JPS5580307A - Transformer winding - Google Patents
Transformer windingInfo
- Publication number
- JPS5580307A JPS5580307A JP15309678A JP15309678A JPS5580307A JP S5580307 A JPS5580307 A JP S5580307A JP 15309678 A JP15309678 A JP 15309678A JP 15309678 A JP15309678 A JP 15309678A JP S5580307 A JPS5580307 A JP S5580307A
- Authority
- JP
- Japan
- Prior art keywords
- winding
- lead
- voltage
- windings
- employing
- 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
Landscapes
- Coils Of Transformers For General Uses (AREA)
Abstract
PURPOSE: To reduce the number of lead wires from windings and to reduce the dimension of a tank by arranging a delta winding at the upper portion and a star winding at the lower portion and connecting two low-voltage windings in series. The two windings are the delta winding employing a plate-shaped winding, and the star winding also employing another plate-shaped winding.
CONSTITUTION: A high-voltage winding 2 is wound around an iron core 1, and a low-voltage winding 3 is wound at the outside the high-voltage winding 2. The low- voltage winding is constituted by split windings comprising a delta winding 3A employing a plate-shaped winding and star winding 3B employing another plate shaped winding. The winding 3A is arranged at the upper portion and the winding 3B is arranged at the lower portion. A lead wire portion u for the line-terminal side of the winding 3B is taken out upward by the use of a spacer 4 and a reinforcing band 5 together with lead-wire portions 6 for the winding 3A. A lead-wire portion x for the neutral point of the winding 3B is taken out downward and connected to the lead-wire portion for the neutral point for other phases. In this constitution, excessive elongation of the lead bars on the core is reduced, thereby the overall size becomes compact.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15309678A JPS5580307A (en) | 1978-12-13 | 1978-12-13 | Transformer winding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15309678A JPS5580307A (en) | 1978-12-13 | 1978-12-13 | Transformer winding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5580307A true JPS5580307A (en) | 1980-06-17 |
Family
ID=15554876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15309678A Pending JPS5580307A (en) | 1978-12-13 | 1978-12-13 | Transformer winding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5580307A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5176518A (en) * | 1974-12-27 | 1976-07-02 | Hitachi Ltd | HENATSUKI MAKISEN |
-
1978
- 1978-12-13 JP JP15309678A patent/JPS5580307A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5176518A (en) * | 1974-12-27 | 1976-07-02 | Hitachi Ltd | HENATSUKI MAKISEN |
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