AC Dual Voltage AC Direct Driver IC

According to an embodiment of the present invention, a dual power driving circuit in an alternating current (AC) direct-coupled method comprises: a master unit driven by input voltage; a slave unit driven by the input voltage; and a switch located between the mater unit and the slave unit and turned...

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Bibliographic Details
Main Authors PARK SHIHONG, KIM JUNSIK
Format Patent
LanguageEnglish
Korean
Published 20.12.2019
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
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Summary:According to an embodiment of the present invention, a dual power driving circuit in an alternating current (AC) direct-coupled method comprises: a master unit driven by input voltage; a slave unit driven by the input voltage; and a switch located between the mater unit and the slave unit and turned on and off corresponding to a level of the input voltage. The master unit and the slave unit are operated in parallel or in series as the switch is turned on and off. 본 발명의 일 실시 예에 의한 AC 직결 방식에서의 이중 전원 구동 회로는, 입력 전압에 의해 구동되는 마스터 부; 와 상기 입력 전압에 의해 구동되는 슬레이브 부; 및 상기 마스터 부와 상기 슬레이브 부 사이에 위치되어, 상기 입력 전압의 크기에 대응하여 온 오프 되는 스위치를 포함하되, 상기 스위치가 온 오프 됨에 따라 상기 마스터 부와 상기 슬레이브 부는 병렬 또는 직렬로 동작한다.
Bibliography:Application Number: KR20180067188