CH600671A5CH1502276ACH1502276ACH600671A5CH 600671 A5CH600671 A5CH 600671A5CH 1502276 ACH1502276 ACH 1502276ACH 1502276 ACH1502276 ACH 1502276ACH 600671 A5CH600671 A5CH 600671A5
Authority
CH
Switzerland
Application number
CH1502276A
Inventor
Oskar Aschwanden
Oskar Bollinger
Original Assignee
Micro Electric Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Micro Electric AgfiledCriticalMicro Electric Ag
Priority to CH1502276ApriorityCriticalpatent/CH600671A5/xx
Priority to DE19772716270prioritypatent/DE2716270A1/de
Publication of CH600671A5publicationCriticalpatent/CH600671A5/xx
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