Provided are a resonant converter and an electric vehicle charger comprising same. The resonant converter comprises: a first input side circuit including a first primary winding; a second input side circuit including a second primary winding; a first switch configured to connect the first primary winding and the second primary winding; a first output side circuit including a first secondary winding and a first rectification network; a second output side circuit including a second secondary winding and a second rectification network; a second switch configured to connect the first secondary winding and the second secondary winding; and an output capacitor connected in parallel with the first output side circuit and the second output side circuit.
L'invention concerne un convertisseur résonant et un chargeur de véhicule électrique le comprenant. Le convertisseur résonant comprend : un premier circuit côté entrée comprenant un premier enroulement primaire ; un second circuit côté entrée comprenant un second enroulement primaire ; un premier commutateur configuré pour connecter le premier enroulement primaire et le second enroulement primaire ; un premier circuit côté sortie comprenant un premier enroulement secondaire et un premier réseau de redressement ; un second circuit côté sortie comprenant un second enroulement secondaire et un second réseau de redressement ; un second commutateur configuré pour connecter le premier enroulement secondaire et le second enroulement secondaire ; et un condensateur de sortie connecté en parallèle avec le premier circuit côté sortie et le second circuit côté sortie.
공진형 컨버터 및 이를 포함하는 전기 자동차 충전기가 제공된다. 공진형 컨버터는 제1 일차 권선을 포함하는 제1 입력측 회로, 제2 일차 권선을 포함하는 제2 입력측 회로, 제1 일차 권선 및 제2 일차 권선을 연결하도록 구성된 제1 스위치, 제1 이차 권선 및 제1 정류 네트워크를 포함하는 제1 출력측 회로, 제2 이차 권선 및 제2 정류 네트워크를 포함하는 제2 출력측 회로, 제1 이차 권선 및 제2 이차 권선을 연결하도록 구성된 제2 스위치, 및 제1 출력측 회로 및 제2 출력측 회로와 병렬 연결된 출력 커패시터를 포함한다.
RESONANT CONVERTER AND ELECTRIC VEHICLE CHARGER COMPRISING SAME
CONVERTISSEUR RÉSONANT ET CHARGEUR DE VÉHICULE ÉLECTRIQUE LE COMPRENANT
공진형 컨버터 및 이를 포함하는 전기 자동차 충전기
2025-02-13
Patent
Electronic Resource
Korean
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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