JPH0344508B

A control apparatus for an induction motor wherein an inverter is connected between a power source and the induction motor so as to energize the induction motor through the inverter, characterized in that when an input voltage of the inverter has lowered, a magnetizing current component command is d...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAGASE HIROSHI, NINOMYA JUICHI, KOBAYASHI SUMIO, TOMITA HIROYUKI, IGARASHI SADAYUKI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A control apparatus for an induction motor wherein an inverter is connected between a power source and the induction motor so as to energize the induction motor through the inverter, characterized in that when an input voltage of the inverter has lowered, a magnetizing current component command is decreased, while a torque current component command is increased.