DE2238936A1 - CONTROL TRANSFORMER AND STABILIZER - Google Patents

CONTROL TRANSFORMER AND STABILIZER

Info

Publication number
DE2238936A1
DE2238936A1 DE19722238936 DE2238936A DE2238936A1 DE 2238936 A1 DE2238936 A1 DE 2238936A1 DE 19722238936 DE19722238936 DE 19722238936 DE 2238936 A DE2238936 A DE 2238936A DE 2238936 A1 DE2238936 A1 DE 2238936A1
Authority
DE
Germany
Prior art keywords
windings
stabilizer
turns
control transformer
control
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.)
Pending
Application number
DE19722238936
Other languages
German (de)
Inventor
Pavle Prof Dr Ing Jovanovitsch
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19722238936 priority Critical patent/DE2238936A1/en
Publication of DE2238936A1 publication Critical patent/DE2238936A1/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F29/146—Constructional details

Description

Regeltransformator und Stabilisator Die Erfindung betrifft einen Regeltransformator und Stabilisator mit kontinuierlicher Regelung der Wechsel- oder Gleichspannung, bei dem die Primärwicklung aus zwei in Reihe geschalteten Wicklungen, zu denen eine weitere Wicklung parallel geschaltet ist, und bei dem die Sekundärwicklung aus drei zueinander in Reihe geschalteten Wicklungen besteht, der nach dem Hauptpatent P 21 61 599.6 derart aus gebildet-ist, daß sich in einem Joch eines 3-schenkligen Magnetkernes zwei Öffnungen befinden, in denen jeweils zwei -Wicklungen angeordnet sind, daB jeweils die eine Wicklung eine bis zu 0,6 Prozent geringere Windungszahl als die andere - auiweist, daß die beiden Wicklungen gleichsinnig geschaltet sind, daß jedoch der Fluß dieser Wicklungen dem Grundwellenfluß entgegen gerichtet ist, daß ferner eine oder mehrere zusätzliche Kompensationswicklung(en) in den Schlitzen angeordnet sind, die aus einem oder mehreren eilwicklungspaaren in Kurzschlußschaltung bestehen, daß die Windungszahlen der jeweils zu einem Paar vereinigten Eurzschlußwicklungen gleich sind, während die Windungszahlen der einzelnen Paare der Kurzschlußwicklungen gleich oder unterschiedlich sind. Control transformer and stabilizer The invention relates to a Control transformer and stabilizer with continuous regulation of the alternating or DC voltage, in which the primary winding consists of two windings connected in series, to which a further winding is connected in parallel, and in which the secondary winding consists of three windings connected in series, according to the main patent P 21 61 599.6 is formed from such a way that in a yoke of a 3-legged Magnetic core two openings are located in each of which two windings are arranged are that each winding has a number of turns that is up to 0.6 percent lower than the other - shows that the two windings are connected in the same direction, however, that the flux of these windings is directed against the fundamental wave flux, that one or more additional compensation winding (s) in the slots are arranged, which consists of one or more pairs of secondary windings in a short circuit exist that the number of turns of the Eurzschlusswicklungs each combined to a pair are the same, while the number of turns of the individual pairs of short-circuit windings are the same or different.

Im Rauptpatent wurde bereits ein Regeltransformator beschrieben, der im Joch eines 3-schenkligen Magnetkernes zwei Offnungen aufweist, in denen paarweise Regelwicklungen angeordnet sind. Die beiden Xeilwic.klungen jeweils eines Wicklungspaares können sich dabei in ihrer Windungszahl um 0,6 r unterscheiden. A regulating transformer has already been described in the main patent, which has two openings in the yoke of a 3-legged magnetic core, in which in pairs Control windings are arranged. The two Xeilwic.klungen each one winding pair can differ in their number of turns by 0.6 r.

Aufgabe der vorliegenden Erfindung ist es nunmehr, den Regeltransformator und Stabilisatorbnach dem Hauptpatent P 21 61 599.6 noch weiter zu verbessern.The object of the present invention is now to provide the regulating transformer and Stabilizerb according to the main patent P 21 61 599.6 to improve even further.

Zur Lösung dieser Aufgabe wird der Regeltransformator und Stabilisator derart ausgebildet, daßdie Wicklungen in den Öffnungen unterschiedliche Windungszahlen, insbesondere bis zu 25 % aufweisen.The regulating transformer and stabilizer are used to solve this problem designed in such a way that the windings in the openings have different numbers of turns, in particular have up to 25%.

Durch diese Maßnahmen erhält man den Vorteil, daß an den Regelwicklungen Kupfer eingespart werden kann, was eine geringere Leistung für die Ansteuerung der Regelwicklungen bedeutet.These measures have the advantage that the control windings Copper can be saved, which means less power for the control of the Means regular windings.

Verwendet man kaltgewalzte Bleche zum Aufbau des Jochs, so kann man eine Einsparung an Kupfer bei den Hauptwicklungen bis zu 20 erzielen. Ferner kann die Amperewindungszahl der Gleichstrommagnetisierung bei gleichen Regelbereichen dadurch erheblich verringert werden.If you use cold-rolled sheets to build the yoke, you can Achieve savings of up to 20 copper on the main windings. Furthermore can the number of ampere turns of the direct current magnetization with the same control ranges can be significantly reduced as a result.

1 Patentanspruch1 claim

Claims (1)

P a t e n t a n s p r u c h Regeltransformator und Stabilisator nach dem Hauptpatent P 21 61 599.6, d a d u r c h g e k e n n z e i c h -n e t , daß die Regelwicklungen (d, e) in den Öffnungen (1, 2) unterschiedliche Windungszahlen, insbesondere bis -zu 25 % aufweisen. P a t e n t a n s p r u c h regulating transformer and stabilizer the main patent P 21 61 599.6, d a d u r c h g e k e n n n z e i c h -n e t that the control windings (d, e) in the openings (1, 2) have different numbers of turns, in particular have up to 25%.
DE19722238936 1972-08-08 1972-08-08 CONTROL TRANSFORMER AND STABILIZER Pending DE2238936A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19722238936 DE2238936A1 (en) 1972-08-08 1972-08-08 CONTROL TRANSFORMER AND STABILIZER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722238936 DE2238936A1 (en) 1972-08-08 1972-08-08 CONTROL TRANSFORMER AND STABILIZER

Publications (1)

Publication Number Publication Date
DE2238936A1 true DE2238936A1 (en) 1973-09-20

Family

ID=5852980

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722238936 Pending DE2238936A1 (en) 1972-08-08 1972-08-08 CONTROL TRANSFORMER AND STABILIZER

Country Status (1)

Country Link
DE (1) DE2238936A1 (en)

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