发明公开
EP2579440A1 Rectifier circuit with ac side short-circuiting function and synchronized switch harvesting on inductor converter
审中-公开
整流电路与交流短路功能和Induktorwandler同步整流电路操作
- 专利标题： Rectifier circuit with ac side short-circuiting function and synchronized switch harvesting on inductor converter
- 专利标题（中）： 整流电路与交流短路功能和Induktorwandler同步整流电路操作
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申请号： EP11184380.1申请日： 2011-10-07
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公开(公告)号： EP2579440A1公开(公告)日： 2013-04-10
- 发明人: Mateau Saez, Maria Loreto , Zessin, Henrik , Luehmann, Lars , Spies, Peter
- 申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- 申请人地址： Hansastrasse 27c 80686 München DE
- 专利权人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- 当前专利权人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
- 当前专利权人地址： Hansastrasse 27c 80686 München DE
- 代理机构： Zimmermann, Tankred Klaus
- 主分类号： H02M7/219
- IPC分类号： H02M7/219
摘要：
Rectifier circuit (600) comprising a pair of input terminals (614, 616), a pair of output terminals (654, 656), and a first circuit (601) interconnecting the pair of input terminals (614, 616). The first circuit (601) comprises an energy storing element (34) and a rectifier bridge (642), wherein the rectifier bridge comprises at least one controllable switching element (645, 647) per bridge branch. An output of the rectifier bridge (642) supplies the pair of output terminals (654, 656) and wherein the at least one controllable switching element per bridge branch is configured to provide a temporary conducting path via the rectifier bridge which substantially bypasses the pair of output terminals (654, 656) and which substantially short-circuits a second circuit (602) comprising the energy storing element (34), the pair of input terminals (614, 616), and an energy source (12) connectable to the pair of input terminals. A converter for synchronized switch harvesting on inductor comprising such a rectifier circuit and a method for rectifying an electrical current generated by an energy source are also described.
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