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DE518661C - Cascade of asynchronous machine and stationary-excited three-phase collector rear machine, the excitation winding of which is subjected to a voltage proportional to the size and frequency of the main flow of the rear machine - Google Patents

Cascade of asynchronous machine and stationary-excited three-phase collector rear machine, the excitation winding of which is subjected to a voltage proportional to the size and frequency of the main flow of the rear machine

Info

Publication number
DE518661C
DE518661C DENDAT518661D DE518661DD DE518661C DE 518661 C DE518661 C DE 518661C DE NDAT518661 D DENDAT518661 D DE NDAT518661D DE 518661D D DE518661D D DE 518661DD DE 518661 C DE518661 C DE 518661C
Authority
DE
Germany
Prior art keywords
machine
rear machine
excited
cascade
frequency
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.)
Expired
Application number
DENDAT518661D
Other languages
German (de)
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.)
AEG AG
Original Assignee
AEG AG
Publication date
Application granted granted Critical
Publication of DE518661C publication Critical patent/DE518661C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K17/38—Cascade arrangement of an asynchronous motor with another dynamo-electric motor or converter with a commutator machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (1)

Patentanspruch:Claim: Kaskade aus Asynchronmaschine und ständererregter Drehstrom-Kollektor-Hintermaschine, deren Erregerwicklung eine der Größe und Frequenz des Hauptflusses der Hintermaschine proportionale Spannung aufgedrückt wird, dadurch gekennzeichnet, daß diese Spannung einer ständererregten Drehstrom-Koltektor- . maschine entnommen wird, deren Erregerwicklung über Ohmschen Widerstand von einer Hilfswicklung gespeist wird, die so auf dem Ständer der Hintermaschine ,angeordnet ist, daß sie vom Hauptfluß derselben durchsetzt wird.Cascade of asynchronous machine and stator-excited three-phase collector rear machine, whose excitation winding is one of the size and frequency of the main flow voltage proportional to the rear machine is applied, thereby characterized in that this voltage is a stator-excited three-phase Koltektor-. machine is removed, the field winding of which is fed via an ohmic resistance from an auxiliary winding is, which is arranged on the stand of the rear machine that it is from Main river of the same is penetrated. '*) Von dem Patenisucher ist als der Erfinder angegeben worden:'*) The sponsor seeker stated as the inventor: Wilhelm Weiler in Berlin-Niederschönhausen.Wilhelm Weiler in Berlin-Niederschönhausen.
DENDAT518661D Cascade of asynchronous machine and stationary-excited three-phase collector rear machine, the excitation winding of which is subjected to a voltage proportional to the size and frequency of the main flow of the rear machine Expired DE518661C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE518661T

Publications (1)

Publication Number Publication Date
DE518661C true DE518661C (en) 1931-02-18

Family

ID=6550137

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT518661D Expired DE518661C (en) Cascade of asynchronous machine and stationary-excited three-phase collector rear machine, the excitation winding of which is subjected to a voltage proportional to the size and frequency of the main flow of the rear machine

Country Status (1)

Country Link
DE (1) DE518661C (en)

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