AT322047B - EXCITATION DEVICE FOR BRUSHLESS WELDING SYNCHRONOUS GENERATORS - Google Patents

EXCITATION DEVICE FOR BRUSHLESS WELDING SYNCHRONOUS GENERATORS

Info

Publication number
AT322047B
AT322047B AT708671A AT708671A AT322047B AT 322047 B AT322047 B AT 322047B AT 708671 A AT708671 A AT 708671A AT 708671 A AT708671 A AT 708671A AT 322047 B AT322047 B AT 322047B
Authority
AT
Austria
Prior art keywords
excitation device
synchronous generators
brushless
welding synchronous
brushless welding
Prior art date
Application number
AT708671A
Other languages
German (de)
Inventor
Heinz Dipl Ing Habeler
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 AT708671A priority Critical patent/AT322047B/en
Priority to CH1033572A priority patent/CH539976A/en
Priority to DE19722234027 priority patent/DE2234027C2/en
Priority to IT2733572A priority patent/IT963292B/en
Application granted granted Critical
Publication of AT322047B publication Critical patent/AT322047B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/26—Synchronous generators characterised by the arrangement of exciting windings
    • H02K19/30—Synchronous generators characterised by the arrangement of exciting windings for compounding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/38—Self-excitation by current derived from rectification of both output voltage and output current of generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Control Of Eletrric Generators (AREA)
AT708671A 1971-08-13 1971-08-13 EXCITATION DEVICE FOR BRUSHLESS WELDING SYNCHRONOUS GENERATORS AT322047B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT708671A AT322047B (en) 1971-08-13 1971-08-13 EXCITATION DEVICE FOR BRUSHLESS WELDING SYNCHRONOUS GENERATORS
CH1033572A CH539976A (en) 1971-08-13 1972-07-10 Excitation device for a brushless welding synchronous generator
DE19722234027 DE2234027C2 (en) 1971-08-13 1972-07-11 Excitation circuit for welding generator - adapts to welding needs by using AC excitation machine, transformer and setting potentiometer
IT2733572A IT963292B (en) 1971-08-13 1972-07-24 EXCITATION DEVICE FOR A SYNCHRONOUS WELDING GENERATOR WITHOUT BRUSHES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT708671A AT322047B (en) 1971-08-13 1971-08-13 EXCITATION DEVICE FOR BRUSHLESS WELDING SYNCHRONOUS GENERATORS

Publications (1)

Publication Number Publication Date
AT322047B true AT322047B (en) 1975-04-25

Family

ID=3592587

Family Applications (1)

Application Number Title Priority Date Filing Date
AT708671A AT322047B (en) 1971-08-13 1971-08-13 EXCITATION DEVICE FOR BRUSHLESS WELDING SYNCHRONOUS GENERATORS

Country Status (4)

Country Link
AT (1) AT322047B (en)
CH (1) CH539976A (en)
DE (1) DE2234027C2 (en)
IT (1) IT963292B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189841A (en) * 1962-05-28 1965-06-15 Zenith Radio Corp Hearing aid automatic gain control system
FR2057462A5 (en) * 1969-08-20 1971-05-21 Filial Vsesojuznogo

Also Published As

Publication number Publication date
IT963292B (en) 1974-01-10
DE2234027A1 (en) 1973-03-29
DE2234027C2 (en) 1985-01-31
CH539976A (en) 1973-07-31

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Legal Events

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