絶縁の不充分な絶縁耐力の検出方法 - Google Patents

電気機械巻線の絶縁の不充分な絶縁耐力の検出方法

Info

Publication number: JPS58769A
Authority: JP; Japan
Prior art keywords: voltage; frequency; measuring; detection device; amplitude
Prior art date: 1981-05-20
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

JP57070159A

Other languages

English (en)

Japanese (ja)

Inventor

ラウ−ル・アルフレツド・アレキサンドル・エフ・ゴツフオ−

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.)

Umicore NV SA

Original Assignee

ACEC 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.)

1981-05-20

Filing date

1982-04-26

Publication date

1983-01-05

1982-04-26 Application filed by ACEC SA filed Critical ACEC SA

1983-01-05 Publication of JPS58769A publication Critical patent/JPS58769A/ja

Status Pending legal-status Critical Current

Links

238000009413 insulation Methods 0.000 title claims description 26
238000004804 winding Methods 0.000 title claims description 21
238000000034 method Methods 0.000 title claims description 8
230000005520 electrodynamics Effects 0.000 title 1
238000005259 measurement Methods 0.000 claims description 31
238000001514 detection method Methods 0.000 claims description 21
150000002500 ions Chemical class 0.000 claims description 14
230000004888 barrier function Effects 0.000 claims description 6
239000003990 capacitor Substances 0.000 claims description 4
239000004020 conductor Substances 0.000 claims description 3
238000005070 sampling Methods 0.000 claims description 3
206010011224 Cough Diseases 0.000 claims 1
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CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
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230000015572 biosynthetic process Effects 0.000 description 2
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238000000691 measurement method Methods 0.000 description 2
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238000010494 dissociation reaction Methods 0.000 description 1
230000005593 dissociations Effects 0.000 description 1
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238000005868 electrolysis reaction Methods 0.000 description 1
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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)
Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
Testing Relating To Insulation (AREA)

JP57070159A 1981-05-20 1982-04-26 電気機械巻線の絶縁の不充分な絶縁耐力の検出方法 Pending JPS58769A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BE888875		1981-05-20
BE888875		1981-05-20

Publications (1)

Publication Number	Publication Date
JPS58769A true JPS58769A (ja)	1983-01-05

Family

ID=3861925

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP57070159A Pending JPS58769A (ja)	1981-05-20	1982-04-26	電気機械巻線の絶縁の不充分な絶縁耐力の検出方法

Country Status (2)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN101738567B (zh) *	2008-11-25	2012-05-30	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方法

1981
- 1981-05-20 BE BE1/10227A patent/BE888875A/fr not_active IP Right Cessation
1982
- 1982-04-26 JP JP57070159A patent/JPS58769A/ja active Pending

Also Published As

Publication number	Publication date
BE888875A (fr)	1981-11-20

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