Motor driving device

A motor driving device includes: a first motor and a second motor; a first power line for supplying driving power to the first motor; a second power line for supplying driving power to the second motor; a first inverter circuit configured to supply the driving power to the first power line; a second...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	Takii, Takashi
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROL OR REGULATION THEREOF CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	A motor driving device includes: a first motor and a second motor; a first power line for supplying driving power to the first motor; a second power line for supplying driving power to the second motor; a first inverter circuit configured to supply the driving power to the first power line; a second inverter circuit configured to supply the driving power to the second power line; transmission lines including a pair of a U-phase line and a U′-phase line, a pair of a V-phase line and a V′-phase line, and a pair of a W-phase line and a W′-phase line; and an impedance circuit impedance-matched to the transmission lines. Each of the transmission lines is arranged via an insulator.