JPS5515208A - On-load tap switching transformer - Google Patents
On-load tap switching transformerInfo
- Publication number
- JPS5515208A JPS5515208A JP8716278A JP8716278A JPS5515208A JP S5515208 A JPS5515208 A JP S5515208A JP 8716278 A JP8716278 A JP 8716278A JP 8716278 A JP8716278 A JP 8716278A JP S5515208 A JPS5515208 A JP S5515208A
- Authority
- JP
- Japan
- Prior art keywords
- winding
- tap
- load tap
- wound around
- tap switching
- 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 maintain VA of a mainwinding constant normally and reduce at least a load loss on a tap by winding the exciting winding for a tap winding around a core stem as well as the tap winding and connecting it in parallel with the main winding.
CONSTITUTION: A main winding 9, 7 and 8 connected in series with a tap winding 6 are wound around a core stem 1. The winding 6 is wound around another 4 different from the stem 1, further a winding for exciting the winding 6 is wound around the core stem 4 as well and connected in parallel with the main winding. Where a tap ratio may be set at 1±P, the VA of the main winding 8 is maintained constant normally to reduce the load loss on the tap.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8716278A JPS5515208A (en) | 1978-07-19 | 1978-07-19 | On-load tap switching transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8716278A JPS5515208A (en) | 1978-07-19 | 1978-07-19 | On-load tap switching transformer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5515208A true JPS5515208A (en) | 1980-02-02 |
JPS6149810B2 JPS6149810B2 (en) | 1986-10-31 |
Family
ID=13907281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8716278A Granted JPS5515208A (en) | 1978-07-19 | 1978-07-19 | On-load tap switching transformer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5515208A (en) |
-
1978
- 1978-07-19 JP JP8716278A patent/JPS5515208A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6149810B2 (en) | 1986-10-31 |
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