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.
An apparatus of incorporating a non-isolated charger and a DC converter, may include a non-isolated charger including a non-isolated converter converting a level of input voltage and outputting converted voltage to a battery; and a DC converter including a first switch selectively making an electrical connection to a connection node of the non-isolated converter and the battery and a primary side circuit including at least some of switching elements included in the non-isolated converter and converting a level of voltage of the battery transmitted by the primary side circuit and outputting converted voltage.
APPARATUS INCORPORATING NON-ISOLATED CHARGER AND DC CONVERTER
비절연형 충전기와 직류 컨버터의 통합 장치
2024-04-18
Patent
Elektronische Ressource
Koreanisch
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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