JPS5441419A - Three-phase.two-phase power conversion transformer - Google Patents
Three-phase.two-phase power conversion transformerInfo
- Publication number
- JPS5441419A JPS5441419A JP10744577A JP10744577A JPS5441419A JP S5441419 A JPS5441419 A JP S5441419A JP 10744577 A JP10744577 A JP 10744577A JP 10744577 A JP10744577 A JP 10744577A JP S5441419 A JPS5441419 A JP S5441419A
- Authority
- JP
- Japan
- Prior art keywords
- phase
- power conversion
- conversion transformer
- parallel
- phase power
- 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
Landscapes
- Ac-Ac Conversion (AREA)
Abstract
PURPOSE: TO provide a minimum level of neutral point current with respect to a singlephase side load, by a constitution of secondary winding being composed of a doubledelta-connection, with its any one phase connected in parallel, and boosting deltaconnections, connected in series to the above said parallel connected phase line.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10744577A JPS5441419A (en) | 1977-09-07 | 1977-09-07 | Three-phase.two-phase power conversion transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10744577A JPS5441419A (en) | 1977-09-07 | 1977-09-07 | Three-phase.two-phase power conversion transformer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5441419A true JPS5441419A (en) | 1979-04-02 |
JPS5716730B2 JPS5716730B2 (en) | 1982-04-07 |
Family
ID=14459321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10744577A Granted JPS5441419A (en) | 1977-09-07 | 1977-09-07 | Three-phase.two-phase power conversion transformer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5441419A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59232366A (en) * | 1983-06-15 | 1984-12-27 | Canon Inc | Electrophotographic copying method |
JPS60218672A (en) * | 1984-04-16 | 1985-11-01 | Ricoh Co Ltd | Copying device |
JPS62229816A (en) * | 1986-03-31 | 1987-10-08 | Railway Technical Res Inst | Three-two phase conversion transformer |
JPS6311631U (en) * | 1986-07-09 | 1988-01-26 | ||
JPS6346713A (en) * | 1986-08-12 | 1988-02-27 | Railway Technical Res Inst | Transformer for two phase/three phase conversion |
-
1977
- 1977-09-07 JP JP10744577A patent/JPS5441419A/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59232366A (en) * | 1983-06-15 | 1984-12-27 | Canon Inc | Electrophotographic copying method |
JPS60218672A (en) * | 1984-04-16 | 1985-11-01 | Ricoh Co Ltd | Copying device |
JPS62229816A (en) * | 1986-03-31 | 1987-10-08 | Railway Technical Res Inst | Three-two phase conversion transformer |
JPH0423407B2 (en) * | 1986-03-31 | 1992-04-22 | Tetsudo Sogo Gijutsu Kenkyusho | |
JPS6311631U (en) * | 1986-07-09 | 1988-01-26 | ||
JPS6346713A (en) * | 1986-08-12 | 1988-02-27 | Railway Technical Res Inst | Transformer for two phase/three phase conversion |
JPH0426765B2 (en) * | 1986-08-12 | 1992-05-08 | Tetsudo Sogo Gijutsu Kenkyusho |
Also Published As
Publication number | Publication date |
---|---|
JPS5716730B2 (en) | 1982-04-07 |
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