ELECTRIC MOTOR, AIR CONDITIONER, AND CONTROL BOARD

An electric motor includes: a stator; a rotor; and a built-in board that supplies current to the stator, wherein the built-in board includes: a high-voltage circuit connected to a high-voltage power supply; and a low-voltage circuit connected to a low-voltage power supply, the high-voltage circuit i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TAKASHIMA, Yoshiyuki, OYA, Junichiro, YAMAMOTO, Mineo, ASO, Hiroki, ISHII, Hiroyuki
Format:	Patent
Sprache:	eng
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	An electric motor includes: a stator; a rotor; and a built-in board that supplies current to the stator, wherein the built-in board includes: a high-voltage circuit connected to a high-voltage power supply; and a low-voltage circuit connected to a low-voltage power supply, the high-voltage circuit includes an inverter that converts an input direct-current voltage into an alternating-current voltage and supplies the alternating-current voltage to the stator, the low-voltage circuit includes a control unit that controls the inverter, and an inductor is disposed on a low-voltage power-supply line that is a line connecting the low-voltage power supply and the low-voltage circuit.