JPS5298922A - Controlling device of dc motor - Google Patents
Controlling device of dc motorInfo
- Publication number
- JPS5298922A JPS5298922A JP1631376A JP1631376A JPS5298922A JP S5298922 A JPS5298922 A JP S5298922A JP 1631376 A JP1631376 A JP 1631376A JP 1631376 A JP1631376 A JP 1631376A JP S5298922 A JPS5298922 A JP S5298922A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- controlling device
- rotor current
- controlling
- propulsion
- 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
- Stopping Of Electric Motors (AREA)
Abstract
PURPOSE: In a speed controlling device by a chopper circuit connected in series with a DC motor, a rotor current is reduced by controlling the peak value of the rotor current upon switching directions of propulsion.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1631376A JPS5298922A (en) | 1976-02-16 | 1976-02-16 | Controlling device of dc motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1631376A JPS5298922A (en) | 1976-02-16 | 1976-02-16 | Controlling device of dc motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5298922A true JPS5298922A (en) | 1977-08-19 |
Family
ID=11913018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1631376A Pending JPS5298922A (en) | 1976-02-16 | 1976-02-16 | Controlling device of dc motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5298922A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52139921A (en) * | 1976-05-17 | 1977-11-22 | Meidensha Electric Mfg Co Ltd | Dc motor controller |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4895519A (en) * | 1972-03-18 | 1973-12-07 | ||
JPS5045222A (en) * | 1973-08-27 | 1975-04-23 |
-
1976
- 1976-02-16 JP JP1631376A patent/JPS5298922A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4895519A (en) * | 1972-03-18 | 1973-12-07 | ||
JPS5045222A (en) * | 1973-08-27 | 1975-04-23 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52139921A (en) * | 1976-05-17 | 1977-11-22 | Meidensha Electric Mfg Co Ltd | Dc motor controller |
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