Antriebsregelvorrichtung für Klimagerät

The drive control apparatus (45) for controlling a motor (2) to drive the compressor (3) of an air conditioner, according to this invention, includes a rectifying circuit (6, 14) for converting an AC voltage into a DC voltage, an inverter (5) including a combination of a plurality of power controlli...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ARAKAWA, NORIAKI, SHIMOTSUGA-GUN, TOCHIGI-KEN, JP, ISII, MAKOTO, UTSUNOMIYA-SHI, JP
Format:	Patent
Sprache:	ger
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 BASIC ELECTRIC ELEMENTS BASIC ELECTRONIC CIRCUITRY 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 ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION PULSE TECHNIQUE SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	The drive control apparatus (45) for controlling a motor (2) to drive the compressor (3) of an air conditioner, according to this invention, includes a rectifying circuit (6, 14) for converting an AC voltage into a DC voltage, an inverter (5) including a combination of a plurality of power controlling semiconductor devices (25 to 30) and which controls the DC voltage from the rectifying circuit (6, 14) in accordance with a drive signal supplied to the combination of the semiconductor devices so as to generate an AC drive current to the motor, and a control circuit for generating the drive signal to the inverter, the control circuit and the rectifying circuit being all or partially formed as a monolithic integrated circuit having a dielectric separation structure, the monolithic integrated circuit and the inverter being mounted on a common substrate of a module.