JPS467798A - Method for testing and locating faults in insulation of an electrical apparatus and utilization of the method - Google Patents

Method for testing and locating faults in insulation of an electrical apparatus and utilization of the method

Info

Publication number
JPS467798A
JPS467798A JP3924471A JP3924471A JPS467798A JP S467798 A JPS467798 A JP S467798A JP 3924471 A JP3924471 A JP 3924471A JP 3924471 A JP3924471 A JP 3924471A JP S467798 A JPS467798 A JP S467798A
Authority
JP
Japan
Prior art keywords
utilization
insulation
testing
electrical apparatus
locating faults
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.)
Pending
Application number
JP3924471A
Other languages
English (en)
Inventor
Thian Tan Tjhing
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.)
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri France 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.)
Filing date
Publication date
Application filed by BBC Brown Boveri France SA filed Critical BBC Brown Boveri France SA
Publication of JPS467798A publication Critical patent/JPS467798A/ja
Pending 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
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/10—Locating faults in cables, transmission lines, or networks by increasing destruction at fault, e.g. burning-in by using a pulse generator operating a special programme
    • 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
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Relating To Insulation (AREA)
JP3924471A 1970-06-04 1971-06-05 Method for testing and locating faults in insulation of an electrical apparatus and utilization of the method Pending JPS467798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH836470A CH573601A5 (ja) 1970-06-04 1970-06-04

Publications (1)

Publication Number Publication Date
JPS467798A true JPS467798A (en) 1971-12-25

Family

ID=4339180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3924471A Pending JPS467798A (en) 1970-06-04 1971-06-05 Method for testing and locating faults in insulation of an electrical apparatus and utilization of the method

Country Status (8)

Country Link
US (1) US3753087A (ja)
JP (1) JPS467798A (ja)
AT (1) AT315295B (ja)
CH (1) CH573601A5 (ja)
DE (1) DE2043513B2 (ja)
FR (1) FR2094040B1 (ja)
GB (1) GB1354984A (ja)
SE (1) SE369342B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0241764B1 (de) * 1986-04-14 1990-08-01 Siemens Aktiengesellschaft Verfahren und Vorrichtungen zur Erkennung und Lokalisierung von Schäden in elektrischen Anlagen
US5059912A (en) * 1989-02-15 1991-10-22 Siemens Aktiengesellschaft Method and apparatus for the interturn and interlayer fault testing of coils
US5111149A (en) * 1989-02-28 1992-05-05 Baker Electrical Instrument Company Method and apparatus for automatically calculating the integrity of an electrical coil
HU214419B (hu) * 1989-11-09 1998-04-28 B és C DIAGNOSTICS Kft Eljárás és készülék szigetelési rendszer állapotának vizsgálatára
CA2032912C (en) * 1990-12-21 1994-06-28 Bryan M. Latta Nonintrusive gas-level measurement apparatus
US5365177A (en) * 1993-03-10 1994-11-15 Honeywell Inc. Apparatus for measurement of high frequency corona discharges in electrical components
EP2328158B1 (en) * 2008-09-26 2014-03-26 Mitsubishi Electric Corporation Oil immersed electric device
JP5238596B2 (ja) * 2009-04-27 2013-07-17 株式会社日本自動車部品総合研究所 回転電機の放電量測定装置および放電量測定方法
DE102009037445B4 (de) * 2009-08-10 2012-07-26 Hagenuk KMT Kabelmeßtechnik GmbH Schaltungsanordnung zur Prüfung und Fehlervorortung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1449290A (fr) * 1965-10-05 1966-08-12 English Electric Co Ltd Procédé de détection de la position d'une rupture dans un enroulement inducteur

Also Published As

Publication number Publication date
FR2094040B1 (ja) 1974-10-11
GB1354984A (en) 1974-06-05
AT315295B (de) 1974-05-27
FR2094040A1 (ja) 1972-02-04
DE2043513B2 (de) 1971-12-23
CH573601A5 (ja) 1976-03-15
SE369342B (ja) 1974-08-19
DE2043513A1 (ja) 1971-12-23
US3753087A (en) 1973-08-14

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