AT280436B - Multi-phase cascade machine with two numbers of poles and double-fed in the inner cascade - Google Patents

Multi-phase cascade machine with two numbers of poles and double-fed in the inner cascade

Info

Publication number
AT280436B
AT280436B AT1162967A AT1162967A AT280436B AT 280436 B AT280436 B AT 280436B AT 1162967 A AT1162967 A AT 1162967A AT 1162967 A AT1162967 A AT 1162967A AT 280436 B AT280436 B AT 280436B
Authority
AT
Austria
Prior art keywords
cascade
poles
fed
numbers
double
Prior art date
Application number
AT1162967A
Other languages
German (de)
Inventor
Ferenc Dr Ing Koevessi
Original Assignee
Villamosipari Ki
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 Villamosipari Ki filed Critical Villamosipari Ki
Application granted granted Critical
Publication of AT280436B publication Critical patent/AT280436B/en

Links

Classifications

    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/18—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays
    • H02P25/20—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring with arrangements for switching the windings, e.g. with mechanical switches or relays for pole-changing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/34—Cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter
    • H02K17/36—Cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter with another asynchronous induction motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Control Of Eletrric Generators (AREA)
  • Ac-Ac Conversion (AREA)
AT1162967A 1967-01-05 1967-12-22 Multi-phase cascade machine with two numbers of poles and double-fed in the inner cascade AT280436B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUVI000534 1967-01-05

Publications (1)

Publication Number Publication Date
AT280436B true AT280436B (en) 1970-04-10

Family

ID=11002574

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1162967A AT280436B (en) 1967-01-05 1967-12-22 Multi-phase cascade machine with two numbers of poles and double-fed in the inner cascade

Country Status (8)

Country Link
AT (1) AT280436B (en)
BE (1) BE708982A (en)
CH (1) CH476414A (en)
DE (1) DE1638941B2 (en)
FR (1) FR1549944A (en)
GB (1) GB1217951A (en)
SE (1) SE340652B (en)
YU (1) YU33825B (en)

Also Published As

Publication number Publication date
FR1549944A (en) 1968-12-13
YU251867A (en) 1975-04-30
BE708982A (en) 1968-05-16
DE1638941A1 (en) 1970-09-03
CH476414A (en) 1969-07-31
GB1217951A (en) 1971-01-06
DE1638941B2 (en) 1973-05-30
SE340652B (en) 1971-11-29
YU33825B (en) 1978-05-15

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Legal Events

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