JPS5329519A - Speed control device for induction motor - Google Patents
Speed control device for induction motorInfo
- Publication number
- JPS5329519A JPS5329519A JP10385676A JP10385676A JPS5329519A JP S5329519 A JPS5329519 A JP S5329519A JP 10385676 A JP10385676 A JP 10385676A JP 10385676 A JP10385676 A JP 10385676A JP S5329519 A JPS5329519 A JP S5329519A
- Authority
- JP
- Japan
- Prior art keywords
- control device
- speed control
- induction motor
- voltage
- feed
- 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
- Control Of Ac Motors In General (AREA)
Abstract
PURPOSE: To perform braking without loss in a speed control device in which thyristors are controlled by the difference between the feed-back voltage from a speed electric generator and the set-up voltage, by providing a braking circuit operated by the feed-back voltage as a reference voltage.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10385676A JPS5329519A (en) | 1976-08-31 | 1976-08-31 | Speed control device for induction motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10385676A JPS5329519A (en) | 1976-08-31 | 1976-08-31 | Speed control device for induction motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5329519A true JPS5329519A (en) | 1978-03-18 |
Family
ID=14365077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10385676A Pending JPS5329519A (en) | 1976-08-31 | 1976-08-31 | Speed control device for induction motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5329519A (en) |
-
1976
- 1976-08-31 JP JP10385676A patent/JPS5329519A/en active Pending
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