JPS5524421A - Autotransformer - Google Patents
AutotransformerInfo
- Publication number
- JPS5524421A JPS5524421A JP9670578A JP9670578A JPS5524421A JP S5524421 A JPS5524421 A JP S5524421A JP 9670578 A JP9670578 A JP 9670578A JP 9670578 A JP9670578 A JP 9670578A JP S5524421 A JPS5524421 A JP S5524421A
- Authority
- JP
- Japan
- Prior art keywords
- winding
- low
- tension
- tank
- series
- 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
Links
- 238000004804 winding Methods 0.000 abstract 15
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Landscapes
- Coils Of Transformers For General Uses (AREA)
Abstract
PURPOSE: To make autotransformers available in smaller size and lighter weight for transportation by enclosing a group of series winding and low-tension winding unit and another group of shunt winding and low-tension winding unit in separate tanks.
CONSTITUTION: A series winding 1 wound round a core 41 and a low-tension winding unit 31 are enclosed in a tank 51; a shunt winding 2 wound round a core 42 and a low-tension winding unit 32 are enclosed in a tank 52. The low-tension winding units 31, 32 are introduced into an oil duct or connected in parallel in the air; the series winding 1 and the shunt winding 2 are connected in series through the oil duct coupling both tanks. A necessary insulation distance between windings or winding and earthilg electrode remains unchanged irrespective of the capacity, therefore in case the winding itself gets large, necessary core is adjusted to cope with the size between tank walls from decreasing number of turns. The tank width can be kept smaller accordingly. A method for division according to this constitution is therefore preferable to the conventional way of simply dividing the winding capacity into two in securing smaller size and lighter weight, thereby magnifying the scope of limitation for transportation.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9670578A JPS5524421A (en) | 1978-08-10 | 1978-08-10 | Autotransformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9670578A JPS5524421A (en) | 1978-08-10 | 1978-08-10 | Autotransformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5524421A true JPS5524421A (en) | 1980-02-21 |
Family
ID=14172164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9670578A Pending JPS5524421A (en) | 1978-08-10 | 1978-08-10 | Autotransformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5524421A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6037707A (en) * | 1983-08-11 | 1985-02-27 | Toshiba Corp | Three-phase autotransformer |
| CN109473265A (en) * | 2018-10-15 | 2019-03-15 | 珠海市崧源电子企业有限公司 | A kind of transformer and assemble method |
-
1978
- 1978-08-10 JP JP9670578A patent/JPS5524421A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6037707A (en) * | 1983-08-11 | 1985-02-27 | Toshiba Corp | Three-phase autotransformer |
| CN109473265A (en) * | 2018-10-15 | 2019-03-15 | 珠海市崧源电子企业有限公司 | A kind of transformer and assemble method |
| CN109473265B (en) * | 2018-10-15 | 2021-03-19 | 珠海市崧源电子企业有限公司 | Transformer and assembling method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5524421A (en) | Autotransformer | |
| JPS5640218A (en) | Ac-dc converting transformer | |
| JPS5276634A (en) | Transformer | |
| JPS5648115A (en) | Single winding transformer | |
| JPS5563815A (en) | Single-phase, single-winding transformer | |
| JPS55141717A (en) | Single-phase single-wound transformer | |
| JPS55160411A (en) | Single phase three-winding transformer | |
| JPS54125432A (en) | Electrical equipment coil | |
| JPS56152221A (en) | Single-phase three-winding transformer | |
| JPS5518025A (en) | Transformer | |
| JPS5574115A (en) | Large capacity winding | |
| JPS5734319A (en) | Single phase three-winding transformer | |
| JPS5640219A (en) | Capacitor type transformer for instrument | |
| JPS55166914A (en) | Split-type three phase transformer | |
| JPS5556612A (en) | Autotransformer | |
| JPS5493418A (en) | Three-phase transformer | |
| JPS5790923A (en) | Transformer | |
| JPS55138216A (en) | Gas-insulation type voltage transformation device | |
| JPS54124215A (en) | Test transformer | |
| JPS53132712A (en) | Method of fitting induction motor windings | |
| JPS5431529A (en) | Transformer for x-ray device | |
| JPS54106821A (en) | Winding for autotransformer | |
| JPS55138816A (en) | Single winding transformer | |
| JPS5596614A (en) | Transformer | |
| JPS56131917A (en) | Single-phase auto transformer |