POWER CONVERSION DEVICE

• Main Author: JUNG, JAE HOO
• Format: Patent
• Language: English; Korean
• Published: 12.05.2017
• Subjects: 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; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CONTROL OR REGULATION THEREOF; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERATION; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; PRINTED CIRCUITS

According to an embodiment of the present invention, disclosed is a power conversion device which includes: a cooling panel including a first surface on which a transformer is disposed and a second surface on which a cooling channel is disposed; and a first cover coupled to the first surface, wherein the transformer includes: an upper core thermally connected to the first cover; a lower core thermally connected to the cooling channel; and a coil disposed between the upper core and the lower core. Accordingly, the present invention can improve cooling efficiency by discharging heat to the upper and lower sides of the transformer at the same time. 실시 예는, 트랜스포머가 배치되는 제1면과 냉각 채널이 배치되는 제2면을 포함하는 냉각패널; 및 상기 제1면과 결합하는 제1커버를 포함하고, 상기 트랜스포머는, 상기 제1커버와 열적으로(thermally) 연결된 상부 코어, 상기 냉각채널과 열적으로(thermally) 연결된 하부 코어, 및 상기 상부 코어와 하부 코어 사이에 배치되는 코일을 포함하는 전력 변환 장치를 개시한다.