JPS5915872A - 電気巻線の層間短絡検出装置 - Google Patents

電気巻線の層間短絡検出装置

Info

Publication number
JPS5915872A
JPS5915872A JP58035951A JP3595183A JPS5915872A JP S5915872 A JPS5915872 A JP S5915872A JP 58035951 A JP58035951 A JP 58035951A JP 3595183 A JP3595183 A JP 3595183A JP S5915872 A JPS5915872 A JP S5915872A
Authority
JP
Japan
Prior art keywords
voltage
short circuit
coil
electric winding
generated
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
JP58035951A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6160393B2 (enrdf_load_stackoverflow
Inventor
Yukio Ishigaki
石垣　幸雄
Shinichi Ito
伊東　新一
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 JP58035951A priority Critical patent/JPS5915872A/ja
Publication of JPS5915872A publication Critical patent/JPS5915872A/ja
Publication of JPS6160393B2 publication Critical patent/JPS6160393B2/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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • 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
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/72—Testing of electric windings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Protection Of Static Devices (AREA)
JP58035951A 1983-03-07 1983-03-07 電気巻線の層間短絡検出装置 Granted JPS5915872A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58035951A JPS5915872A (ja) 1983-03-07 1983-03-07 電気巻線の層間短絡検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58035951A JPS5915872A (ja) 1983-03-07 1983-03-07 電気巻線の層間短絡検出装置

Publications (2)

Publication Number Publication Date
JPS5915872A true JPS5915872A (ja) 1984-01-26
JPS6160393B2 JPS6160393B2 (enrdf_load_stackoverflow) 1986-12-20

Family

ID=12456281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58035951A Granted JPS5915872A (ja) 1983-03-07 1983-03-07 電気巻線の層間短絡検出装置

Country Status (1)

Country Link
JP (1) JPS5915872A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6160393B2 (enrdf_load_stackoverflow) 1986-12-20

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