JPS5372121A - Torque control device of induction motor - Google Patents
Torque control device of induction motorInfo
- Publication number
- JPS5372121A JPS5372121A JP14812576A JP14812576A JPS5372121A JP S5372121 A JPS5372121 A JP S5372121A JP 14812576 A JP14812576 A JP 14812576A JP 14812576 A JP14812576 A JP 14812576A JP S5372121 A JPS5372121 A JP S5372121A
- Authority
- JP
- Japan
- Prior art keywords
- induction motor
- control device
- torque control
- electric current
- motor
- 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
Abstract
PURPOSE: To reduce pulsating torque which is generated in a motor, by controlling secondary electric current of a wound rotor type induction motor, by a thyristor power converter, such that product of secondary voltage and electric current is a certain value.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14812576A JPS5372121A (en) | 1976-12-08 | 1976-12-08 | Torque control device of induction motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14812576A JPS5372121A (en) | 1976-12-08 | 1976-12-08 | Torque control device of induction motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5372121A true JPS5372121A (en) | 1978-06-27 |
Family
ID=15445808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14812576A Pending JPS5372121A (en) | 1976-12-08 | 1976-12-08 | Torque control device of induction motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5372121A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55117495A (en) * | 1979-02-28 | 1980-09-09 | Toshiba Corp | Torque controlling device for electric motor |
JPS61139294A (en) * | 1984-12-11 | 1986-06-26 | Hitachi Ltd | Secondary excitation control system for induction machine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5238115A (en) * | 1975-09-22 | 1977-03-24 | Toshiba Corp | Scherbius device |
-
1976
- 1976-12-08 JP JP14812576A patent/JPS5372121A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5238115A (en) * | 1975-09-22 | 1977-03-24 | Toshiba Corp | Scherbius device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55117495A (en) * | 1979-02-28 | 1980-09-09 | Toshiba Corp | Torque controlling device for electric motor |
JPS61139294A (en) * | 1984-12-11 | 1986-06-26 | Hitachi Ltd | Secondary excitation control system for induction machine |
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