The present invention relates to a control circuit and, more specifically, to a motor and heater driving complex circuit and a control system thereof that can control a three-phase motor and heater respectively or at the same time. For achieving the purpose, according to the present invention, the motor and heater driving complex circuit comprises: a first switching unit connected to one end of the motor and heating unit respectively and transmitting power to the motor and heating unit; a second switching unit connected to another end of the motor to determine driving; and a third switching unit connected to another end of the heating unit to determine driving.
본 발명은 제어 회로에 관한 것으로, 더욱 상세하게는 3상 모터와 히터를 각각 또는 동시에 제어가 가능한 모터 및 히터 구동 복합 회로 및 그 제어 시스템에 관한 것이다. 상기한 목적을 이루기 위해 본 발명에 따른 모터 및 히터 구동 복합 회로는 모터 및 발열부 각각의 일단에 연결되고, 상기 모터와 상기 발열부에 전원을 전달하는 제1 스위칭부, 상기 모터의 타단에 연결되어 구동을 결정하는 제2 스위칭부 및 상기 발열부의 타단에 연결되어 구동을 결정하는 제3 스위칭부를 포함하여 이루어지는것을 특징으로 할 수 있다.
Motor and Heater Drive Complex Circuit and Its Control System
모터 및 히터 구동 복합 회로 및 그 제어 시스템
04.05.2022
Patent
Elektronische Ressource
Koreanisch
IPC: | H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
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