JPS51129614A - Speed controller for no-commutator motor - Google Patents
Speed controller for no-commutator motorInfo
- Publication number
- JPS51129614A JPS51129614A JP50053199A JP5319975A JPS51129614A JP S51129614 A JPS51129614 A JP S51129614A JP 50053199 A JP50053199 A JP 50053199A JP 5319975 A JP5319975 A JP 5319975A JP S51129614 A JPS51129614 A JP S51129614A
- Authority
- JP
- Japan
- Prior art keywords
- speed controller
- commutator motor
- motor
- factor
- power
- 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 Motors That Do Not Use Commutators (AREA)
Abstract
PURPOSE: To control the leading angle of inverter so as to keep the DC output voltage of the converter constant, resulting in that the motor is operated at a stable and high power-factor without use of a power-factor improving condenser which is large-sized and costly.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50053199A JPS51129614A (en) | 1975-05-06 | 1975-05-06 | Speed controller for no-commutator motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50053199A JPS51129614A (en) | 1975-05-06 | 1975-05-06 | Speed controller for no-commutator motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51129614A true JPS51129614A (en) | 1976-11-11 |
Family
ID=12936191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50053199A Pending JPS51129614A (en) | 1975-05-06 | 1975-05-06 | Speed controller for no-commutator motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51129614A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014033849A1 (en) * | 2012-08-29 | 2014-03-06 | 東芝三菱電機産業システム株式会社 | Thyristor activation device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4951520A (en) * | 1972-09-26 | 1974-05-18 |
-
1975
- 1975-05-06 JP JP50053199A patent/JPS51129614A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4951520A (en) * | 1972-09-26 | 1974-05-18 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014033849A1 (en) * | 2012-08-29 | 2014-03-06 | 東芝三菱電機産業システム株式会社 | Thyristor activation device |
US20150236622A1 (en) * | 2012-08-29 | 2015-08-20 | Toshiba Mitsubishi-Electric Industrial Systems Corporation | Thyristor starter |
JP5918371B2 (en) * | 2012-08-29 | 2016-05-18 | 東芝三菱電機産業システム株式会社 | Thyristor starter |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5330718A (en) | Controller for motor | |
JPS53132607A (en) | Control system for power generating motor | |
JPS51129614A (en) | Speed controller for no-commutator motor | |
JPS51113910A (en) | Control device for electric car | |
JPS5417246A (en) | Control system for ac elevator | |
JPS5430422A (en) | Ac motor system | |
JPS53122747A (en) | Voltage stabilizer for dc power unit | |
JPS51118036A (en) | Parallel running controller of self- excitation inverter | |
JPS5258813A (en) | Ac motor control circuit | |
JPS51149519A (en) | Speed control circuit for the ac series-wound commutator motor | |
JPS52321A (en) | Dc light chopper device | |
JPS51127415A (en) | Speed control circuit for d-c motor | |
JPS52102510A (en) | Field-weakening controller for dc motor | |
JPS52137625A (en) | Controller for ac motor | |
JPS51119920A (en) | Speed controller of single phase ac commutator motor | |
JPS51116925A (en) | Controller for an induction motor | |
JPS5233027A (en) | Transistor chopper | |
JPS5252558A (en) | Phase control unit | |
JPS5264265A (en) | Magnetic phase shifter | |
JPS5320251A (en) | Speed control system for elevator for use at time of interruption of current supply | |
JPS5376314A (en) | Power-factor improving system for ac motor | |
JPS5231313A (en) | Controlling device for no-commutator motor | |
JPS52106420A (en) | Controlling method of motors | |
JPS52112720A (en) | Speed control apparatus of motor | |
JPS53147913A (en) | Braking induction motor and apparatus |