发明名称 |
Quasi-synchronous, magnetic amplifier regulated dc-dc converter |
摘要 |
A circuit and method provides a regulated dc-dc power conversion. Active switches, saturable core inductors, and a diode are used in a quasi-synchronous circuit. During a part of the cycle (the "blocking interval") free-wheeling current is routed through free-wheeling diode while a saturable core inductor is in a high-impedance, blocking state. During other parts of the cycle an ac inverter voltage is rectified by active switching devices, preferably field effect transistors (FETs). The circuit provides regulated, low voltage outputs with low conversion losses.
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申请公布号 |
US6785151(B2) |
申请公布日期 |
2004.08.31 |
申请号 |
US20030388854 |
申请日期 |
2003.03.14 |
申请人 |
CONDOR D.C. POWER SUPPLIES, INC. |
发明人 |
INGMAN THOMAS M.;MULLETT CHARLES E. |
分类号 |
H02M3/335;H02M7/217;(IPC1-7):H02M7/68 |
主分类号 |
H02M3/335 |
代理机构 |
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地址 |
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