WASHING MACHINE AND CONTROL METHOD OF THE SAME

To provide a dual-type motor capable of complementing a torque of a rotor being out of phase.SOLUTION: A motor 50 comprises: an annular stator; and an inner rotor 52 and an outer rotor 53 which can be independently rotated relative to the stator. A control unit of the motor 50 comprises a control un...

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Bibliographische Detailangaben
Hauptverfasser:	SONODA, Yasuyuki, OSHIGE, Masaki, NAGASAKI, Yasumasa, UENO, Tomonori, KATSUMOTO, Hiroshi, NAKAGAWA, Yukinori, YOSHIDA, Taro, FUNAKOSHI, Hidekazu
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILEARTICLES TEXTILES TREATMENT OF TEXTILES OR THE LIKE
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Beschreibung
Zusammenfassung:	To provide a dual-type motor capable of complementing a torque of a rotor being out of phase.SOLUTION: A motor 50 comprises: an annular stator; and an inner rotor 52 and an outer rotor 53 which can be independently rotated relative to the stator. A control unit of the motor 50 comprises a control unit for applying a current in accordance with a phase difference between the inner rotor 52 and the outer rotor 53 which is detected by phase detection means, to a d-axis in addition to a q-axis current during opposite operation, in which the inner rotor 52 and the outer rotor 53 rotate in opposite directions to each other.SELECTED DRAWING: Figure 8