ATA390778A - Schaltungsanordnung zur erfassung des stillstandes einer elektrischen maschine - Google Patents

Schaltungsanordnung zur erfassung des stillstandes einer elektrischen maschine

Info

Publication number
ATA390778A
ATA390778A AT390778A AT390778A ATA390778A AT A390778 A ATA390778 A AT A390778A AT 390778 A AT390778 A AT 390778A AT 390778 A AT390778 A AT 390778A AT A390778 A ATA390778 A AT A390778A
Authority
AT
Austria
Prior art keywords
standstill
detection
electrical machine
circuit arrangement
electrical
Prior art date
Application number
AT390778A
Other languages
English (en)
Other versions
AT353341B (de
Inventor
Karl Wolfgang Dipl Ing D Ripka
Original Assignee
Elin Union 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 Elin Union Ag filed Critical Elin Union Ag
Priority to AT390778A priority Critical patent/AT353341B/de
Publication of ATA390778A publication Critical patent/ATA390778A/de
Application granted granted Critical
Publication of AT353341B publication Critical patent/AT353341B/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/22—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of AC into DC
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
AT390778A 1978-05-30 1978-05-30 Schaltungsanordnung zur erfassung des stillstandes einer elektrischen maschine AT353341B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT390778A AT353341B (de) 1978-05-30 1978-05-30 Schaltungsanordnung zur erfassung des stillstandes einer elektrischen maschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT390778A AT353341B (de) 1978-05-30 1978-05-30 Schaltungsanordnung zur erfassung des stillstandes einer elektrischen maschine

Publications (2)

Publication Number Publication Date
ATA390778A true ATA390778A (de) 1979-04-15
AT353341B AT353341B (de) 1979-11-12

Family

ID=3557057

Family Applications (1)

Application Number Title Priority Date Filing Date
AT390778A AT353341B (de) 1978-05-30 1978-05-30 Schaltungsanordnung zur erfassung des stillstandes einer elektrischen maschine

Country Status (1)

Country Link
AT (1) AT353341B (de)

Also Published As

Publication number Publication date
AT353341B (de) 1979-11-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee