JPS5226413A - Control system of motor without commutator - Google Patents
Control system of motor without commutatorInfo
- Publication number
- JPS5226413A JPS5226413A JP50102156A JP10215675A JPS5226413A JP S5226413 A JPS5226413 A JP S5226413A JP 50102156 A JP50102156 A JP 50102156A JP 10215675 A JP10215675 A JP 10215675A JP S5226413 A JPS5226413 A JP S5226413A
- Authority
- JP
- Japan
- Prior art keywords
- commutator
- motor
- control system
- elimination
- deviation
- 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.)
- Granted
Links
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
PURPOSE: The elimination of the deviation between the current instruction signal and the current feedback signal in the voltage type cycloconverter leads to remove the torque pulsation and enhance the operational efficiency.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50102156A JPS5842717B2 (en) | 1975-08-25 | 1975-08-25 | AC motor control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50102156A JPS5842717B2 (en) | 1975-08-25 | 1975-08-25 | AC motor control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5226413A true JPS5226413A (en) | 1977-02-28 |
JPS5842717B2 JPS5842717B2 (en) | 1983-09-21 |
Family
ID=14319857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50102156A Expired JPS5842717B2 (en) | 1975-08-25 | 1975-08-25 | AC motor control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5842717B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4775886A (en) * | 1983-08-30 | 1988-10-04 | Dainippon Screen Seizo Kabushiki Kaisha | Apparatus for performing a plurality of editing processes according to a predetermined order of priority while recording a composite image |
-
1975
- 1975-08-25 JP JP50102156A patent/JPS5842717B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4775886A (en) * | 1983-08-30 | 1988-10-04 | Dainippon Screen Seizo Kabushiki Kaisha | Apparatus for performing a plurality of editing processes according to a predetermined order of priority while recording a composite image |
Also Published As
Publication number | Publication date |
---|---|
JPS5842717B2 (en) | 1983-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5243924A (en) | Direct current motor without commutator | |
JPS5250521A (en) | Chopper control system | |
JPS5378011A (en) | Electric valve feeding motor apparatus commutated by internal electromotive force | |
JPS5248101A (en) | Control device for pump operation | |
JPS5226413A (en) | Control system of motor without commutator | |
JPS5246417A (en) | Motor current limiter | |
JPS52149743A (en) | Elevator starting control device | |
JPS51119920A (en) | Speed controller of single phase ac commutator motor | |
JPS51145836A (en) | Power system with no service interruption | |
JPS5325819A (en) | Wave form and power factor improving system | |
JPS5225308A (en) | Device for controlling electric car | |
JPS526933A (en) | Current type cycloconverter device | |
JPS5216620A (en) | Control circuit for dc motors | |
JPS51147705A (en) | Permant drive dynamo retentive of electricar energy | |
JPS531812A (en) | Speed control circuit of dc motor | |
JPS529814A (en) | Driving circuit for dc motor | |
JPS5298920A (en) | Controlling circuit of dc motor | |
JPS5288719A (en) | Motor control system | |
JPS5279217A (en) | Starting method of three-phase induction motor | |
JPS5298922A (en) | Controlling device of dc motor | |
JPS51111616A (en) | Drive circuit for dc motor | |
JPS51134844A (en) | Over voltage restricting system of d.c. power transmission system | |
JPS5248008A (en) | Motor | |
JPS5280443A (en) | Fixed voltage power source system | |
JPS5233058A (en) | Power factor-voltage control device |