JPS52127273A - Step-out detector for synchronous motor - Google Patents
Step-out detector for synchronous motorInfo
- Publication number
- JPS52127273A JPS52127273A JP4386376A JP4386376A JPS52127273A JP S52127273 A JPS52127273 A JP S52127273A JP 4386376 A JP4386376 A JP 4386376A JP 4386376 A JP4386376 A JP 4386376A JP S52127273 A JPS52127273 A JP S52127273A
- Authority
- JP
- Japan
- Prior art keywords
- synchronous motor
- out detector
- phase
- detector
- respondency
- 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 improve the respondency and reliability with a simple circuit, by comparing the phase of a signal corresponding to the phase of an internally induced voltage with that of the terminal voltage.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4386376A JPS52127273A (en) | 1976-04-16 | 1976-04-16 | Step-out detector for synchronous motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4386376A JPS52127273A (en) | 1976-04-16 | 1976-04-16 | Step-out detector for synchronous motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52127273A true JPS52127273A (en) | 1977-10-25 |
Family
ID=12675526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4386376A Pending JPS52127273A (en) | 1976-04-16 | 1976-04-16 | Step-out detector for synchronous motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52127273A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5452091U (en) * | 1977-09-20 | 1979-04-11 |
-
1976
- 1976-04-16 JP JP4386376A patent/JPS52127273A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5452091U (en) * | 1977-09-20 | 1979-04-11 |
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