IN168580B - - Google Patents

Info

Publication number
IN168580B
IN168580B IN593/CAL/87A IN593CA1987A IN168580B IN 168580 B IN168580 B IN 168580B IN 593CA1987 A IN593CA1987 A IN 593CA1987A IN 168580 B IN168580 B IN 168580B
Authority
IN
India
Prior art keywords
feeding
motor
switching apparatus
external voltage
evaluating circuit
Prior art date
Application number
IN593/CAL/87A
Other languages
English (en)
Inventor
Gerhard Dr Prof Trenkler
Reinhard Dr Maier
Kurt Goth
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of IN168580B publication Critical patent/IN168580B/en

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
    • 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)
  • Protection Of Generators And Motors (AREA)
  • Control Of Direct Current Motors (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Control Of Eletrric Generators (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Emergency Protection Circuit Devices (AREA)
IN593/CAL/87A 1986-08-04 1987-07-31 IN168580B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863626399 DE3626399A1 (de) 1986-08-04 1986-08-04 Anordnung zur beeinflussung eines schaltgeraetes

Publications (1)

Publication Number Publication Date
IN168580B true IN168580B (fr) 1991-05-04

Family

ID=6306682

Family Applications (1)

Application Number Title Priority Date Filing Date
IN593/CAL/87A IN168580B (fr) 1986-08-04 1987-07-31

Country Status (6)

Country Link
EP (1) EP0255658B1 (fr)
JP (1) JPS6348117A (fr)
AT (1) ATE84881T1 (fr)
CA (1) CA1310062C (fr)
DE (2) DE3626399A1 (fr)
IN (1) IN168580B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59309599D1 (de) * 1992-03-31 1999-07-01 Siemens Ag Verfahren und Anordnung zur Erkennung von Kurzschlüssen in Leitungsabzweigen von elektrischen Netzen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622882A (en) * 1969-06-11 1971-11-23 Gen Electric Reactance circuit tester
US3869664A (en) * 1973-06-08 1975-03-04 Avtron Manufacturing Inc Improved surge tester for electrical windings
JPS5952410B2 (ja) * 1976-01-20 1984-12-19 キヤノン株式会社 カメラの動作表示装置
JPS54147441A (en) * 1978-05-11 1979-11-17 Matsushita Electric Works Ltd Detection system of disconnection in line
DE3347209A1 (de) * 1983-12-27 1985-07-11 Siemens AG, 1000 Berlin und 8000 München Anordnung zur beeinflussung eines schaltgeraetes
JPS60228971A (ja) * 1984-04-27 1985-11-14 Toshiba Corp 導通検査装置

Also Published As

Publication number Publication date
JPS6348117A (ja) 1988-02-29
CA1310062C (fr) 1992-11-10
DE3626399A1 (de) 1988-02-11
EP0255658B1 (fr) 1993-01-20
ATE84881T1 (de) 1993-02-15
EP0255658A1 (fr) 1988-02-10
DE3783680D1 (de) 1993-03-04

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