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    LEADFRAME-BASED MODULE DC BUS DESIGN TO REDUCE MODULE INDUCTANCE
    6.
    发明申请
    LEADFRAME-BASED MODULE DC BUS DESIGN TO REDUCE MODULE INDUCTANCE 失效
    基于LEADFRAME的模块直流总线设计，以减少模块电感

    公开(公告)号：US20070193763A1

    公开(公告)日：2007-08-23

    申请号：US11673279

    申请日：2007-02-09

    申请人： Scott Parkhill ,  Sayeed Ahmed ,  Fred Flett

    发明人： Scott Parkhill ,  Sayeed Ahmed ,  Fred Flett

    IPC分类号： H05K9/00

    CPC分类号： H01L25/072 ,  H01L2223/665 ,  H01L2924/0002 ,  H02M7/003 ,  H05K1/0215 ,  H05K1/0237 ,  H05K1/0306 ,  H05K7/1432 ,  H05K2201/09345 ,  H05K2201/10446 ,  H05K2201/10636 ,  H05K2203/049 ,  Y02P70/611 ,  Y10T29/49002 ,  Y10T29/49009 ,  Y10T29/49117 ,  Y10T29/49126 ,  H01L2924/00

    摘要： A DC bus for use in a power module has a positive DC conductor bus plate parallel with a negative DC conductor bus plate. One or more positive leads are connected to the positive bus and are connectable to a positive terminal of a power source. One or more negative leads are connected to the negative bus and are connectable to a negative terminal of a power source. The DC bus has one or more positive connections fastenable from the positive bus to the high side of a power module. The DC bus also has one or more negative connections fastenable from the negative bus to the low side of the power module. The positive bus and negative bus permit counter-flow of currents, thereby canceling magnetic fields and their associated inductances, and the positive and negative bus are connectable to the center portion of a power module.

    摘要翻译： 用于电源模块的直流母线具有与负直流导体总线板平行的正直流导体母线板。 一个或多个正极引线连接到正极母线，并且可连接到电源的正极端子。 一个或多个负极引线连接到负母线并且可连接到电源的负极端子。 DC总线具有一个或多个正极连接，可从正极母线固定到电源模块的高侧。 DC总线还具有一个或多个从负母线固定到电源模块的低端的负极连接。 正母线和负母线允许电流逆流，从而消除磁场及其相关的电感，正负母线可连接到电源模块的中心部分。

    Leadframe-based module DC bus design to reduce module inductance
    8.
    发明授权
    Leadframe-based module DC bus design to reduce module inductance 有权
    基于引线框架的模块直流总线设计，减少模块电感

    公开(公告)号：US07193860B2

    公开(公告)日：2007-03-20

    申请号：US11292870

    申请日：2005-12-02

    申请人： Scott Parkhill ,  Sayeed Ahmed ,  Fred Flett

    发明人： Scott Parkhill ,  Sayeed Ahmed ,  Fred Flett

    IPC分类号： H01R9/00

    CPC分类号： H01L25/072 ,  H01L2223/665 ,  H01L2924/0002 ,  H02M7/003 ,  H05K1/0215 ,  H05K1/0237 ,  H05K1/0306 ,  H05K7/1432 ,  H05K2201/09345 ,  H05K2201/10446 ,  H05K2201/10636 ,  H05K2203/049 ,  Y02P70/611 ,  Y10T29/49002 ,  Y10T29/49009 ,  Y10T29/49117 ,  Y10T29/49126 ,  H01L2924/00

    摘要： A DC bus for use in a power module has a positive DC conductor bus plate parallel with a negative DC conductor bus plate. One or more positive leads are connected to the positive bus and are connectable to a positive terminal of a power source. One or more negative leads are connected to the negative bus and are connectable to a negative terminal of a power source. The DC bus has one or more positive connections fastenable from the positive bus to the high side of a power module. The DC bus also has one or more negative connections fastenable from the negative bus to the low side of the power module. The positive bus and negative bus permit counter-flow of currents, thereby canceling magnetic fields and their associated inductances, and the positive and negative bus are connectable to the center portion of a power module.

    摘要翻译： 用于电源模块的直流母线具有与负直流导体总线板平行的正直流导体母线板。 一个或多个正极引线连接到正极母线，并且可连接到电源的正极端子。 一个或多个负极引线连接到负母线并且可连接到电源的负极端子。 DC总线具有一个或多个正极连接，可从正极母线固定到电源模块的高侧。 DC总线还具有一个或多个从负母线固定到电源模块的低端的负极连接。 正母线和负母线允许电流逆流，从而消除磁场及其相关的电感，正负母线可连接到电源模块的中心部分。

    Power converter
    10.
    发明申请
    Power converter 有权
    电源转换器

    公开(公告)号：US20060062023A1

    公开(公告)日：2006-03-23

    申请号：US10945850

    申请日：2004-09-21

    申请人： Ajay Patwardhan ,  Douglas Maly ,  Fred Flett ,  Sayeed Ahmed ,  Pablo Rodriguez ,  Kanghua Chen ,  Gerardo Jimenez

    发明人： Ajay Patwardhan ,  Douglas Maly ,  Fred Flett ,  Sayeed Ahmed ,  Pablo Rodriguez ,  Kanghua Chen ,  Gerardo Jimenez

    IPC分类号： H02J1/00

    CPC分类号： H02M7/797 ,  H02M7/757

    摘要： A power converter comprising a DC/AC bridge circuit electrically coupled between positive and negative DC bus terminals and a set of phase terminals, a DC/DC bridge circuit electrically coupled to the positive and negative DC bus terminals and a set of DC bridge terminals. The power converter may be configured to control the transfer of power to and/or from the DC bridge terminals and to control the transfer of power to and/or from the AC phase terminals.

    摘要翻译： 一种电力转换器，包括电耦合在正和负DC总线端子与一组相位端子之间的DC / AC桥式电路，DC / DC桥式电路电耦合到正负DC总线端子和一组DC桥式端子。 功率转换器可以被配置为控制到DC桥接端子和/或从DC桥接端子的转移和控制向AC相端子和/或从AC相端子的功率传递。