DE102005002736A1 - Power transformer, has bottom support fixed for mild steel and nickel silver windings, and mild steel and nickel steel bushings placed laterally parallel and wired with prefabricated winding - Google Patents
Power transformer, has bottom support fixed for mild steel and nickel silver windings, and mild steel and nickel steel bushings placed laterally parallel and wired with prefabricated winding Download PDFInfo
- Publication number
- DE102005002736A1 DE102005002736A1 DE200510002736 DE102005002736A DE102005002736A1 DE 102005002736 A1 DE102005002736 A1 DE 102005002736A1 DE 200510002736 DE200510002736 DE 200510002736 DE 102005002736 A DE102005002736 A DE 102005002736A DE 102005002736 A1 DE102005002736 A1 DE 102005002736A1
- Authority
- DE
- Germany
- Prior art keywords
- boiler
- power transformer
- windings
- core
- mild steel
- 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.)
- Withdrawn
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
- H01F27/02—Casings
- H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
-
- 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
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/266—Fastening or mounting the core on casing or support
-
- 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
- H01F27/02—Casings
-
- 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
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
Abstract
Description
Der Leistungstransformator nach heutigem Stand der Technik hat einen Kern mit oben und unten angebrachte Pressteile die gleichzeitig eine Haltefunktion für den Kern als auch eine Abstützfunktion für den Spulenaufbau haben.Of the Power transformer according to the current state of the art has a Core with top and bottom mounted pressed parts at the same time a hold function for the core as well as a support function for the coil structure to have.
Kern- und Spulenkombination mit oben aufgebautem Deckel werden in einem Wellblech-Kessel eingebracht und meistens hermetisch verschlossen.Core- and coil combination with top lid are in one Corrugated iron boiler introduced and mostly hermetically sealed.
Die Pressteile womit der komplexe Kern oben und unten gehalten wird sind, üblicherweise, als U- geformte Profile, die zueinander stehend verschraubt, die Blechpakete halten. Von oben nach unten verbinden meistens 8 Gewindebolzen die Pressteile. Mit diesen Gewindebolzen werden die Wicklungen über die obere und untere Abstützung fest gedrückt. Der bisherige Leistungstransformator trennt die Funktion des Behälters (Kessel) und das Aktivteil (Kern und Wicklung).The Pressings with which the complex core is held up and down are, usually, as U-shaped profiles, which are bolted to each other, the Hold laminated cores. From top to bottom usually connect 8 threaded bolts the pressed parts. With these threaded bolts, the windings on the upper and lower support pressed firmly. The previous power transformer separates the function of the tank (boiler) and the active part (core and winding).
Nachteil ist dass der Isoliermittelinhalt nicht optimiert ist und die kurzschlussfeste Stützung der Wicklungen recht aufwendig und uneffizient ist.disadvantage is that the Isoliermittelinhalt is not optimized and the short-circuit proof support The windings is quite complex and inefficient.
Ziel der Erfindung ist, dieses zu optimieren durch Integration der Funktion Aktivteil in dem Behälter (Kessel).aim The invention is to optimize this by integrating the function Active part in the container (Boiler).
Die
hier beschriebene Erfindung nutzt den Kessel (
Nachdem
der Kern (
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510002736 DE102005002736A1 (en) | 2005-01-20 | 2005-01-20 | Power transformer, has bottom support fixed for mild steel and nickel silver windings, and mild steel and nickel steel bushings placed laterally parallel and wired with prefabricated winding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510002736 DE102005002736A1 (en) | 2005-01-20 | 2005-01-20 | Power transformer, has bottom support fixed for mild steel and nickel silver windings, and mild steel and nickel steel bushings placed laterally parallel and wired with prefabricated winding |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005002736A1 true DE102005002736A1 (en) | 2006-08-03 |
Family
ID=36686267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510002736 Withdrawn DE102005002736A1 (en) | 2005-01-20 | 2005-01-20 | Power transformer, has bottom support fixed for mild steel and nickel silver windings, and mild steel and nickel steel bushings placed laterally parallel and wired with prefabricated winding |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005002736A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3195334B1 (en) | 2014-09-17 | 2018-07-25 | Siemens Aktiengesellschaft | Bullet-resistant electrical installation |
-
2005
- 2005-01-20 DE DE200510002736 patent/DE102005002736A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3195334B1 (en) | 2014-09-17 | 2018-07-25 | Siemens Aktiengesellschaft | Bullet-resistant electrical installation |
US10840677B2 (en) | 2014-09-17 | 2020-11-17 | Siemens Aktiengesellschaft | Bullet-resistant electrical installation |
EP3321944B1 (en) | 2014-09-17 | 2022-04-06 | Siemens Energy Global GmbH & Co. KG | Bombardment-resistant electrical installation |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |