JPS53123830A - Control system by current type inverter driver induction motors - Google Patents
Control system by current type inverter driver induction motorsInfo
- Publication number
- JPS53123830A JPS53123830A JP3921277A JP3921277A JPS53123830A JP S53123830 A JPS53123830 A JP S53123830A JP 3921277 A JP3921277 A JP 3921277A JP 3921277 A JP3921277 A JP 3921277A JP S53123830 A JPS53123830 A JP S53123830A
- Authority
- JP
- Japan
- Prior art keywords
- current type
- control system
- type inverter
- induction motors
- inverter driver
- 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 make a capacity of an inverter small by operating until certain speed by a current type inverter and then changing a frequency step by step until a rated speed when driving an induction motor connected with a blower etc.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3921277A JPS53123830A (en) | 1977-04-05 | 1977-04-05 | Control system by current type inverter driver induction motors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3921277A JPS53123830A (en) | 1977-04-05 | 1977-04-05 | Control system by current type inverter driver induction motors |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53123830A true JPS53123830A (en) | 1978-10-28 |
Family
ID=12546821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3921277A Pending JPS53123830A (en) | 1977-04-05 | 1977-04-05 | Control system by current type inverter driver induction motors |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53123830A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0347598A (en) * | 1989-07-13 | 1991-02-28 | Hitachi Chem Co Ltd | Method for controlling operation of aeration blower |
JPH0352696A (en) * | 1989-07-19 | 1991-03-06 | Hitachi Chem Co Ltd | Method for controlling operation of blower for aeration |
-
1977
- 1977-04-05 JP JP3921277A patent/JPS53123830A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0347598A (en) * | 1989-07-13 | 1991-02-28 | Hitachi Chem Co Ltd | Method for controlling operation of aeration blower |
JPH0352696A (en) * | 1989-07-19 | 1991-03-06 | Hitachi Chem Co Ltd | Method for controlling operation of blower for aeration |
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