DE360381C - Winding for high-voltage transformers - Google Patents

Winding for high-voltage transformers

Info

Publication number
DE360381C
DE360381C DEA35331D DEA0035331D DE360381C DE 360381 C DE360381 C DE 360381C DE A35331 D DEA35331 D DE A35331D DE A0035331 D DEA0035331 D DE A0035331D DE 360381 C DE360381 C DE 360381C
Authority
DE
Germany
Prior art keywords
winding
voltage transformers
rings
coils
arrangement according
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.)
Expired
Application number
DEA35331D
Other languages
German (de)
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.)
AEG AG
Original Assignee
AEG AG
Publication date
Priority to DEA35331D priority Critical patent/DE360381C/en
Application granted granted Critical
Publication of DE360381C publication Critical patent/DE360381C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)

Description

Wicklung für Hochvolttransformatoren. Bei Hochvolttransforinatoren hat man bisher die Spulen durch einzelne Isolierteile .ge,geneinander abgestützt und IsolierzylinKler lediglich verwendet zitr elektrischen Isolierung der Hoch- und Niedervoltivicklung z# gegeneinander. Die Montage und Demontage tlieser Wicklungen war unbequem. Der Aufbau lIes Transformators nach der Erfindung ., . tattet eine bequeme Monti.ge u.id Denionges ewhllrlcistet trotz Verwendung nur tage und g Z> weniger Einzelteile einen. kräftigen und widerstandsfähigen Aufbau.Winding for high-voltage transformers. In the case of high-voltage transformers, the coils have hitherto been supported against one another by individual insulating parts, and insulating cylinders have only been used to electrically isolate the high-voltage and low-voltage windings from one another. The assembly and disassembly of these windings was inconvenient. The structure of the transformer according to the invention . tattet a convenient Monti.ge u.id Denionges ewhllrlcistet despite using only daily and g Z> a few items. strong and resistant structure.

Cremäß (ler 1-.rfin(luii;, werden die konzenfrisch an- .. e Ordneten spulen voll einem IsolationszvEnder unter Verwendun- von inetallischen Tragringen und fritterartig gestellten 21 21 1' #,Iiben, ius lsolierstoff getragen. Beispielsweise kann (ler PapieTzviinder der flochvoltwicklung ausschließlich als Träger tler Wicklun- dienen. Er %xird beiderseitig v(ai der aus zwei parallel oder in Reihe ge->clialteten Gruppen bestellenden Hochvoltwicklun * - umhüllt. [in Innern diescr Hülle kiinnen beliebige konstruktive Anordnungen liel-en (Bolzen. Schrauben. Stützkonstruktionen), ohne (laß flas elektrische Feld durch sie beeinflUßt: wird.In accordance with the (ler 1-.rfin (luii ;, the freshly arranged coils are worn full of an isolation fuse using metallic support rings and fritter-like insulating material The flute-voltage winding serves exclusively as a carrier for the winding. It is enclosed on both sides by the high-voltage winding * - consisting of two groups clialed in parallel or in series. Screws, support structures), without (let the electric field be influenced by them: is.

Die Abbildung zeigt ein Beispiel der An-M ordnung. Es bezeichnet a tltni IsolationszvfinrIer. Die Wicklung schließt mit ein -kräftig,en ge#;cillit-7 - teil StMil#,ußdoppelriii- le Und c ab. der mit Bolzen d zusammengehalten wird. 17-'r dient als h. i. fing gt achsiale Schubkrifte ab und billet (las elektrische Fuld all, Eiide der Wicklung um in der Weise, daß sanfte ÜSergfinge vOll einer Fläche zür benachbarten vorhanden si-Id. Auf der Innenseite besitzt der Ring breite Kühlkanäle q. Die Endringe b und c können in bekannter Weise leitend mit den Endwindullgen-verbunden sein.The figure shows an example of the arrangement. It denotes a tltni isolation timer. The winding ends with a -strong, narrow ge #; cillit-7 - part StMil #, ußdoppelriii- le and c . which is held together with bolt d. 17 -'r serves as a hi catch gt axial thrust forces and billet (read electrical fault all, egg envelope of the winding around in such a way that gentle transition from one surface to neighboring ones is present. On the inside the ring has wide cooling channels q . the end rings b and c may be connected with the Endwindullgen-in a known manner be conductive.

Die eigentliche Wicklung ist ii-i mehreren Spulen unterteilt. Die Kühlung erfolgt sowohl Z> ini Ö1mantel wie auch in den Ölkanälen zwisehen Wicklung und Tragzylinder.The actual winding is divided into several coils ii-i. The cooling is both Z> ini Ö1mantel zwisehen as well as in the oil passages winding and supporting cylinder.

Die Spulen werdel beiderseits flurch schiniedeeiserne Ringe k, 1 zusammengehalteil. die auf Ader Zylinderseite auf Gitterstibe 111, 111 03 P aus Isolationstrutterial geschraubt werden. Der Tragkörper einer Spule bildet einen eiliseiti#"" offenen Käfigt die Metallringe sind geschlitzt.The coils are held together on both sides by cutting iron rings k, 1 . which are screwed on the core of the cylinder side onto lattice bars 111, 111 03 P made of insulation material. The supporting body of a coil forms an open cage on the side and the metal rings are slotted.

Die vollständig zusammenglebaute Wicklung kann mit (fein sie tragenden Papierzylinder zusammen iiioiitiert'oder demontiert wer-Jen.The completely assembled winding can be carried out with (fine Paper cylinders are put together or dismantled.

Claims (2)

PATENT-ANSPRÜCHE: i. Wicklung für Hoclivolttraiisforiii.-itoren. dadurch gekennzeichnet, daß zentrisch aageordnete derselb#ii Wicklun- an-ehörige Spulen von einem Isollatioil.s7vlin-ler unter Verwendung von nietaliischen Tragringen und gitterartigestellten Stäben: aus Isolierstoff getragen werden. wobei die Gitterstähe die achsialen Druckkräfte auf die E-nd- und Zwischenringe übertragen. PATENT CLAIMS: i. Winding for Hoclivolttraiisforiii.-itoren. through this characterized that centrally arranged the same # ii windings belong to the coils from an Isollatioil.s7vlin-ler using Nietali support rings and Lattice-like bars: to be carried out of insulating material. with the bars transfer the axial compressive forces to the end and intermediate rings. 2. Anordnung nach Anspruch i, dae durch gekennzeichnet, (laß die EntItragringe eine für die 'Verteilung des elektrischen Feldes günstige Form besitzen. 3. Anordnung nach Angpruch i, dadurch gekennzeichnet, daß End- und Zwischenringe Öffnungen für den Durchtritt des öles besitzen.2. Arrangement according to claim i, characterized in that (let the EntItragringe have a shape favorable for the 'distribution of the electric field. 3. Arrangement according to claim i, characterized in that end and intermediate rings have openings for the passage of the oil.
DEA35331D Winding for high-voltage transformers Expired DE360381C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA35331D DE360381C (en) Winding for high-voltage transformers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA35331D DE360381C (en) Winding for high-voltage transformers

Publications (1)

Publication Number Publication Date
DE360381C true DE360381C (en) 1922-10-02

Family

ID=6928976

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA35331D Expired DE360381C (en) Winding for high-voltage transformers

Country Status (1)

Country Link
DE (1) DE360381C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973343C (en) * 1950-05-26 1960-01-28 Siemens Ag Winding for transformers, especially large transformers, and choke coils
DE1092559B (en) * 1955-06-15 1960-11-10 Siemens Ag Metallic radiation ring for high-voltage windings of transformers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973343C (en) * 1950-05-26 1960-01-28 Siemens Ag Winding for transformers, especially large transformers, and choke coils
DE1092559B (en) * 1955-06-15 1960-11-10 Siemens Ag Metallic radiation ring for high-voltage windings of transformers

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