AT28788B - Single phase commutator machine. - Google Patents

Single phase commutator machine.

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Publication number
AT28788B
AT28788B AT28788DA AT28788B AT 28788 B AT28788 B AT 28788B AT 28788D A AT28788D A AT 28788DA AT 28788 B AT28788 B AT 28788B
Authority
AT
Austria
Prior art keywords
phase
power source
winding
working
commutator machine
Prior art date
Application number
Other languages
German (de)
Original Assignee
Aeg
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
Priority claimed from DE1904173623D external-priority patent/DE173623C/de
Application filed by Aeg filed Critical Aeg
Application granted granted Critical
Publication of AT28788B publication Critical patent/AT28788B/en

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Description

  

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   Kurzschliessung   der einzelnen Widerstandsstufen (Fig. 5). Hiedurch steigt die. Tourenzahl, während sie bei   Vergrösserung   der Widerstände sinkt. 



   Es kann ferner nach Fig. 6 eine Regelung dadurch erfolgen, dass eine von der angelegten Spannung auf irgendeine Weise, z. B. durch Vermittlung des Transformators t, abgeleitete Spannung in den Erregerkreis eingeschaltet wird. Alle diese Verfahren können naturgemäss miteinander kombiniert werden. 



   Schliesslich kann, wie dies Fig. 7 zum Ausdrucke bringt, die Arbeitswicklung p und die Erregerwicklung m gleichzeitig von aussen gespeist werden. In Fig. 7 z. B. ist die   Arbeitsständerwicklungp   an die   Klemmen kl/ (. 1,   die Erregerwicklung an die   Klemmen k2 k2   geschlossen. Je nach der Grösse und Phase dieser beiden Spannungen wird der Motor von beiden Seiten gleichzeitig Strom abnehmen oder es wird aus dem einen Netze mehr Energie entnommen werden als der abgegebenen Arbeit entspricht und in das andere Netz zu.'ückgegeben werden. 



   Wird nun die dem Erregerkreise zugeführte Spannung statt aus einem getrennten Netze mittels eines Transformators   taus (Jemseluen   Netze entnommen, an welches die   Arbeitswicklung angeschlossen ist, wie dies Fig. 8 darstellt, so erhält man wieder eine der Fig. 1 ähnliche Anordnung, welche nicht den Gegenstand der Erfindung bildet.  



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   Short circuit of the individual resistance levels (Fig. 5). This increases the. Number of revolutions, while it decreases when the resistance increases.



   It can also take place according to FIG. 6, a control in that one of the applied voltage in some way, for. B. by mediation of the transformer t, derived voltage is switched on in the excitation circuit. All of these processes can naturally be combined with one another.



   Finally, as FIG. 7 shows, the working winding p and the excitation winding m can be fed from the outside at the same time. In Fig. 7, for. B. the working stator winding p is connected to the terminals kl / (. 1, the excitation winding to the terminals k2 k2. Depending on the size and phase of these two voltages, the motor will draw power from both sides at the same time or more energy will be generated from one network taken as corresponds to the submitted work and returned to the other network.



   If the voltage supplied to the excitation circuit is now taken from a transformer tau (Jemseluen network to which the working winding is connected, as shown in FIG. 8, instead of from a separate network), an arrangement similar to that of FIG Forms the subject of the invention.

 

Claims (1)

PATENT-ANSPRUCH : Einphasen-Kommutatormaschine mit je einer Arbeitswicklung ! Im Ständer und Läufer, von denen die''ine kurzgeschlossen ist und einer getrennten oder mit einer diese : Wick- langen kombinierten Erregerwicklung, welche über einen Reihentransformator mit dem einen Arbeitsstromkreise in Verbindung steht, dadurch gekennzeichnet, dass der Erregerstromkreis an eine äussere Stromquelle beliebiger Phase gelegt wird, während der nicht kurzgeschlossene Arbeitsstromkreis entweder auf den Reihentransformator geschlossen oder über letzteren an eine zweite Stromquelle gelegt wird, deren Phase gleich oder verschieden von der Phase der ersten Stromquelle sein kann, so dass in dem Transformator die Gesamtleistung oder ein Teil derselben umgewandelt wird, d. h. PATENT CLAIM: Single-phase commutator machine with one working winding each! In the stator and rotor, one of which is short-circuited and an excitation winding that is separate or combined with one of these: winding lengths, which is connected to one of the working circuits via a series transformer, characterized in that the excitation circuit can be connected to any external power source Phase is placed, while the non-short-circuited working circuit is either closed to the series transformer or connected via the latter to a second power source, the phase of which can be the same or different from the phase of the first power source, so that the total power or part of it is converted in the transformer will, d. H. die Gpsamtleistung oder ein Teil derselben aus der in dem Erregerkreise eingeschalteten Niederspannungsstromquelle entnommen wird. the total power or part of it is taken from the low-voltage power source switched on in the excitation circuit.
AT28788D 1904-03-12 1906-07-14 Single phase commutator machine. AT28788B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1904173623D DE173623C (en) 1904-03-12

Publications (1)

Publication Number Publication Date
AT28788B true AT28788B (en) 1907-06-25

Family

ID=5690957

Family Applications (1)

Application Number Title Priority Date Filing Date
AT28788D AT28788B (en) 1904-03-12 1906-07-14 Single phase commutator machine.

Country Status (1)

Country Link
AT (1) AT28788B (en)

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