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1. 发明申请

US20140009986A1 POWER CONVERSION CIRCUITS 审中-公开
标题翻译：电源转换电路
公开(公告)号：US20140009986A1
公开(公告)日：2014-01-09
申请号：US14020475
申请日：2013-09-06
申请人： James Nanut , Pia Nanut
发明人： James Nanut , Pia Nanut
IPC分类号： H02M7/10
CPC分类号： H02M7/10 , H02M1/12 , H02M7/17
摘要： According to one embodiment, an AC power system includes a first AC/DC converter to be coupled to a direct current (DC) load and a multi-phase AC power supply. The system further includes a second AC/DC converter coupled in parallel with the first AC/DC converter via an interphase transformer to the DC load and the multi-phase AC power supply. The system further includes a controller coupled to the first and second AC/DC converters, where the controller is configured to generate a gate trigger signal for firing each of the rectifiers for the first and second AC/DC converters. During a first power cycle, a rectifier of the first AC/DC converter is fired at a firing angle advanced to a firing angle of a corresponding rectifier of the second DC/DC converter. During a second power cycle, the rectifier of the first AC/DC converter is fired at a firing angle lagging to a firing angle of the corresponding rectifier of the second AC/DC converter.
摘要翻译：根据一个实施例，AC电力系统包括要耦合到直流（DC）负载的第一AC / DC转换器和多相AC电源。该系统还包括与第一AC / DC转换器并联耦合到第二AC / DC转换器，经由相间变压器耦合到DC负载和多相AC电源。该系统还包括耦合到第一和第二AC / DC转换器的控制器，其中控制器被配置为产生用于触发第一和第二AC / DC转换器的每个整流器的栅极触发信号。在第一功率周期期间，第一AC / DC转换器的整流器以提前到第二DC / DC转换器的相应整流器的触发角的触发角被点燃。在第二功率循环期间，第一AC / DC转换器的整流器以延迟到第二AC / DC转换器的对应整流器的触发角的触发角被点火。

2. 发明授权

US08923026B2 Power conversion circuits 有权
标题翻译：电源转换电路
公开(公告)号：US08923026B2
公开(公告)日：2014-12-30
申请号：US14020475
申请日：2013-09-06
申请人： James Nanut , Pia Nanut
发明人： James Nanut , Pia Nanut
IPC分类号： H02M7/155 , H02M7/10 , H02M7/17 , H02M1/12
CPC分类号： H02M7/10 , H02M1/12 , H02M7/17
摘要： According to one embodiment, an AC power system includes a first AC/DC converter to be coupled to a direct current (DC) load and a multi-phase AC power supply. The system further includes a second AC/DC converter coupled in parallel with the first AC/DC converter via an interphase transformer to the DC load and the multi-phase AC power supply. The system further includes a controller coupled to the first and second AC/DC converters, where the controller is configured to generate a gate trigger signal for firing each of the rectifiers for the first and second AC/DC converters. During a first power cycle, a rectifier of the first AC/DC converter is fired at a firing angle advanced to a firing angle of a corresponding rectifier of the second DC/DC converter. During a second power cycle, the rectifier of the first AC/DC converter is fired at a firing angle lagging to a firing angle of the corresponding rectifier of the second AC/DC converter.
摘要翻译：根据一个实施例，AC电力系统包括要耦合到直流（DC）负载的第一AC / DC转换器和多相AC电源。该系统还包括与第一AC / DC转换器并联耦合到第二AC / DC转换器，经由相间变压器耦合到DC负载和多相AC电源。该系统还包括耦合到第一和第二AC / DC转换器的控制器，其中控制器被配置为产生用于触发第一和第二AC / DC转换器的每个整流器的栅极触发信号。在第一功率周期期间，第一AC / DC转换器的整流器以提前到第二DC / DC转换器的相应整流器的触发角的触发角被点燃。在第二功率循环期间，第一AC / DC转换器的整流器以延迟到第二AC / DC转换器的对应整流器的触发角的触发角被点火。

3. 发明授权

US08553440B1 Power conversion circuits 有权
标题翻译：电源转换电路
公开(公告)号：US08553440B1
公开(公告)日：2013-10-08
申请号：US12890311
申请日：2010-09-24
申请人： James Nanut , Pia Nanut
发明人： James Nanut , Pia Nanut
IPC分类号： H02M7/155
CPC分类号： H02M7/10 , H02M1/12 , H02M7/17
摘要： According to one embodiment, an AC power system includes a first AC/DC converter to be coupled to a direct current (DC) load and a multi-phase AC power supply. The system further includes a second AC/DC converter coupled in parallel with the first AC/DC converter via an interphase transformer to the DC load and the multi-phase AC power supply. The system further includes a controller coupled to the first and second AC/DC converters, where the controller is configured to generate a gate trigger signal for firing each of the rectifiers for the first and second AC/DC converters. During a first power cycle, a rectifier of the first AC/DC converter is fired at a firing angle advanced to a firing angle of a corresponding rectifier of the second DC/DC converter. During a second power cycle, the rectifier of the first AC/DC converter is fired at a firing angle lagging to a firing angle of the corresponding rectifier of the second AC/DC converter.
摘要翻译：根据一个实施例，AC电力系统包括要耦合到直流（DC）负载的第一AC / DC转换器和多相AC电源。该系统还包括与第一AC / DC转换器并联耦合到第二AC / DC转换器，经由相间变压器耦合到DC负载和多相AC电源。该系统还包括耦合到第一和第二AC / DC转换器的控制器，其中控制器被配置为产生用于触发第一和第二AC / DC转换器的每个整流器的栅极触发信号。在第一功率周期期间，第一AC / DC转换器的整流器以提前到第二DC / DC转换器的相应整流器的触发角的触发角被点燃。在第二功率循环期间，第一AC / DC转换器的整流器以延迟到第二AC / DC转换器的对应整流器的触发角的触发角被点火。

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