JPS5332321A - Acceleration and deceleration control system for ac motor - Google Patents
Acceleration and deceleration control system for ac motorInfo
- Publication number
- JPS5332321A JPS5332321A JP10704076A JP10704076A JPS5332321A JP S5332321 A JPS5332321 A JP S5332321A JP 10704076 A JP10704076 A JP 10704076A JP 10704076 A JP10704076 A JP 10704076A JP S5332321 A JPS5332321 A JP S5332321A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- acceleration
- control system
- deceleration control
- speed
- 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 control a motor power factor to be as an established value, by an output of a speed control circuit by an error signal of an output of a speed establishing circuit giving an established signal corresponding with a target of a speed and a signal to determine a real motor frequency or a voltage.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10704076A JPS5332321A (en) | 1976-09-07 | 1976-09-07 | Acceleration and deceleration control system for ac motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10704076A JPS5332321A (en) | 1976-09-07 | 1976-09-07 | Acceleration and deceleration control system for ac motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5332321A true JPS5332321A (en) | 1978-03-27 |
Family
ID=14448986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10704076A Pending JPS5332321A (en) | 1976-09-07 | 1976-09-07 | Acceleration and deceleration control system for ac motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5332321A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07147706A (en) * | 1994-08-08 | 1995-06-06 | Hitachi Ltd | Controller for electric vehicle |
-
1976
- 1976-09-07 JP JP10704076A patent/JPS5332321A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07147706A (en) * | 1994-08-08 | 1995-06-06 | Hitachi Ltd | Controller for electric vehicle |
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