JPS53139120A - Controller for induction motor - Google Patents
Controller for induction motorInfo
- Publication number
- JPS53139120A JPS53139120A JP5392577A JP5392577A JPS53139120A JP S53139120 A JPS53139120 A JP S53139120A JP 5392577 A JP5392577 A JP 5392577A JP 5392577 A JP5392577 A JP 5392577A JP S53139120 A JPS53139120 A JP S53139120A
- Authority
- JP
- Japan
- Prior art keywords
- induction motor
- controller
- slip frequency
- motor
- cancel
- 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 Ac Motors In General (AREA)
Abstract
PURPOSE: To enable an operation of providing a high speed stable response as excellent as in a level of DC and synchronous machine, by making an instruction with input current to induction motor and slip frequency detected and with a quantity of slip frequency change, in a relation of first order lead so as to cancel second order time lag characteristic of the motor, calculated.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52053925A JPS5926195B2 (en) | 1977-05-10 | 1977-05-10 | Induction motor control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52053925A JPS5926195B2 (en) | 1977-05-10 | 1977-05-10 | Induction motor control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53139120A true JPS53139120A (en) | 1978-12-05 |
JPS5926195B2 JPS5926195B2 (en) | 1984-06-25 |
Family
ID=12956289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52053925A Expired JPS5926195B2 (en) | 1977-05-10 | 1977-05-10 | Induction motor control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5926195B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01270793A (en) * | 1988-04-21 | 1989-10-30 | Fanuc Ltd | Current controller for pwm control |
-
1977
- 1977-05-10 JP JP52053925A patent/JPS5926195B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01270793A (en) * | 1988-04-21 | 1989-10-30 | Fanuc Ltd | Current controller for pwm control |
Also Published As
Publication number | Publication date |
---|---|
JPS5926195B2 (en) | 1984-06-25 |
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