-
1.发明申请公开(公告)号：US20150207402A1
公开(公告)日：2015-07-23
申请号：US14160830
申请日：2014-01-22
CPC分类号： H02M1/4266 , H02J5/005 , H02J50/12 , H02M1/4241 , H02M7/066 , Y02B70/126
摘要： A high-frequency ac-dc power converter takes an input ac signal and converts it to an output dc signal. The converter has at least two front-end rectifier diodes arranged as a full wave rectifier of the input ac signal. A first inductor positioned at the output of the full wave rectifier. An output capacitor is connected across a load for the converter. There are at least one additional inductor and one additional capacitor. A switching circuit selectively forms different (LC) resonant circuits with the inductors and capacitors during a cycle of the input ac signal to form a dc-dc power converter.
摘要翻译： 高频交流 - 直流电源转换器采用输入交流信号并将其转换为输出直流信号。 该转换器具有至少两个排列成输入交流信号的全波整流器的前端整流二极管。 位于全波整流器输出端的第一个电感器。 输出电容器连接在转换器的负载上。 至少有一个额外的电感和一个额外的电容。 开关电路在输入ac信号的周期期间选择性地与电感器和电容器形成不同的（LC）谐振电路，以形成dc-dc功率转换器。
-
2.发明授权Electronic apparatus and control method for high frequency AC to DC conversion 有权用于高频交流直流转换的电子设备和控制方法公开(公告)号：US09312750B2
公开(公告)日：2016-04-12
申请号：US14160830
申请日：2014-01-22
CPC分类号： H02M1/4266 , H02J5/005 , H02J50/12 , H02M1/4241 , H02M7/066 , Y02B70/126
摘要： A high-frequency ac-dc power converter takes an input ac signal and converts it to an output dc signal. The converter has at least two front-end rectifier diodes arranged as a full wave rectifier of the input ac signal. A first inductor positioned at the output of the full wave rectifier. An output capacitor is connected across a load for the converter. There are at least one additional inductor and one additional capacitor. A switching circuit selectively forms different (LC) resonant circuits with the inductors and capacitors during a cycle of the input ac signal to form a dc-dc power converter.
摘要翻译： 高频交流 - 直流电源转换器采用输入交流信号并将其转换为输出直流信号。 该转换器具有至少两个排列成输入交流信号的全波整流器的前端整流二极管。 位于全波整流器输出端的第一个电感器。 输出电容器连接在转换器的负载上。 至少有一个额外的电感和一个额外的电容。 开关电路在输入ac信号的周期期间选择性地与电感器和电容器形成不同的（LC）谐振电路，以形成dc-dc功率转换器。
-
搜索结果
2 条记录 (耗时 0.013 秒)
