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公开(公告)号：US20130107601A1
公开(公告)日：2013-05-02
申请号：US13287757
申请日：2011-11-02
IPC分类号： H05K7/20
CPC分类号： H01L23/427 , H01L2924/0002 , H02M7/003 , H02M2001/007 , H02M2001/327 , H02S40/345 , H05K7/203 , H05K7/20936 , H01L2924/00
摘要： An electric power converter for a renewable power source includes at least one alternating current (AC) conduit coupled to an external AC power device and at least one direct current (DC) conduit coupled to an external DC power device. The converter also includes at least one immersion structure defining at least one immersion cavity therein and a plurality of semiconductor devices. The semiconductor devices include a substrate positioned within the immersion cavity. The substrate defines a plurality of heat transfer surfaces thereon. The semiconductor devices also include at least one semiconductor die coupled to the substrate, the AC conduit, and the DC conduit. The converter further includes a liquid at least partially filling the immersion cavity such that the semiconductor die is fully immersed in and in direct contact with the liquid. Heat generated in the semiconductor device induces a phase change in the liquid.
摘要翻译： 用于可再生电源的电力转换器包括耦合到外部AC电力设备和耦合到外部DC电力设备的至少一个直流（DC）导管的至少一个交流（AC）导管。 转换器还包括在其中限定至少一个浸入腔的至少一个浸没结构和多个半导体器件。 半导体器件包括位于浸入腔内的衬底。 衬底在其上限定多个传热表面。 半导体器件还包括至少一个耦合到衬底，AC导管和DC导管的半导体管芯。 转换器还包括至少部分地填充浸入腔的液体，使得半导体管芯完全浸没在液体中并直接与液体接触。 在半导体器件中产生的热量引起液体中的相变。
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公开(公告)号：US08711565B2
公开(公告)日：2014-04-29
申请号：US13287757
申请日：2011-11-02
CPC分类号： H01L23/427 , H01L2924/0002 , H02M7/003 , H02M2001/007 , H02M2001/327 , H02S40/345 , H05K7/203 , H05K7/20936 , H01L2924/00
摘要： An electric power converter for a renewable power source includes at least one alternating current (AC) conduit coupled to an external AC power device and at least one direct current (DC) conduit coupled to an external DC power device. The converter also includes at least one immersion structure defining at least one immersion cavity therein and a plurality of semiconductor devices. The semiconductor devices include a substrate positioned within the immersion cavity. The substrate defines a plurality of heat transfer surfaces thereon. The semiconductor devices also include at least one semiconductor die coupled to the substrate, the AC conduit, and the DC conduit. The converter further includes a liquid at least partially filling the immersion cavity such that the semiconductor die is fully immersed in and in direct contact with the liquid. Heat generated in the semiconductor device induces a phase change in the liquid.
摘要翻译： 用于可再生电源的电力转换器包括耦合到外部AC电力设备和耦合到外部DC电力设备的至少一个直流（DC）导管的至少一个交流（AC）导管。 转换器还包括在其中限定至少一个浸入腔的至少一个浸没结构和多个半导体器件。 半导体器件包括位于浸入腔内的衬底。 衬底在其上限定多个传热表面。 半导体器件还包括至少一个耦合到衬底，AC导管和DC导管的半导体管芯。 转换器还包括至少部分地填充浸入腔的液体，使得半导体管芯完全浸没在液体中并直接与液体接触。 在半导体器件中产生的热量引起液体中的相变。
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3.发明授权公开(公告)号：US09088203B2
公开(公告)日：2015-07-21
申请号：US13558479
申请日：2012-07-26
摘要： A power converter includes a plurality of semiconductor switching devices coupled in a parallel configuration and positioned proximate each other in an interlaced configuration with respect to a plurality of electrical phases. The interlaced configuration facilitates inducing an electric current flow through each semiconductor switching device of the plurality of semiconductor switching devices that cancels at least a portion of current imbalances between at least a portion of the plurality of semiconductor switching devices.
摘要翻译： 功率转换器包括多个半导体开关器件，其以并联结构耦合并且以相对于多个电相的交错配置彼此靠近地彼此定位。 隔行扫描配置便于引起电流流过多个半导体开关器件中的每个半导体开关器件，该器件抵消多个半导体开关器件的至少一部分之间的电流不平衡的至少一部分。
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公开(公告)号：US20140029322A1
公开(公告)日：2014-01-30
申请号：US13558479
申请日：2012-07-26
IPC分类号： H02M7/217
摘要： A power converter includes a plurality of semiconductor switching devices coupled in a parallel configuration and positioned proximate each other in an interlaced configuration with respect to a plurality of electrical phases. The interlaced configuration facilitates inducing an electric current flow through each semiconductor switching device of the plurality of semiconductor switching devices that cancels at least a portion of current imbalances between at least a portion of the plurality of semiconductor switching devices.
摘要翻译： 功率转换器包括多个半导体开关器件，其以并联结构耦合并且以相对于多个电相的交错配置彼此靠近地彼此定位。 隔行扫描配置便于引起电流流过多个半导体开关器件中的每个半导体开关器件，该器件抵消多个半导体开关器件的至少一部分之间的电流不平衡的至少一部分。
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公开(公告)号：US06801433B2
公开(公告)日：2004-10-05
申请号：US09683496
申请日：2002-01-09
IPC分类号： H05K720
CPC分类号： H01H85/47 , Y10S165/907
摘要： An apparatus for cooling electrical protective devices comprises an electrical protective device mounted to at least one electrical terminal, wherein the electrical terminals are cooled to indirectly cool the electrical protective devices. A pressurized coolant source passes a coolant fluid through coolant passages attached to the electrical terminals, thereby cooling the electrical terminals. The cooled electrical terminals maintain the temperature of the electrical protection device within an appropriate operating temperature range. This cooling method may be used to increase the fuse power rating of a fuse array while maintaining electrical coordination between the fuses in the fuse array and electrical devices protected by the fuse array.
摘要翻译： 一种用于冷却电气保护装置的装置包括安装在至少一个电气端子上的电气保护装置，其中电气端子被冷却以间接地冷却电气保护装置。 加压的冷却剂源将冷却剂流体通过连接到电气端子的冷却剂通道，从而冷却电气端子。 冷却的电气端子将电气保护装置的温度保持在适当的工作温度范围内。 这种冷却方法可以用于提高熔丝阵列的熔断器功率额定值，同时保持熔丝阵列中的熔丝和由熔丝阵列保护的电器件之间的电气配合。
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公开(公告)号：US6041850A
公开(公告)日：2000-03-28
申请号：US747710
申请日：1996-11-12
申请人： Albert Andreas Maria Esser , James Patrick Lyons , Lyle Thomas Keister , Steven Wade Sutherland , Melvin La Vern Hughes , Howard Ross Edmunds , Stephen Daniel Nash , Paul Stephen Pate , Patrick Henry McGinn , Conrad Angelo Pecile
发明人： Albert Andreas Maria Esser , James Patrick Lyons , Lyle Thomas Keister , Steven Wade Sutherland , Melvin La Vern Hughes , Howard Ross Edmunds , Stephen Daniel Nash , Paul Stephen Pate , Patrick Henry McGinn , Conrad Angelo Pecile
CPC分类号： H05K7/20945 , F28D15/0275 , H05K7/20936
摘要： A system for temperature control of an electronic component includes a heat plate supporting the component; a heat plate temperature sensor; a fan capable of providing air for cooling the heat plate; and a fan control for using the heat plate temperature to control the operation of the fan to provide a substantially constant heat plate temperature. The system can further include a heat pipe assembly having fins and coupled to the heat plate with the fan capable of providing air to the fins. The heat pipe assembly can include at least two heat pipes each having first ends coupled to the heat plate and second ends situated in a condensation section where at least one of the heat pipes has a different working fluid than an other. A switch temperature or load current sensor can be coupled to the heat plate and supply data to a switch controller for receiving the switch temperature, determining whether the temperature or load current has changed, and adjusting a switching frequency of the at least one electronic switch device in response to any change of the switch temperature. A bus layer can be situated adjacent the component and selectively coated with an insulating material and studs can mechanically and electrically coupling the bus layer and a printed circuit board to the component. An insulating shield can be situated between the bus layer and the printed circuit board with the studs.
摘要翻译： 电子部件的温度控制系统包括：支撑部件的加热板; 热板温度传感器; 能够提供用于冷却加热板的空气的风扇; 以及使用加热板温度来控制风扇的操作以提供基本上恒定的加热板温度的风扇控制。 该系统还可以包括具有翅片并且耦合到加热板的热管组件，其中风扇能够向翅片提供空气。 热管组件可以包括至少两个热管，每个热管具有联接到加热板的第一端和位于冷凝部分中的第二端，其中至少一个热管具有与另一个不同的工作流体。 开关温度或负载电流传感器可以耦合到加热板，并将数据提供给开关控制器以接收开关温度，确定温度或负载电流是否已经改变，以及调整至少一个电子开关器件的开关频率 响应于开关温度的任何变化。 总线层可以位于部件附近并且选择性地涂覆有绝缘材料，螺柱可以将总线层和印刷电路板机械地和电耦合到部件上。 绝缘屏蔽可以位于总线层和具有螺柱的印刷电路板之间。
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