JPS61230305A - 放電位置検出装置 - Google Patents

放電位置検出装置

Info

Publication number
JPS61230305A
JPS61230305A JP60073119A JP7311985A JPS61230305A JP S61230305 A JPS61230305 A JP S61230305A JP 60073119 A JP60073119 A JP 60073119A JP 7311985 A JP7311985 A JP 7311985A JP S61230305 A JPS61230305 A JP S61230305A
Authority
JP
Japan
Prior art keywords
detection
position detection
ultrasonic
discharge position
time difference
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.)
Granted
Application number
JP60073119A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0360165B2 (enrdf_load_stackoverflow
Inventor
Naoto Yamamoto
直人 山本
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP60073119A priority Critical patent/JPS61230305A/ja
Publication of JPS61230305A publication Critical patent/JPS61230305A/ja
Publication of JPH0360165B2 publication Critical patent/JPH0360165B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H01F2027/404—Protective devices specially adapted for fluid filled transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
JP60073119A 1985-04-04 1985-04-04 放電位置検出装置 Granted JPS61230305A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60073119A JPS61230305A (ja) 1985-04-04 1985-04-04 放電位置検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60073119A JPS61230305A (ja) 1985-04-04 1985-04-04 放電位置検出装置

Publications (2)

Publication Number Publication Date
JPS61230305A true JPS61230305A (ja) 1986-10-14
JPH0360165B2 JPH0360165B2 (enrdf_load_stackoverflow) 1991-09-12

Family

ID=13509038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60073119A Granted JPS61230305A (ja) 1985-04-04 1985-04-04 放電位置検出装置

Country Status (1)

Country Link
JP (1) JPS61230305A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0360165B2 (enrdf_load_stackoverflow) 1991-09-12

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