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    Converter with input voltage balance circuit
    1.
    发明授权
    Converter with input voltage balance circuit 有权
    转换器与输入电压平衡电路

    公开(公告)号：US08536735B2

    公开(公告)日：2013-09-17

    申请号：US13364058

    申请日：2012-02-01

    申请人： Chao Yan ,  Yiqing Ye ,  Chongfeng Zheng ,  Jianping Ying

    发明人： Chao Yan ,  Yiqing Ye ,  Chongfeng Zheng ,  Jianping Ying

    IPC分类号： H02J1/00 ,  H02J3/00 ,  H02J1/10 ,  H02M3/335

    CPC分类号： H02M3/3376 ,  H02M2001/0058 ,  H02M2001/0074 ,  Y02B70/1491 ,  Y10T307/685 ,  Y10T307/707

    摘要： In one aspect of the present invention, a converter circuit with input voltage balance includes a plurality of modules having inputs electrically series-connected to each other and outputs electrically parallel-connected to each other and a plurality of switching circuits with each electrically connected to an input connection node of a corresponding module and its immediate next module, and configured such that when an input voltage of the corresponding module or its immediate next module is in a desired range from a first predetermine value to a second predetermined value greater than the first predetermined value, the switching circuit operates in an open state, while when the input voltage is out of the desired range, the switching circuit operates in a conductive state so as to regulate the input voltage of the corresponding module or its immediate next module in the desired range.

    摘要翻译： 在本发明的一个方面，具有输入电压平衡的转换器电路包括多个模块，其具有彼此电串联连接的输入，并且彼此电并联连接，并且多个开关电路各自电连接到 相应模块的输入连接节点及其直接下一个模块，并且被配置为使得当相应模块或其即时下一个模块的输入电压处于从第一预定值到大于第一预定值的第二预定值的期望范围时 开关电路工作在打开状态，而当输入电压超出所需范围时，开关电路工作在导通状态，以便调节相应模块或其即时下一个模块的输入电压达到期望值 范围。

    RESONANT CONVERTER SYSTEM WITH HYBRID CONTROL APPARATUS AND CONTROLLING METHOD THEREOF HAVING RELATIVELY BETTER EFFICIENCY
    2.
    发明申请
    RESONANT CONVERTER SYSTEM WITH HYBRID CONTROL APPARATUS AND CONTROLLING METHOD THEREOF HAVING RELATIVELY BETTER EFFICIENCY 有权
    具有混合控制装置的谐波转换器系统及其相对较好的控制方法

    公开(公告)号：US20110299302A1

    公开(公告)日：2011-12-08

    申请号：US13208954

    申请日：2011-08-12

    申请人： Jianping Ying ,  Yiqing Ye ,  Chao Yan ,  Jianhong Zeng

    发明人： Jianping Ying ,  Yiqing Ye ,  Chao Yan ,  Jianhong Zeng

    IPC分类号： H02M3/335

    CPC分类号： H02M3/3376 ,  H02M2001/0058 ,  Y02B70/1433 ,  Y02B70/1491

    摘要： The configurations of a resonant converter system and a controlling method thereof are provided. The proposed resonant converter system includes a resonant converter and a hybrid control apparatus coupled to the resonant converter for generating a driving signal to adjust a phase angle and a frequency of the resonant converter such that the resonant converter would reach a relatively lower voltage gain and have a relatively lower loss during an abnormal operation.

    摘要翻译： 提供了一种谐振转换器系统的结构及其控制方法。 所提出的谐振转换器系统包括谐振转换器和耦合到谐振转换器的混合控制装置，用于产生驱动信号以调节谐振转换器的相位角和频率，使得谐振转换器将达到相对较低的电压增益并具有 在异常操作期间相对较低的损失。

    Layouts of multiple transformers and multiple rectifiers of interleaving converter
    3.
    发明授权
    Layouts of multiple transformers and multiple rectifiers of interleaving converter 有权
    交错转换器的多个变压器和多个整流器的布局

    公开(公告)号：US09166489B2

    公开(公告)日：2015-10-20

    申请号：US13542213

    申请日：2012-07-05

    申请人： Chao Yan ,  Yiqing Ye ,  Zhizhen Lian ,  Jianping Ying

    发明人： Chao Yan ,  Yiqing Ye ,  Zhizhen Lian ,  Jianping Ying

    IPC分类号： H02J1/10 ,  H02M3/337 ,  H02M3/335 ,  H02M1/00

    CPC分类号： H02M3/337 ,  H02M3/33592 ,  H02M2001/0074 ,  Y02B70/1433 ,  Y02B70/1475

    摘要： The present invention relates to multi-phase parallel-interleaved converter circuits with each phase having two or more transformers and two or more rectifiers electrically coupled to the two or more transformers, and layouts of the transformers and the rectifiers of the multi-phase parallel-interleaved converter circuits. In the layouts, the multiple transformers and the multiple rectifiers of the multi-phase converters are interleavingly arranged to be symmetrical to common output polarized capacitor(s) so as to ensure the rectifier outputs of each phase relative to the common output polarized capacitors is symmetrical, thereby reducing the output ripples of the current of the output capacitors.

    摘要翻译： 本发明涉及多相并行交错转换器电路，每相具有两个或多个变压器和两个或多个电耦合到两个或多个变压器的整流器，以及多相并联交错变换器的变压器和整流器的布局， 交错转换器电路。 在布局中，多相变换器的多个变压器和多个整流器被交织地布置为与公共输出极化电容器对称，以便确保每相的相位相对于公共输出极化电容器的整流器输出对称 ，从而减小输出电容器的电流的输出波纹。

    Resonant converter system with hybrid control apparatus and controlling method thereof having relatively better efficiency
    4.
    发明授权
    Resonant converter system with hybrid control apparatus and controlling method thereof having relatively better efficiency 有权
    具有混合控制装置的谐振转换器系统及其控制方法具有较好的效率

    公开(公告)号：US08767416B2

    公开(公告)日：2014-07-01

    申请号：US13208954

    申请日：2011-08-12

    申请人： Jianping Ying ,  Yiqing Ye ,  Chao Yan ,  Jianhong Zeng

    发明人： Jianping Ying ,  Yiqing Ye ,  Chao Yan ,  Jianhong Zeng

    IPC分类号： H02M3/335

    CPC分类号： H02M3/3376 ,  H02M2001/0058 ,  Y02B70/1433 ,  Y02B70/1491

    摘要： The configurations of a resonant converter system and a controlling method thereof are provided. The proposed resonant converter system includes a resonant converter and a hybrid control apparatus coupled to the resonant converter for generating a driving signal to adjust a phase angle and a frequency of the resonant converter such that the resonant converter would reach a relatively lower voltage gain and have a relatively lower loss during an abnormal operation.

    摘要翻译： 提供了一种谐振转换器系统的结构及其控制方法。 所提出的谐振转换器系统包括谐振转换器和耦合到谐振转换器的混合控制装置，用于产生驱动信号以调节谐振转换器的相位角和频率，使得谐振转换器将达到相对较低的电压增益并具有 在异常操作期间相对较低的损失。

    LAYOUTS OF MULTIPLE TRANSFORMERS AND MULTIPLE RECTIFIERS OF INTERLEAVING CONVERTER
    6.
    发明申请
    LAYOUTS OF MULTIPLE TRANSFORMERS AND MULTIPLE RECTIFIERS OF INTERLEAVING CONVERTER 有权
    多变压器和交流转换器的多个整流器的组合

    公开(公告)号：US20120275197A1

    公开(公告)日：2012-11-01

    申请号：US13542213

    申请日：2012-07-05

    申请人： Chao Yan ,  Yiqing Ye ,  Zhizhen Lian ,  Jianping Ying

    发明人： Chao Yan ,  Yiqing Ye ,  Zhizhen Lian ,  Jianping Ying

    IPC分类号： H02M3/335

    CPC分类号： H02M3/337 ,  H02M3/33592 ,  H02M2001/0074 ,  Y02B70/1433 ,  Y02B70/1475

    摘要： The present invention relates to multi-phase parallel-interleaved converter circuits with each phase having two or more transformers and two or more rectifiers electrically coupled to the two or more transformers, and layouts of the transformers and the rectifiers of the multi-phase parallel-interleaved converter circuits. In the layouts, the multiple transformers and the multiple rectifiers of the multi-phase converters are interleavingly arranged to be symmetrical to common output polarized capacitor(s) so as to ensure the rectifier outputs of each phase relative to the common output polarized capacitors is symmetrical, thereby reducing the output ripples of the current of the output capacitors.

    摘要翻译： 本发明涉及多相并行交错转换器电路，每相具有两个或多个变压器和两个或多个电耦合到两个或多个变压器的整流器，以及多相并联交错变换器的变压器和整流器的布局， 交错转换器电路。 在布局中，多相变换器的多个变压器和多个整流器被交织地布置为与公共输出极化电容器对称，以便确保每相的相位相对于公共输出极化电容器的整流器输出对称 ，从而减小输出电容器的电流的输出波纹。

    THREE-PHASE RECTIFIER CIRCUIT
    7.
    发明申请
    THREE-PHASE RECTIFIER CIRCUIT 审中-公开
    三相整流器电路

    公开(公告)号：US20120268976A1

    公开(公告)日：2012-10-25

    申请号：US13544695

    申请日：2012-07-09

    申请人： Chao Yan ,  Wenxin Zhang ,  Yiqing Ye ,  Jianping Ying

    发明人： Chao Yan ,  Wenxin Zhang ,  Yiqing Ye ,  Jianping Ying

    IPC分类号： H02M7/06

    CPC分类号： H02M7/219 ,  Y02B70/1441

    摘要： In one aspect of the invention, a three-phase rectifier circuit having three input terminals and two output terminals includes a three-phase diode bridge, three switching circuits, and a voltage source. The three-phase diode bridge has three pairs of first diodes electrically parallel-connected to the two output terminals. Each pair of first diodes has two first diodes series-connected defining a first node therebetween, and electrically connected to a corresponding input terminal at the first node. Each switching circuit has a first terminal, a second terminal and a plurality of switches electrically series-connected between the first and second terminals. The first and second terminals are respectively electrically connected to a second node and a third node, respectively between the first node and the two first diodes of the corresponding pair of first diodes. The voltage source is electrically parallel-connected between the two output terminals and electrically connected to each switching circuit.

    摘要翻译： 在本发明的一个方面，具有三个输入端和两个输出端的三相整流电路包括一个三相二极管桥，三个开关电路和一个电压源。 三相二极管桥具有三对电连接到两个输出端的第一二极管。 每对第一二极管具有串联连接的两个第一二极管，在它们之间限定第一节点，并且电连接到第一节点处的对应的输入端子。 每个开关电路具有电连接在第一和第二端子之间的第一端子，第二端子和多个开关。 第一和第二端子分别电连接到第一节点和相应的第一二极管对的两个第一二极管之间的第二节点和第三节点。 电压源电并联连接在两个输出端子之间并与每个开关电路电连接。

    Resonant converter system and controlling method thereof having relatively better efficiency
    8.
    发明授权
    Resonant converter system and controlling method thereof having relatively better efficiency 有权
    谐振转换器系统及其控制方法具有较好的效率

    公开(公告)号：US08036000B2

    公开(公告)日：2011-10-11

    申请号：US11867349

    申请日：2007-10-04

    申请人： Jianping Ying ,  Yiqing Ye ,  Chao Yan ,  Jianhong Zeng

    发明人： Jianping Ying ,  Yiqing Ye ,  Chao Yan ,  Jianhong Zeng

    IPC分类号： H02M3/335

    CPC分类号： H02M3/3376 ,  H02M2001/0058 ,  Y02B70/1433 ,  Y02B70/1491

    摘要： The configurations of a resonant converter system and a controlling method thereof are provided. The proposed resonant converter system includes a resonant converter and a hybrid control apparatus coupled to the resonant converter for generating a driving signal to adjust a phase angle and a frequency of the resonant converter such that the resonant converter would reach a relatively lower voltage gain and have a relatively lower loss during an abnormal operation.

    摘要翻译： 提供了一种谐振转换器系统的结构及其控制方法。 所提出的谐振转换器系统包括谐振转换器和耦合到谐振转换器的混合控制装置，用于产生驱动信号以调节谐振转换器的相位角和频率，使得谐振转换器将达到相对较低的电压增益并具有 在异常操作期间相对较低的损失。

    RESONANT CONVERTER SYSTEM AND CONTROLLING METHOD THEREOF HAVING RELATIVELY BETTER EFFICIENCY
    10.
    发明申请
    RESONANT CONVERTER SYSTEM AND CONTROLLING METHOD THEREOF HAVING RELATIVELY BETTER EFFICIENCY 有权
    谐波转换器系统及其相对较好的控制方法

    公开(公告)号：US20080247194A1

    公开(公告)日：2008-10-09

    申请号：US11867349

    申请日：2007-10-04

    申请人： Jianping Ying ,  Yiqing Ye ,  Chao Yan ,  Jianhong Zeng

    发明人： Jianping Ying ,  Yiqing Ye ,  Chao Yan ,  Jianhong Zeng

    IPC分类号： H02M3/335

    CPC分类号： H02M3/3376 ,  H02M2001/0058 ,  Y02B70/1433 ,  Y02B70/1491

    摘要： The configurations of a resonant converter system and a controlling method thereof are provided. The proposed resonant converter system includes a resonant converter and a hybrid control apparatus coupled to the resonant converter for generating a driving signal to adjust a phase angle and a frequency of the resonant converter such that the resonant converter would reach a relatively lower voltage gain and have a relatively lower loss during an abnormal operation.

    摘要翻译： 提供了一种谐振转换器系统的结构及其控制方法。 所提出的谐振转换器系统包括谐振转换器和耦合到谐振转换器的混合控制装置，用于产生驱动信号以调节谐振转换器的相位角和频率，使得谐振转换器将达到相对较低的电压增益并具有 在异常操作期间相对较低的损失。