JPS5457119A - Cyclo converter - Google Patents
Cyclo converterInfo
- Publication number
- JPS5457119A JPS5457119A JP12249477A JP12249477A JPS5457119A JP S5457119 A JPS5457119 A JP S5457119A JP 12249477 A JP12249477 A JP 12249477A JP 12249477 A JP12249477 A JP 12249477A JP S5457119 A JPS5457119 A JP S5457119A
- Authority
- JP
- Japan
- Prior art keywords
- thyristor
- reactor
- cyclo converter
- windings
- fuse
- 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
- Ac-Ac Conversion (AREA)
- Inverter Devices (AREA)
Abstract
PURPOSE: To prevent deterioration and breakage of a thyristor and a fuse in a cyclo converter by magnetically coupling a DC reactor so that the leakage inductance of the reactor becomes predetermined value to thereby limit the peak value of power shorting current less than one surge resisting voltage of the thyristor.
CONSTITUTION: When winding six windings 101 to 106 of a DC reactor on the same iron core, it reduces the magnetic coupling degree among the windings 101 and 104, 102 and 105, and 103 and 106 to thereby prove predetermined percentage of leakage inductance for a cyclo converter. Thus, it can reduce the peak value of the shorting current less than one surge resisting voltage of a thyristor so as to prevent deterioration and breakage of the thyristor and fuse
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12249477A JPS5457119A (en) | 1977-10-14 | 1977-10-14 | Cyclo converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12249477A JPS5457119A (en) | 1977-10-14 | 1977-10-14 | Cyclo converter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5457119A true JPS5457119A (en) | 1979-05-08 |
Family
ID=14837228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12249477A Pending JPS5457119A (en) | 1977-10-14 | 1977-10-14 | Cyclo converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5457119A (en) |
-
1977
- 1977-10-14 JP JP12249477A patent/JPS5457119A/en active Pending
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