JPS5351419A - Chopper circuit - Google Patents
Chopper circuitInfo
- Publication number
- JPS5351419A JPS5351419A JP12656876A JP12656876A JPS5351419A JP S5351419 A JPS5351419 A JP S5351419A JP 12656876 A JP12656876 A JP 12656876A JP 12656876 A JP12656876 A JP 12656876A JP S5351419 A JPS5351419 A JP S5351419A
- Authority
- JP
- Japan
- Prior art keywords
- chopper circuit
- main
- current
- main thyristors
- thyristors
- 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
- Control Of Direct Current Motors (AREA)
Abstract
PURPOSE: To decrease a necessary number of a large type thyristor flowing a main current, by connecting main thyristors to loads of plural numbers in series respectively and a current shifting circuit in parallel to these main thyristors.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51126568A JPS5831832B2 (en) | 1976-10-20 | 1976-10-20 | chopper circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51126568A JPS5831832B2 (en) | 1976-10-20 | 1976-10-20 | chopper circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5351419A true JPS5351419A (en) | 1978-05-10 |
JPS5831832B2 JPS5831832B2 (en) | 1983-07-08 |
Family
ID=14938374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51126568A Expired JPS5831832B2 (en) | 1976-10-20 | 1976-10-20 | chopper circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5831832B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5213616A (en) * | 1975-07-23 | 1977-02-02 | Nippon Yusoki Co Ltd | Control unit of thed-c motor |
-
1976
- 1976-10-20 JP JP51126568A patent/JPS5831832B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5213616A (en) * | 1975-07-23 | 1977-02-02 | Nippon Yusoki Co Ltd | Control unit of thed-c motor |
Also Published As
Publication number | Publication date |
---|---|
JPS5831832B2 (en) | 1983-07-08 |
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