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Hitachi Ltd
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Hitachi Ltd
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Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP50107024ApriorityCriticalpatent/JPS5231314A/en
Publication of JPS5231314ApublicationCriticalpatent/JPS5231314A/en
Control Of Motors That Do Not Use Commutators
(AREA)
Abstract
PURPOSE: Corresponding to the current of an armature, controlling both field current and the current of compensating winding, to make constant the terminal voltage of the armature, in spite of the relative size of the current of the armature.
COPYRIGHT: (C)1977,JPO&Japio
JP50107024A1975-09-051975-09-05Controlling device for ac motor
PendingJPS5231314A
(en)