AT221166B

AT221166B - Transformer loop winding

Info

Publication number: AT221166B
Application number: AT135661A
Authority: AT
Original assignee: Smit & Willem & Co Nv
Priority date: 1960-03-16
Filing date: 1961-02-18
Publication date: 1962-05-10

Description

  

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  Transformatorschleifenwicklung 
 EMI1.1 
 

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 benspulen I und J die Doppelspulen VII, VIII, IX mit den in diesem Zweig vorkommenden Schleifen. Auch in diesem Falle sind die zu verschiedenen Zweigen der Wicklung gehörenden mit Schleifen versehenen Doppelspulen versetzt in der Wicklung angeordnet, derart, dass direkte Verbindungen zwischen allen einander unmittelbar folgenden Scheibenspulen sowohl auf der Innenseite als auch auf der Aussenseite der Wicklung vorhanden   sind. Diese Durchverbindungen   bilden Wege, auf welchen die einfallenden Stossspannungen sich sofort über die ganze Höhe der Wicklung verteilen können. 



   Die Erfindung ist nicht auf die dargestellten Ausführungsbeispiele beschränkt. Auch mehr als drei parallele Wicklungszweige sind möglich, während zwischen den Scheibenspulen der Doppelspulen auch mehrere Schleifen in jeden Zweig gelegt werden können.



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  Transformer loop winding
 EMI1.1
 

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 benspulen I and J the double coils VII, VIII, IX with the loops occurring in this branch. In this case, too, the double coils provided with loops belonging to different branches of the winding are arranged offset in the winding, in such a way that direct connections between all disc coils immediately following one another are present both on the inside and on the outside of the winding. These through connections form paths on which the impact voltages can immediately be distributed over the entire height of the winding.



   The invention is not restricted to the exemplary embodiments shown. More than three parallel winding branches are also possible, while several loops can be placed in each branch between the disc coils of the double coils.

Claims

PATENT CLAIM: Transformer loop winding, consisting of parallel branches and provided with alternately oppositely wound disc coils, each consisting of conductors wound together over their entire radial dimension, with conductors in the winding that are connected in series in such a way that they are exclusively within separate, each from two consecutive disc coils composed of double coils form one or more loops, characterized in that the double coils provided with loops of each branch are arranged offset in the winding with respect to the looped double coils of the or each other branch, such that

that between the disc coils of each pair of disc coils directly following one another there are one or more connections on both the inside and the outside of the winding.