AT32086B - Switching device for the parallel connection of direct current dynamo machines with compensation winding. - Google Patents

Switching device for the parallel connection of direct current dynamo machines with compensation winding.

Info

Publication number
AT32086B
AT32086B AT32086DA AT32086B AT 32086 B AT32086 B AT 32086B AT 32086D A AT32086D A AT 32086DA AT 32086 B AT32086 B AT 32086B
Authority
AT
Austria
Prior art keywords
direct current
parallel connection
switching device
compensation winding
current dynamo
Prior art date
Application number
Other languages
German (de)
Inventor
Charles Algernon Parsons
Original Assignee
Charles Algernon Parsons
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 Charles Algernon Parsons filed Critical Charles Algernon Parsons
Application granted granted Critical
Publication of AT32086B publication Critical patent/AT32086B/en

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  • Dc Machiner (AREA)
  • Windings For Motors And Generators (AREA)

Description

  

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 bleibende oder fallende Charakteristik zu erhalten, sind zwischen dem Ausgleichsdraht e und den Kompensationswicklungen d entgegengesetzt gewickelte   Compoundwicklungen h   eingeschaltet. 



   Nach Fig. 3 sind die entgegengesetzt gewickelten Compoundwicklungen k zwischen den Kompensationswicklungen und den Bürsten c'angeordnet, während der Ausgleichsdraht wieder zwischen den gebräuchlichen Compoundwicklungen und den Kompensationswicklungen liegt. Auch in diesem Falle bewirken die entgegengesetzt gewickelten Compoundwicklungen wieder, dass die parallel geschalteten Dynamomaschinen eine gleichbleibende oder fallende Charakteristik erhalten. 



   Statt besonderer, entgegengesetzt gewickelter Compoundwicklungen kann eine entgegengesetzte Compoundiorung gemäss Fig. 4 auch in der Weise erfolgen, dass die feste   Kompensationswicklung,   die in diesem Falle mit k bezeichnet ist, um einen Winkel entgegengesetzt der Drehrichtung des Ankers verschoben wird. Der Ausgleichsdraht e liegt sodann wieder zwischen den Compoundwicklungen   9   und der festen Wicklung k. 



   Bei manchen Maschinen, in denen eine Kompensationswicklung benutzt wird, ist diese Wicklung so angeordnet, dass sie gleichzeitig eine Compoundierung oder Übercompoundierung ergibt. Dies ist beispielsweise bei den bekannten   Deri'schen   und Siemens'schen Wicklungen 
 EMI2.1 
 wicklung ergibt gleichzeitig eine   Compoundierung,   da ihre magnetische Achse einen Winkel mit der magnetischen Achse des Ankers bildet. 



   PATENT-ANSPRÜCHE : 
1. Schaltungseinrichtung für die Parallelschaltung von   Gleichstrom-Dynamomaschinen (a)   mit feststehender Kompensationswicklung (d) zur Aufhebung der Ankerrückwirkung, gekennzeichnet durch die Anordnung eines Ausgleichsdrahtes   dz   welcher zwei Punkte der   Kompensationswickiungen   (d) beider Maschinen miteinander verbindet, welche je zwischen einer Bürste (c1) der Dynamo und einer Klemme (f) liegen.



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 To obtain permanent or falling characteristics, oppositely wound compound windings h are connected between the compensation wire e and the compensation windings d.



   According to FIG. 3, the oppositely wound compound windings k are arranged between the compensation windings and the brushes c ′, while the compensation wire is again located between the customary compound windings and the compensation windings. In this case, too, the oppositely wound compound windings have the effect that the dynamo machines connected in parallel receive a constant or falling characteristic.



   Instead of special, oppositely wound compound windings, an opposite compounding according to FIG. 4 can also take place in such a way that the fixed compensation winding, which in this case is denoted by k, is shifted by an angle opposite to the direction of rotation of the armature. The compensation wire e then lies again between the compound windings 9 and the fixed winding k.



   In some machines in which a compensation winding is used, this winding is arranged in such a way that it results in compounding or over-compounding at the same time. This is for example the case with the known Deri and Siemens windings
 EMI2.1
 winding results in compounding at the same time, since its magnetic axis forms an angle with the magnetic axis of the armature.



   PATENT CLAIMS:
1.Circuit device for the parallel connection of direct current dynamo machines (a) with fixed compensation winding (d) to cancel the armature reaction, characterized by the arrangement of a compensating wire dz which connects two points of the compensation windings (d) of both machines, each between a brush ( c1) the dynamo and a clamp (f) lie.

Claims (1)

2. Ausführungsform der Schattungseinrichtung nach Anspruch I für Gleiehstrom- EMI2.2 2. Embodiment of the shading device according to claim I for Gleiehstrom- EMI2.2
AT32086D 1905-08-07 1905-08-07 Switching device for the parallel connection of direct current dynamo machines with compensation winding. AT32086B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT32086T 1905-08-07

Publications (1)

Publication Number Publication Date
AT32086B true AT32086B (en) 1908-03-10

Family

ID=3547020

Family Applications (1)

Application Number Title Priority Date Filing Date
AT32086D AT32086B (en) 1905-08-07 1905-08-07 Switching device for the parallel connection of direct current dynamo machines with compensation winding.

Country Status (1)

Country Link
AT (1) AT32086B (en)

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