Power System with Boost Converter

A high-efficiency power system including a boost converter is disclosed. According to the present invention, the power system comprises: a power supply unit for generating power; a switching unit for selecting a power transferring path through which power generated by the power supply unit is transf...

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Bibliographische Detailangaben
Hauptverfasser:	PARK JUNGUN, YUN SEOKTEAK, LEE SANGKON
Format:	Patent
Sprache:	eng ; kor
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 CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-REDRADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USINGPHOTOVOLTAIC [PV] MODULES SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	A high-efficiency power system including a boost converter is disclosed. According to the present invention, the power system comprises: a power supply unit for generating power; a switching unit for selecting a power transferring path through which power generated by the power supply unit is transferred to a load; a boost converter unit boosting an input voltage by power generated from the power supply unit and transferring it to the load; and a control unit for controlling a switching operation of the switching unit. Power may be transferred to the load by selecting a path having higher power transferring efficiency according to the switching operation of the switching unit. 부스트 컨버터를 포함한 고효율 전력 시스템을 개시한다. 본 발명에 따른 전력 시스템은, 전력을 생성하는 전원부; 상기 전원부에 의해 생성되는 전력이 부하로 전달되는 전력 전달 경로를 선택하는 스위칭부; 상기 전원부로부터 생성되는 전력에 의한 입력 전압을 승압하여 상기 부하에 전달하는 부스트 컨버터부; 및 상기 스위칭부의 스위칭 동작을 제어하는 제어부;를 포함하며, 상기 스위칭부의 스위칭 동작에 따라 전력 전달 효율이 더 높은 경로를 선택하여 부하에 전력을 전달할 수 있다