JPS53141423A - Control system for ac motor - Google Patents
Control system for ac motorInfo
- Publication number
- JPS53141423A JPS53141423A JP5654677A JP5654677A JPS53141423A JP S53141423 A JPS53141423 A JP S53141423A JP 5654677 A JP5654677 A JP 5654677A JP 5654677 A JP5654677 A JP 5654677A JP S53141423 A JPS53141423 A JP S53141423A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- control system
- power source
- disconnecting
- running
- 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 enable continuous running for abnormal condition of power source, by disconnecting AC motor once from frequency converter and performing free running then after recovery soft starting the motor and connecting to the power source again.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5654677A JPS53141423A (en) | 1977-05-17 | 1977-05-17 | Control system for ac motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5654677A JPS53141423A (en) | 1977-05-17 | 1977-05-17 | Control system for ac motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53141423A true JPS53141423A (en) | 1978-12-09 |
Family
ID=13030079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5654677A Pending JPS53141423A (en) | 1977-05-17 | 1977-05-17 | Control system for ac motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53141423A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS561793A (en) * | 1979-06-19 | 1981-01-09 | Toyo Electric Mfg Co Ltd | Method for controlling inverter |
-
1977
- 1977-05-17 JP JP5654677A patent/JPS53141423A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS561793A (en) * | 1979-06-19 | 1981-01-09 | Toyo Electric Mfg Co Ltd | Method for controlling inverter |
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