JPS52106420A - Controlling method of motors - Google Patents
Controlling method of motorsInfo
- Publication number
- JPS52106420A JPS52106420A JP2215076A JP2215076A JPS52106420A JP S52106420 A JPS52106420 A JP S52106420A JP 2215076 A JP2215076 A JP 2215076A JP 2215076 A JP2215076 A JP 2215076A JP S52106420 A JPS52106420 A JP S52106420A
- Authority
- JP
- Japan
- Prior art keywords
- motors
- controlling method
- giving
- operation time
- speed operation
- 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 perform effective speed controlling by giving a commercial frequency for a full speed operation time, and by making a half frequency with a thyristor converter for a half speed operation time in the case of giving an AC power source to a motor through a cyclo-converter.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2215076A JPS52106420A (en) | 1976-03-03 | 1976-03-03 | Controlling method of motors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2215076A JPS52106420A (en) | 1976-03-03 | 1976-03-03 | Controlling method of motors |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52106420A true JPS52106420A (en) | 1977-09-07 |
Family
ID=12074818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2215076A Pending JPS52106420A (en) | 1976-03-03 | 1976-03-03 | Controlling method of motors |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52106420A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107505922A (en) * | 2017-08-23 | 2017-12-22 | 北京赛普泰克技术有限公司 | Factory's early warning implementation method, apparatus and system |
-
1976
- 1976-03-03 JP JP2215076A patent/JPS52106420A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107505922A (en) * | 2017-08-23 | 2017-12-22 | 北京赛普泰克技术有限公司 | Factory's early warning implementation method, apparatus and system |
CN107505922B (en) * | 2017-08-23 | 2019-11-29 | 北京赛普泰克技术有限公司 | Factory's early warning implementation method, apparatus and system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5350422A (en) | Ac motor drive system | |
JPS52106420A (en) | Controlling method of motors | |
JPS51142627A (en) | The starting operation system of a generator-motor in pumping-up power equipments | |
JPS52132409A (en) | Load operation for fan and others driven by motor | |
JPS5234311A (en) | Emergency operation method of inverter for motor drive | |
JPS5210509A (en) | Driving method of induction motor | |
JPS534808A (en) | Controller for ac motor | |
JPS5316831A (en) | Control method for inverter | |
JPS5335915A (en) | Speed controller of motor | |
JPS5325819A (en) | Wave form and power factor improving system | |
JPS51116920A (en) | Speed controlling device of a.c. motor groups | |
JPS52124645A (en) | Device for controlling ac elevator | |
JPS5245016A (en) | Induction motor device | |
JPS5337809A (en) | Ac motor speed controller | |
JPS52113542A (en) | Air conditioning apparatus | |
JPS51149512A (en) | Starting method of the electric motor having the ac generator as the power source | |
JPS51133711A (en) | Method of winding coils in three-phase induction motor | |
JPS529813A (en) | Controlling device of ac motor | |
JPS5232521A (en) | Control device for invertor emergency running for motor driving | |
JPS52131113A (en) | Control unit for commutatorless motor | |
JPS51136123A (en) | Ac-dc select speed control device of the motor | |
JPS52120319A (en) | Controller for commutatorless motor | |
JPS52137625A (en) | Controller for ac motor | |
JPS53147913A (en) | Braking induction motor and apparatus | |
JPS5317918A (en) | Velocity control device of common scherbius type induction motor |