JPS5563813A - Single-phase, three-winding transformer - Google Patents
Single-phase, three-winding transformerInfo
- Publication number
- JPS5563813A JPS5563813A JP13629778A JP13629778A JPS5563813A JP S5563813 A JPS5563813 A JP S5563813A JP 13629778 A JP13629778 A JP 13629778A JP 13629778 A JP13629778 A JP 13629778A JP S5563813 A JPS5563813 A JP S5563813A
- Authority
- JP
- Japan
- Prior art keywords
- winding
- voltage winding
- intermediate voltage
- tertiary
- high voltage
- 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.)
- Granted
Links
Abstract
PURPOSE: To increase the impedance between a tertiary winding and an intermediate voltage winding, by providing a tap winding or a high voltage widning between the tertiary and the intermediate voltage winding.
CONSTITUTION: No. 1 iron core main leg 5A is wound successively with intermediate voltage winding unit 2A and line-side high voltage winding unit 1A from the iron core side, and No. 2 iron core main leg 5B in wound is succession with tertiary winding unit 3B, tap winding unit 4B, intermediate voltage winding unit 2B and neutral point side high voltage winding unit 1B from the iron core side. Intermediate voltage winding 1B of No. 1 main leg 5A and intermediate voltage winding 2B of No.2 main leg 5B are connected in parallel, and high voltage winding units 1A, 1B of the line side and the neutral point side are connected in series, and thereby a single-phase, three winding transformer is formed. Or, tap winding 4B and high voltage winding 1B may be provided between the tertiary winding and the intermediate voltage winding. By this, the distance between the tertiary winding and the intermediate voltage winding is increased and the magnetic energy accumulated is increased, and thereby the inpedance is increased.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13629778A JPS5563813A (en) | 1978-11-07 | 1978-11-07 | Single-phase, three-winding transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13629778A JPS5563813A (en) | 1978-11-07 | 1978-11-07 | Single-phase, three-winding transformer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5563813A true JPS5563813A (en) | 1980-05-14 |
JPS6232602B2 JPS6232602B2 (en) | 1987-07-15 |
Family
ID=15171877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13629778A Granted JPS5563813A (en) | 1978-11-07 | 1978-11-07 | Single-phase, three-winding transformer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5563813A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5034728A (en) * | 1973-08-02 | 1975-04-03 | ||
JPS53106422A (en) * | 1977-03-01 | 1978-09-16 | Toshiba Corp | Single-phase transformer |
-
1978
- 1978-11-07 JP JP13629778A patent/JPS5563813A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5034728A (en) * | 1973-08-02 | 1975-04-03 | ||
JPS53106422A (en) * | 1977-03-01 | 1978-09-16 | Toshiba Corp | Single-phase transformer |
Also Published As
Publication number | Publication date |
---|---|
JPS6232602B2 (en) | 1987-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5562717A (en) | Three-winding transformer | |
JPS5623723A (en) | On-load voltage regulating transformer | |
JPS5563813A (en) | Single-phase, three-winding transformer | |
JPS5276634A (en) | Transformer | |
JPS5543891A (en) | Transformer | |
JPS5441419A (en) | Three-phase.two-phase power conversion transformer | |
JPS57136309A (en) | Single-phase autotransformer | |
JPS5249416A (en) | Three phase wound core type transformer | |
JPS5485328A (en) | Single-phase transformer | |
JPS5562718A (en) | Single-phase transformer | |
JPS5575210A (en) | Tap-change transformer at the time of single-phase loading | |
JPS549719A (en) | Single-phase transformer | |
JPS54134321A (en) | Transformer | |
JPS52142227A (en) | Three windings transformer | |
JPS5598811A (en) | Single-phase three-winding transformer | |
JPS5562719A (en) | Single-phase transformer | |
JPS5513949A (en) | Coil in transformer | |
JPS5790923A (en) | Transformer | |
JPS53106422A (en) | Single-phase transformer | |
JPS5515208A (en) | On-load tap switching transformer | |
JPS57147221A (en) | On-load tap changing transformer | |
JPS53143922A (en) | Transformer winding | |
JPS53136622A (en) | Transformer for ac-dc conversion | |
JPS54124228A (en) | Parent-and-child type transformer for use in meters | |
JPS5324528A (en) | Prevention device of electric shock |