发明名称 Systems And Methods For Providing AC/DC Boost Converters For Energy Harvesting
摘要 The present invention describes systems and methods for harvesting energy from an alternating magnetic field. An exemplary embodiment can include a flux concentrator having an open core coil wherein a first current with a first voltage is induced in the flux concentrator when placed proximate an alternating magnetic field. Additionally, the system can include a transformer, having a first and second winding, connected to the flux concentrator and inducing a second current in the second winding, wherein the second current has a second voltage higher than the first voltage and a threshold voltage of a first and second diode. Furthermore, the system can include a converter, connected to the secondary winding for charging the leakage inductance of the secondary winding by creating a short circuit between the secondary winding and the converter; and the diodes connected to the secondary winding and the converter for discharging the leakage inductance.
申请公布号 US2013170264(A1) 申请公布日期 2013.07.04
申请号 US201113813635 申请日期 2011.07.27
申请人 DIVAN DEEPAKRAJ M.;MOGHE ROHIT;LAMBERT FRANKLIN C.;GEORGIA TECH RESEARCH CORPORATION 发明人 DIVAN DEEPAKRAJ M.;MOGHE ROHIT;LAMBERT FRANKLIN C.
分类号 H02M7/12 主分类号 H02M7/12
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