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.)
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Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing Co Ltd
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 Meidensha Electric Manufacturing Co LtdfiledCriticalMeidensha Electric Manufacturing Co Ltd
Priority to JP55172950ApriorityCriticalpatent/JPS5797394A/ja
Publication of JPS5797394ApublicationCriticalpatent/JPS5797394A/ja
Publication of JPH0219719B2publicationCriticalpatent/JPH0219719B2/ja
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)
JP55172950A1980-12-081980-12-08Drive controlling device for synchronous motor
GrantedJPS5797394A
(en)