Disclosed is an integrated device of a non-isolated charger and a DC converter including: the non-isolated charger including a non-isolated converter that converts the level of an input voltage to output the converted input voltage to a battery; and the DC converter which includes a first switch for forming/blocking electrical connection between the non-isolated converter and a connection node of the battery, and a primary-side circuit including at least some of the switching elements included in the non-isolated converter and converts the level of voltage of the battery transmitted by the primary-side circuit to be output.
입력 전압의 레벨을 변환하여 배터리로 출력하는 비절연형 컨버터를 포함하는 비절연형 충전기; 및 상기 비절연형 컨버터와 상기 배터리의 연결 노드와의 전기적 연결을 형성/차단하는 제1 스위치와 상기 비절연형 컨버터에 포함된 스위칭 소자들 중 적어도 일부를 포함하는 1차측 회로를 포함하며 상기 1차측 회로에 의해 전달되는 상기 배터리의 전압의 레벨을 변환하여 출력하는 직류 컨버터를 포함하는 비절연형 충전기와 직류 컨버터의 통합 장치가 개시된다.
APPARATUS INCORPORATING NON-ISOLATED CHARGER AND DC CONVERTER
비절연형 충전기와 직류 컨버터의 통합 장치
2020-07-07
Patent
Electronic Resource
Korean
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / 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 |
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