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1. 发明授权

US09270198B2 Control of parallel-connected current source rectifiers 有权
标题翻译：并联电流源整流器的控制
公开(公告)号：US09270198B2
公开(公告)日：2016-02-23
申请号：US14204403
申请日：2014-03-11
申请人： Leon Monroe Tolbert , Ben Guo , Fan Xu , Fei Wang , Benjamin J. Blalock
发明人： Leon Monroe Tolbert , Ben Guo , Fan Xu , Fei Wang , Benjamin J. Blalock
IPC分类号： H02M7/219 , H02M7/23 , H02M7/217
CPC分类号： H02M7/219 , H02M1/4208 , H02M7/04 , H02M7/217 , H02M7/23 , H02M2007/2195 , Y02B70/1408
摘要： A three-phase alternating current (AC) to direct current (DC) converter may include a three-phase AC filter receiving a three-phase AC power supply, a plurality of three-phase current source rectifiers (CSR) connected in parallel with each other and connected to a three-phase AC filter, and an output filter connected to the CSR's to generate a DC output. Each of the CSRs may include six switches and a free-wheeling diode. Each of the three filtered AC inputs from the three-phase AC filter may be connected via a switch of the six switches to selectably send current into a positive line, and each of three filtered AC inputs from the three-phase AC filter may be connected via another switch of the six switches to selectably receive current from a negative line. The free-wheeling diode may have a cathode connected to the positive line and an anode connected to the negative line.
摘要翻译：直流（DC）转换器的三相交流电（AC）可以包括接收三相交流电源的三相交流滤波器，与每一相并联连接的多个三相电流源整流器（CSR）连接到三相交流滤波器，连接到CSR的输出滤波器产生直流输出。每个CSR可以包括六个开关和一个续流二极管。来自三相AC滤波器的三个滤波的AC输入中的每一个可以经由六个开关的开关连接，以可选择地将电流发送到正线中，并且来自三相AC滤波器的三个滤波的AC输入中的每一个可以被连接通过六个开关的另一开关可选地从负线接收电流。续流二极管可以具有连接到正极线的阴极和连接到负极线的阳极。

2. 发明申请

US20140268934A1 THREE-PHASE BUCK RECTIFIER FOR POWER SUPPLIES 有权
标题翻译：供电三相BUCK整流器
公开(公告)号：US20140268934A1
公开(公告)日：2014-09-18
申请号：US14204403
申请日：2014-03-11
申请人： Leon Monroe Tolbert , Ben Guo , Fan Xu , Fei Wang , Benjamin J. Blalock
发明人： Leon Monroe Tolbert , Ben Guo , Fan Xu , Fei Wang , Benjamin J. Blalock
IPC分类号： H02M7/217
CPC分类号： H02M7/219 , H02M1/4208 , H02M7/04 , H02M7/217 , H02M7/23 , H02M2007/2195 , Y02B70/1408
摘要： A three-phase alternating current (AC) to direct current (DC) converter may include a three-phase AC filter receiving a three-phase AC power supply, a plurality of three-phase current source rectifiers (CSR) connected in parallel with each other and connected to a three-phase AC filter, and an output filter connected to the CSR's to generate a DC output. Each of the CSRs may include six switches and a free-wheeling diode. Each of the three filtered AC inputs from the three-phase AC filter may be connected via a switch of the six switches to selectably send current into a positive line, and each of three filtered AC inputs from the three-phase AC filter may be connected via another switch of the six switches to selectably receive current from a negative line. The free-wheeling diode may have a cathode connected to the positive line and an anode connected to the negative line.
摘要翻译：直流（DC）转换器的三相交流电（AC）可以包括接收三相交流电源的三相交流滤波器，与每一相并联连接的多个三相电流源整流器（CSR）连接到三相交流滤波器，连接到CSR的输出滤波器产生直流输出。每个CSR可以包括六个开关和一个续流二极管。来自三相AC滤波器的三个滤波的AC输入中的每一个可以经由六个开关的开关连接，以可选择地将电流发送到正线，并且来自三相AC滤波器的三个滤波的AC输入中的每一个可以被连接通过六个开关的另一开关可选地从负线接收电流。续流二极管可以具有连接到正极线的阴极和连接到负极线的阳极。

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