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公开(公告)号：KR1019910005460B1
公开(公告)日：1991-07-29
申请号：KR1019890002915
申请日：1989-03-09
Applicant: 한국과학기술원
IPC: H02M3/00
Abstract: A resonant type DC/DC converter reduces the powr consumption of the resonat reactor and the resonant capacitor by producing the resonant mode only at the switching time. The converter comprises the two-way switching elements and the one-way switching elements between two power lines (QP,QN), the reactor and the transformer between the connecting points (a,b) of the condensers (C1,C3) and the switching elements (S21,S41), an output filter condenser (Co), and a load (Ro).
Abstract translation: 谐振型DC / DC转换器通过仅在切换时间产生谐振模式来降低谐振电抗器和谐振电容器的功率消耗。 转换器包括双向开关元件和两个电源线（QP，QN）之间的单向开关元件，电抗器和电容器（C1，C3）的连接点（a，b）和变压器之间的变压器 开关元件（S21，S41），输出滤波电容器（Co）和负载（Ro）。
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