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公开(公告)号：US08947899B2
公开(公告)日：2015-02-03
申请号：US13415893
申请日：2012-03-09
IPC分类号： H04M1/00
CPC分类号： H02M5/4585 , H02M7/003 , H02P27/06 , H05K7/1432 , Y10T29/49117
摘要： An apparatus and method for mounting additional components, such as capacitors, to a DC bus of a motor drive. In one aspect, a motor drive includes an enclosure defining an interior, an input for receiving input electrical power from a power source, an output for providing output electrical power to a load, an intermediate DC circuit including a DC bus located in the interior of the enclosure, and a modular capacitor bus electrically coupled with the intermediate DC circuit, the modular capacitor bus including at least one capacitor mounted thereto. The modular capacitor bus is mountable as a unit to the DC bus.
摘要翻译： 一种用于将诸如电容器的附加部件安装到电机驱动器的DC总线的装置和方法。 一方面，电动机驱动器包括限定内部的外壳，用于从电源接收输入电力的输入端，用于向负载提供输出电力的输出端，包括位于内部的DC总线的中间DC电路 所述外壳和与所述中间DC电路电耦合的模块化电容器总线，所述模块化电容器总线包括安装到其上的至少一个电容器。 模块化电容器总线作为一个单元安装到DC总线上。
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公开(公告)号：US20130234636A1
公开(公告)日：2013-09-12
申请号：US13415893
申请日：2012-03-09
CPC分类号： H02M5/4585 , H02M7/003 , H02P27/06 , H05K7/1432 , Y10T29/49117
摘要： An apparatus and method for mounting additional components, such as capacitors, to a DC bus of a motor drive. In one aspect, a motor drive includes an enclosure defining an interior, an input for receiving input electrical power from a power source, an output for providing output electrical power to a load, an intermediate DC circuit including a DC bus located in the interior of the enclosure, and a modular capacitor bus electrically coupled with the intermediate DC circuit, the modular capacitor bus including at least one capacitor mounted thereto. The modular capacitor bus is mountable as a unit to the DC bus.
摘要翻译： 一种用于将诸如电容器的附加部件安装到电机驱动器的DC总线的装置和方法。 一方面，电动机驱动器包括限定内部的外壳，用于从电源接收输入电力的输入端，用于向负载提供输出电力的输出端，包括位于内部的DC总线的中间DC电路 所述外壳和与所述中间DC电路电耦合的模块化电容器总线，所述模块化电容器总线包括安装到其上的至少一个电容器。 模块化电容器总线作为一个单元安装到DC总线上。
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公开(公告)号：US20050088835A9
公开(公告)日：2005-04-28
申请号：US10252330
申请日：2002-12-26
申请人： Bruce Beihoff , Dennis Kehl , Lee Gettelfinger , Steven Kaishian , Mark Phillips , Lawrence Radosevich
发明人： Bruce Beihoff , Dennis Kehl , Lee Gettelfinger , Steven Kaishian , Mark Phillips , Lawrence Radosevich
CPC分类号： H02M1/44 , H02M7/003 , H05K7/20927
摘要： EMI shielding in an electric vehicle drive is provided for power electronics circuits and the like via a direct-mount reference plane support and shielding structure. The thermal support may receive one or more power electronic circuits. The support may aid in removing heat from the circuits through fluid circulating through the support. The support forms a shield from both external EMI/RFI and from interference generated by operation of the power electronic circuits. Features may be provided to permit and enhance connection of the circuitry to external circuitry, such as improved terminal configurations. Modular units may be assembled that may be coupled to electronic circuitry via plug-in arrangements or through interface with a backplane or similar mounting and interconnecting structures.
摘要翻译： 通过直接安装的基准平面支撑和屏蔽结构，为电力电子电路等提供电动车辆驱动器中的EMI屏蔽。 热支撑件可以接收一个或多个电力电子电路。 支撑件可能有助于通过液体通过支撑件循环从电路中除去热量。 该支撑件形成来自外部EMI / RFI的屏蔽和来自电力电子电路的操作产生的干扰。 可以提供特征以允许和增强电路与外部电路的连接，例如改进的终端配置。 可以组装模块化单元，其可以经由插入装置或通过与背板或类似的安装和互连结构的接口耦合到电子电路。
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公开(公告)号：US20050068755A1
公开(公告)日：2005-03-31
申请号：US10675749
申请日：2003-09-30
申请人： Bruce Beihoff , Dennis Kehl , Timothy Roebke , Lee Gettelfinger
发明人： Bruce Beihoff , Dennis Kehl , Timothy Roebke , Lee Gettelfinger
CPC分类号： H05K7/1457
摘要： A multi-layer power backplane system is disclosed for use with various power electronic and other systems. The power backplane includes multiple mechanical, conductor and isolation layers which serve to route power to and from various components. The layers are isolated from one another by support/isolation panels which may receive conductors used to route power. Data signals may also be routed through the system. The system accommodates fluid cooling of the electronic components by an additional layer of conduit support and isolation. The overall system provides a high degree of flexibility and modularity in defining a power backplane for a wide range of circuitry and components which may be mounted thereto once the power backplane is designed and assembled.
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公开(公告)号：US20050068820A1
公开(公告)日：2005-03-31
申请号：US10675189
申请日：2003-09-30
申请人： Lawrence Radosevich , Steven Kaishian , Daniel Kannenberg , Timothy Roebke , Andreas Meyer , Dennis Kehl , Lee Gettelfinger
发明人： Lawrence Radosevich , Steven Kaishian , Daniel Kannenberg , Timothy Roebke , Andreas Meyer , Dennis Kehl , Lee Gettelfinger
CPC分类号： H02M7/003 , H01L25/072 , H01L2224/48091 , H01L2224/49109 , H01L2924/13055 , H01L2924/13091 , H01L2924/30107 , H01L2924/3011 , H01L2924/00014 , H01L2924/00
摘要： A bus system is disclosed for use with switching devices, such as power electronic devices. The system includes generally parallel bus elements that define electrical reference planes, such as for a dc bus. The bus elements are separated from one another by insulative layers, with additional insulative layers being available for separating the system from other circuit components. Portions of the bus elements are extended or exposed to permit connection to the circuit elements, including packaged switching circuits and energy storage or filtering circuits. The bus system may be conformed to a variety of geometric configurations, and substantially reduces parasitic inductance and total loop inductance in the resulting circuitry.
摘要翻译： 公开了一种用于与诸如电力电子设备之类的开关装置一起使用的总线系统。 该系统包括大致平行的总线元件，其限定电参考平面，例如用于直流母线。 总线元件通过绝缘层彼此分开，附加的绝缘层可用于将系统与其它电路部件分离。 总线元件的一部分被扩展或暴露以允许连接到电路元件，包括封装的开关电路和能量存储或滤波电路。 总线系统可以符合各种几何配置，并且在所得到的电路中大大减少寄生电感和总环路电感。
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公开(公告)号：US20120096750A1
公开(公告)日：2012-04-26
申请号：US12908643
申请日：2010-10-20
申请人： James A. Wiemer , Grant Squiers , Ryan Brobst , Lee Gettelfinger
发明人： James A. Wiemer , Grant Squiers , Ryan Brobst , Lee Gettelfinger
IPC分类号： G09F7/04
CPC分类号： G09F7/04
摘要： A double-sided graphic panel and mechanism to retain and pivot the graphic panel for viewing of either side is disclosed. The double-sided graphic panel is attached to a mounting frame so as to permit the selective display of either side of the graphic panel but so as to retain a connection between the graphic panel and the mounting frame.
摘要翻译： 公开了一种双面图形面板和用于保持和枢转图形面板以用于观察任一侧的机构。 双面图形面板连接到安装框架，以允许选择性地显示图形面板的任一侧，但是保持图形面板和安装框架之间的连接。
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