CH600671A5 - - Google Patents
Info
- Publication number
- CH600671A5 CH600671A5 CH1502276A CH1502276A CH600671A5 CH 600671 A5 CH600671 A5 CH 600671A5 CH 1502276 A CH1502276 A CH 1502276A CH 1502276 A CH1502276 A CH 1502276A CH 600671 A5 CH600671 A5 CH 600671A5
- Authority
- CH
- Switzerland
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 |
---|---|---|---|
CH1502276A CH600671A5 (sh) | 1976-11-30 | 1976-11-30 | |
DE19772716270 DE2716270A1 (de) | 1976-11-30 | 1977-04-13 | Verfahren und einrichtung zum steuern der drehzahl eines selbstanlaufenden synchronmotors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1502276A CH600671A5 (sh) | 1976-11-30 | 1976-11-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH600671A5 true CH600671A5 (sh) | 1978-06-30 |
Family
ID=4405650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1502276A CH600671A5 (sh) | 1976-11-30 | 1976-11-30 |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH600671A5 (sh) |
DE (1) | DE2716270A1 (sh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3517570A1 (de) * | 1985-05-15 | 1986-11-20 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Schaltung zur steuerung eines buerstenlosen elektromotors |
DE19535676C2 (de) * | 1994-10-14 | 1997-10-23 | Telefunken Microelectron | Verfahren zur Leistungssteuerung eines Induktionsmotors |
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1976
- 1976-11-30 CH CH1502276A patent/CH600671A5/xx not_active IP Right Cessation
-
1977
- 1977-04-13 DE DE19772716270 patent/DE2716270A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE2716270A1 (de) | 1978-06-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |