JPS6317188B2 - - Google Patents

Info

Publication number
JPS6317188B2
JPS6317188B2 JP3477480A JP3477480A JPS6317188B2 JP S6317188 B2 JPS6317188 B2 JP S6317188B2 JP 3477480 A JP3477480 A JP 3477480A JP 3477480 A JP3477480 A JP 3477480A JP S6317188 B2 JPS6317188 B2 JP S6317188B2
Authority
JP
Japan
Prior art keywords
discharge
discharge pulse
waveform
calibration wave
winding
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
Application number
JP3477480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56132573A (en
Inventor
Kenji Matsunobu
Masami Suketa
Masatoshi Taniguchi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3477480A priority Critical patent/JPS56132573A/ja
Publication of JPS56132573A publication Critical patent/JPS56132573A/ja
Publication of JPS6317188B2 publication Critical patent/JPS6317188B2/ja
Granted 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
    • G01R31/343—Testing dynamo-electric machines in operation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Relating To Insulation (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
JP3477480A 1980-03-21 1980-03-21 Method of testing partial discharge Granted JPS56132573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3477480A JPS56132573A (en) 1980-03-21 1980-03-21 Method of testing partial discharge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3477480A JPS56132573A (en) 1980-03-21 1980-03-21 Method of testing partial discharge

Publications (2)

Publication Number Publication Date
JPS56132573A JPS56132573A (en) 1981-10-16
JPS6317188B2 true JPS6317188B2 (US06633600-20031014-M00021.png) 1988-04-12

Family

ID=12423637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3477480A Granted JPS56132573A (en) 1980-03-21 1980-03-21 Method of testing partial discharge

Country Status (1)

Country Link
JP (1) JPS56132573A (US06633600-20031014-M00021.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0414281U (US06633600-20031014-M00021.png) * 1990-05-28 1992-02-05

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107110909B (zh) * 2014-12-01 2019-11-15 住友电气工业株式会社 局部放电判别装置及局部放电判别方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0414281U (US06633600-20031014-M00021.png) * 1990-05-28 1992-02-05

Also Published As

Publication number Publication date
JPS56132573A (en) 1981-10-16

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