Power electronic module of double - circuit chopper control

The utility model relates to a power electronic module of double - circuit chopper control, including the pressure regulating signal interface circuit, the PWM control circuit who is used for exporting two way PWM control signal that are used for receiving two way voltage signal, be used for exporti...

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Bibliographische Detailangaben
Hauptverfasser:	ZHAO SHANQI, WANG YONGSHAN, ZHANG XINGHUA, WANG YI, SHAO XIANGSHENG, ZHU FATING
Format:	Patent
Sprache:	chi ; 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 THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	The utility model relates to a power electronic module of double - circuit chopper control, including the pressure regulating signal interface circuit, the PWM control circuit who is used for exporting two way PWM control signal that are used for receiving two way voltage signal, be used for exporting four ways PWM drive signal's drive circuit and be used for exporting the double - circuit synchronous Rectifier BUCK circuit of two way high -frequency chopper PWM voltages and be used for gathering two way high -frequency chopper PWM output voltage signal's signal interface 0. The utility model discloses a double - circuit PWM independent control, two way chopper control integrated circuit adjust through the duty cycle and control average output voltage, adjust the rotational speed of on -vehicle air conditioner evaporation fan and condensation fan in a flexible way, and the module volume is little, and compact structure is high -efficient, and the installation of being convenient for is favorable to on -vehicl