JPS50134128A - - Google Patents
Info
- Publication number
- JPS50134128A JPS50134128A JP49042138A JP4213874A JPS50134128A JP S50134128 A JPS50134128 A JP S50134128A JP 49042138 A JP49042138 A JP 49042138A JP 4213874 A JP4213874 A JP 4213874A JP S50134128 A JPS50134128 A JP S50134128A
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/022—Synchronous motors
- H02P25/024—Synchronous motors controlled by supply frequency
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4213874A JPS5345487B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-17 | 1974-04-17 | |
| DE19752516247 DE2516247B2 (de) | 1974-04-17 | 1975-04-14 | Anordnung zur steuerung eines wechselstrommotors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4213874A JPS5345487B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-17 | 1974-04-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50134128A true JPS50134128A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-10-24 |
| JPS5345487B2 JPS5345487B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-12-07 |
Family
ID=12627565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4213874A Expired JPS5345487B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-04-17 | 1974-04-17 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5345487B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| DE (1) | DE2516247B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53123418U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1977-03-11 | 1978-09-30 | ||
| JPS5594594A (en) * | 1979-01-10 | 1980-07-18 | Hitachi Ltd | Control means for induction motor |
| JPS60180478A (ja) * | 1984-02-28 | 1985-09-14 | Mitsubishi Electric Corp | インバ−タ装置 |
| JPS6450793A (en) * | 1987-08-19 | 1989-02-27 | Mitsubishi Electric Corp | Inverter |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4052648A (en) * | 1976-07-19 | 1977-10-04 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Power factor control system for ac induction motors |
| US4088934A (en) * | 1976-10-04 | 1978-05-09 | General Electric Company | Means for stabilizing an a-c electric motor drive system |
| US4291264A (en) * | 1979-09-04 | 1981-09-22 | Borg-Warner Corporation | Power factor control system for inverter-driven a-c induction motor |
| US4258302A (en) * | 1979-09-28 | 1981-03-24 | General Electric Company | Apparatus for maintaining synchronism of an inverter-synchronous machine drive system at light or zero machine loads |
| US4320331A (en) * | 1979-10-01 | 1982-03-16 | General Electric Company | Transistorized current controlled pulse width modulated inverter machine drive system |
| US4250442A (en) * | 1979-10-04 | 1981-02-10 | Sperry Corporation | Stable synchronous drive system for gyroscope rotor |
| US4420718A (en) * | 1980-12-05 | 1983-12-13 | Hitachi, Ltd. | Control system for induction motor using inverter for AC power supply |
| DE3151904C2 (de) * | 1981-12-30 | 1985-12-12 | Uranit GmbH, 5170 Jülich | Verfahren zum Optimieren der Leistungsaufnahme einer Vielzahl parallelgeschalteter Hysteresemotoren |
| DE3540127A1 (de) * | 1984-11-15 | 1986-06-26 | Hanning Elektro-Werke GmbH & Co, 4811 Oerlinghausen | Elektrisches messverfahren |
| US4783728A (en) * | 1986-04-29 | 1988-11-08 | Modular Power Corp. | Modular power supply with PLL control |
| RU2257663C2 (ru) * | 2003-06-23 | 2005-07-27 | Открытое акционерное общество "Уральский приборостроительный завод" | Устройство управления асинхронным электродвигателем |
| RU2635663C1 (ru) * | 2016-07-11 | 2017-11-15 | Александр Вениаминович Рамат | Устройство регулирования частоты вращения асинхронного электродвигателя |
-
1974
- 1974-04-17 JP JP4213874A patent/JPS5345487B2/ja not_active Expired
-
1975
- 1975-04-14 DE DE19752516247 patent/DE2516247B2/de not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53123418U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1977-03-11 | 1978-09-30 | ||
| JPS5594594A (en) * | 1979-01-10 | 1980-07-18 | Hitachi Ltd | Control means for induction motor |
| JPS60180478A (ja) * | 1984-02-28 | 1985-09-14 | Mitsubishi Electric Corp | インバ−タ装置 |
| JPS6450793A (en) * | 1987-08-19 | 1989-02-27 | Mitsubishi Electric Corp | Inverter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5345487B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-12-07 |
| DE2516247B2 (de) | 1977-06-16 |
| DE2516247A1 (de) | 1975-11-06 |