JPS52100113A - Speed controller for d.c. motor - Google Patents
Speed controller for d.c. motorInfo
- Publication number
- JPS52100113A JPS52100113A JP1592176A JP1592176A JPS52100113A JP S52100113 A JPS52100113 A JP S52100113A JP 1592176 A JP1592176 A JP 1592176A JP 1592176 A JP1592176 A JP 1592176A JP S52100113 A JPS52100113 A JP S52100113A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- speed controller
- power converter
- applying
- speed
- 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
- Elevator Control (AREA)
- Control Of Direct Current Motors (AREA)
Abstract
PURPOSE: To obtain an economical controller by providing a first power converter for applying armature current and a second power converter for applying field winding current, and by speedcontrolling the deviation between instructed speed and the actual speed by employing a proportion integrator.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51015921A JPS5947557B2 (en) | 1976-02-18 | 1976-02-18 | Elevator speed control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51015921A JPS5947557B2 (en) | 1976-02-18 | 1976-02-18 | Elevator speed control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52100113A true JPS52100113A (en) | 1977-08-22 |
JPS5947557B2 JPS5947557B2 (en) | 1984-11-20 |
Family
ID=11902235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51015921A Expired JPS5947557B2 (en) | 1976-02-18 | 1976-02-18 | Elevator speed control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5947557B2 (en) |
-
1976
- 1976-02-18 JP JP51015921A patent/JPS5947557B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5947557B2 (en) | 1984-11-20 |
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