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2. 发明申请

WO2017096355A1 POWER CONVERTER CIRCUITRY FOR PHOTOVOLTAIC DEVICES 审中-公开
标题翻译：光伏器件的电源转换器电路
公开(公告)号：WO2017096355A1
公开(公告)日：2017-06-08
申请号：PCT/US2016/064930
申请日：2016-12-05
申请人： ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
发明人： AYYANAR, Rajapandian , XIA, Yinglai , ROY, Jinia
IPC分类号： H02M3/155 , H02M7/44 , H02S40/32
CPC分类号： H02M7/5387 , H02M3/158 , Y02E10/56
摘要： Power converter circuitry includes a direct current (DC) input comprising a first DC input node and a second DC input node, an alternating current (AC) output comprising a first AC output node coupled to the first DC input node and a second AC output node, a first boost switch coupled between the second DC input node and a boost intermediate node, a second boost switch coupled between the boost intermediate node and a common node, a boost inductor coupled between the boost intermediate node and the first DC input node, a link capacitor coupled between the second DC input node and the common node, a first half-bridge switch coupled between the second DC input node and a half-bridge intermediate node, a second half-bridge switch coupled between the half- bridge intermediate node and the common node, and a half-bridge inductor coupled between the half-bridge intermediate node and the second AC output node.
摘要翻译：功率转换器电路包括包括第一DC输入节点和第二DC输入节点的直流（DC）输入，包括耦合到第一DC输入节点的第一AC输出节点的交流（AC）输出，输入节点和第二AC输出节点，耦合在第二DC输入节点和升压中间节点之间的第一升压开关，耦合在升压中间节点和公共节点之间的第二升压开关，耦合在升压中间节点以及第一DC输入节点，耦合在第二DC输入节点和公共节点之间的链路电容器，耦合在第二DC输入节点和半桥中间节点之间的第一半桥开关，耦合在第二DC输入节点和第二半桥开关之间的第二半桥开关在半桥中间节点和公共节点之间，以及耦合在半桥中间节点和第二AC输出节点之间的半桥电感器。

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