AT28788B - Single phase commutator machine. - Google Patents
Single phase commutator machine.Info
- 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
Links
- 238000004804 winding Methods 0.000 claims description 8
- 230000005284 excitation Effects 0.000 claims description 7
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Control Of Ac Motors In General (AREA)
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)
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) |
-
1906
- 1906-07-14 AT AT28788D patent/AT28788B/en active
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