JPS53135413A - Driver for induction motor in emergency - Google Patents
Driver for induction motor in emergencyInfo
- Publication number
- JPS53135413A JPS53135413A JP4918277A JP4918277A JPS53135413A JP S53135413 A JPS53135413 A JP S53135413A JP 4918277 A JP4918277 A JP 4918277A JP 4918277 A JP4918277 A JP 4918277A JP S53135413 A JPS53135413 A JP S53135413A
- Authority
- JP
- Japan
- Prior art keywords
- induction motor
- emergency
- driver
- power source
- emergency use
- 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
- Motor And Converter Starters (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
PURPOSE: To reduce actuating current and capcity of the power source for emergency use by switching the winding of an induction motor from a star connection ot a triangular connection in the event that the induction motor is actuated by the power source for emergency use at power suspention time.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4918277A JPS53135413A (en) | 1977-04-28 | 1977-04-28 | Driver for induction motor in emergency |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4918277A JPS53135413A (en) | 1977-04-28 | 1977-04-28 | Driver for induction motor in emergency |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53135413A true JPS53135413A (en) | 1978-11-27 |
Family
ID=12823891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4918277A Pending JPS53135413A (en) | 1977-04-28 | 1977-04-28 | Driver for induction motor in emergency |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53135413A (en) |
-
1977
- 1977-04-28 JP JP4918277A patent/JPS53135413A/en active Pending
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