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11.发明申请METHOD FOR OPERATING A MULTI-CELL POWER SUPPLY HAVING AN INTEGRATED POWER CELL BYPASS ASSEMBLY 审中-公开运行集成电源旁路总成的多电源电源的方法公开(公告)号：US20080174182A1
公开(公告)日：2008-07-24
申请号：US11861723
申请日：2007-09-26
IPC分类号： H02J3/00
CPC分类号： H02J3/46 , H02M1/32 , H02M5/458 , H02M7/003 , H02M7/49 , H02M7/493 , H02M2001/325 , Y10T307/724
摘要： A method for a method for operating a multi-cell power supply having an integrated bypass assembly. According to various embodiments, the method includes detecting a failure in a power cell of the power supply, temporarily placing each of the power cells in a non-conducting state, and determining whether any current is flowing in the failed power cell. The method also includes bypassing the failed power cell after it has been determined that no current is flowing in the failed power cell, and placing the non-failed power cells back in a conducting state.
摘要翻译： 一种用于操作具有集成旁路组件的多单元电源的方法的方法。 根据各种实施例，该方法包括检测电源的功率单元中的故障，暂时将每个功率单元暂时置于不导通状态，并且确定是否有任何电流在故障功率单元中流动。 该方法还包括在已经确定没有电流在故障功率单元中流动并且将未故障的功率单元返回到导通状态之后绕过故障功率单元。
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公开(公告)号：US20080079314A1
公开(公告)日：2008-04-03
申请号：US11857646
申请日：2007-09-19
IPC分类号： H02J1/00
CPC分类号： H02M7/483 , H02M7/003 , H02M7/49 , H02M2001/325 , Y10T307/50 , Y10T307/944
摘要： A system. The system includes a multi-winding device having a primary winding and a plurality of three-phase secondary windings, and a plurality of power cells. Each power cell is connected to a different three-phase secondary winding of the multi-winding device. The system also includes a first contact connected to a first input terminal of at least one of the power cells, a second contact connected to a second input terminal of the at least one of the power cells, and a third contact connected to first and second output terminals of the at least one of the power cells.
摘要翻译： 一个系统。 该系统包括具有初级绕组和多个三相次级绕组的多绕组装置和多个功率单元。 每个功率单元连接到多绕组装置的不同的三相次级绕组。 该系统还包括连接到至少一个功率单元的第一输入端的第一触点，连接到所述至少一个功率单元的第二输入端的第二触点和连接到第一和第二 所述至少一个所述功率单元的输出端子。
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13.发明申请公开(公告)号：US20140146486A1
公开(公告)日：2014-05-29
申请号：US13688327
申请日：2012-11-29
CPC分类号： H05K13/0486 , H02M7/003 , H05K7/1432 , Y10T29/49117
摘要： A power supply having one or more power electronic modules that may be replaced without shutting down the power supply. Each power electronic module may be enclosed in a separate compartment of the power supply. Each compartment may have stationary electrical connectors configured to electrically connect to the power electronic module. A racking mechanism connected to a handle outside the compartment may move a power electronic module out of electrical contact with the stationary electrical connectors and/or into electrical contact with the stationary electrical connectors. Movement of a power electronic module within the compartment may occur without shutting down the power supply. Methods of replacing power electronic modules without shutting down the power supply are also provided, as are other aspects.
摘要翻译： 具有一个或多个功率电子模块的电源，可在不关闭电源的情况下更换。 每个电力电子模块可以封闭在电源的独立隔间中。 每个隔室可以具有被配置为电连接到电力电子模块的固定电连接器。 连接到隔室外部的把手的一种移动机构可以使电力电子模块与固定的电连接器电接触，和/或与固定电连接器电接触。 电源电子模块在隔间内的移动可能会在不关闭电源的情况下进行。 还提供了在不关闭电源的情况下更换电力电子模块的方法，以及其他方面。
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公开(公告)号：US08699210B2
公开(公告)日：2014-04-15
申请号：US12129895
申请日：2008-05-30
申请人： Marc F. Aiello , Peter Willard Hammond , Edward Alan Cheesman , Wayne Sheldon Jordan , Jonathan Kunkle
发明人： Marc F. Aiello , Peter Willard Hammond , Edward Alan Cheesman , Wayne Sheldon Jordan , Jonathan Kunkle
CPC分类号： H05K7/20 , F28D15/00 , H02M7/003 , H05K7/2089 , H05K7/20927
摘要： A system for cooling a multi-cell power supply, the system including a water pump, a water-to-air heat exchanger in fluid communication with the water pump, and a supply water manifold in fluid connection with the water-to-air-heat exchanger. The system further includes a plurality of power cells in fluid communication with the supply water manifold via one or more water hoses, and a multi-winding device in fluid communication with the plurality of power cells via at least one water-cooled bus, wherein the at least one water cooled bus electrically connects the power cells to secondary windings of the multi-winding device. The water-cooled buses provide both electrical current as well as cooling fluid to each winding of the multi-winding device, thereby eliminating a need for separate cooling and power connections.
摘要翻译： 一种用于冷却多电池电源的系统，所述系统包括水泵，与所述水泵流体连通的水对空气热交换器，以及与所述水 - 空气 - 热交换器。 该系统还包括经由一个或多个水软管与供水歧管流体连通的多个动力单元，以及通过至少一个水冷总线与多个动力单元流体连通的多绕组装置，其中， 至少一个水冷总线将功率单元电连接到多绕组装置的次级绕组。 水冷式总线为多绕组装置的每个绕组提供电流以及冷却流体，从而不需要单独的冷却和电源连接。
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公开(公告)号：US08319589B2
公开(公告)日：2012-11-27
申请号：US12622807
申请日：2009-11-20
IPC分类号： H01F1/00
CPC分类号： H01F7/1615
摘要： A magnetically latching solenoid and method of determining a position of a plunger contained therein. The solenoid includes a frame, a plunger configured to move through the frame between a first stable position and a second stable position, and at least one magnet mounted near the center of the frame such that a first and second magnetic fields are produced by the magnet through the frame and the plunger, wherein each of the first and second magnetic fields drive a separate portion of the frame into magnetic saturation depending on the position of the plunger. The solenoid also includes a first and second sensors mounted on the frame at different locations configured to detect and measure the first and second magnetic fields. The detected and measured magnetic fields are then used to determine the position of the plunger in the solenoid.
摘要翻译： 磁性锁定螺线管和确定其中所包含的柱塞的位置的方法。 螺线管包括框架，柱塞，其构造成在第一稳定位置和第二稳定位置之间移动通过框架，以及安装在框架中心附近的至少一个磁体，使得磁体产生第一和第二磁场 通过框架和柱塞，其中第一和第二磁场中的每一个根据柱塞的位置将框架的分离部分驱动为磁饱和。 螺线管还包括安装在框架上的第一和第二传感器，该不同位置被配置为检测和测量第一和第二磁场。 然后使用检测和测量的磁场来确定柱塞在螺线管中的位置。
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公开(公告)号：US08207812B2
公开(公告)日：2012-06-26
申请号：US12349935
申请日：2009-01-07
申请人： Albert Roc , Peter Willard Hammond
发明人： Albert Roc , Peter Willard Hammond
CPC分类号： H01F38/14 , H01F27/022 , H01F27/06 , H01F27/362 , H01F27/402 , H01F2019/085
摘要： A signal isolating transformer may be arranged such that a first coil of the signal isolating transformer is located in a medium voltage compartment and a second coil of the signal isolating transformer is located external to the medium voltage compartment. The transformer spans an opening defined by a grounded wall to isolate faults in the medium voltage compartment.
摘要翻译： 信号隔离变压器可以布置成使得信号隔离变压器的第一线圈位于中压室中，并且信号隔离变压器的第二线圈位于中压隔室的外部。 变压器跨越由接地墙限定的开口，以隔离中压隔室中的故障。
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公开(公告)号：US08008923B2
公开(公告)日：2011-08-30
申请号：US11857880
申请日：2007-09-19
CPC分类号： H01M10/44 , H01M10/48 , H02M7/49 , H02M2001/325
摘要： A method. The method includes determining that a failure has occurred in a power cell of a multi-cell power supply. The method also includes moving a part of a first contact which is connected to first and second output terminals of the power cell from a first position to a second position, moving a part of a second contact which is connected to a first input terminal of the power cell from a third position to a fourth position, and moving a part of a third contact which is connected to a second input terminal of the power cell from a fifth position to a sixth position.
摘要翻译： 一个方法。 该方法包括确定在多小区电源的功率单元中发生了故障。 该方法还包括将连接到电力单元的第一和第二输出端子的第一触点的一部分从第一位置移动到第二位置，移动连接到第一触点的第一输入端的一部分第二触点 动力单元从第三位置到第四位置，并且将连接到所述动力单元的第二输入端子的第三触点的一部分从第五位置移动到第六位置。
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公开(公告)号：US07800254B2
公开(公告)日：2010-09-21
申请号：US11857646
申请日：2007-09-19
IPC分类号： H01H9/54
CPC分类号： H02M7/483 , H02M7/003 , H02M7/49 , H02M2001/325 , Y10T307/50 , Y10T307/944
摘要： A system. The system includes a multi-winding device having a primary winding and a plurality of three-phase secondary windings, and a plurality of power cells. Each power cell is connected to a different three-phase secondary winding of the multi-winding device. The system also includes a first contact connected to a first input terminal of at least one of the power cells, a second contact connected to a second input terminal of the at least one of the power cells, and a third contact connected to first and second output terminals of the at least one of the power cells.
摘要翻译： 一个系统。 该系统包括具有初级绕组和多个三相次级绕组的多绕组装置和多个功率单元。 每个功率单元连接到多绕组装置的不同的三相次级绕组。 该系统还包括连接到至少一个功率单元的第一输入端的第一触点，连接到所述至少一个功率单元的第二输入端的第二触点和连接到第一和第二 所述至少一个所述功率单元的输出端子。
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公开(公告)号：US20130207640A1
公开(公告)日：2013-08-15
申请号：US13372927
申请日：2012-02-14
IPC分类号： G01R33/07
CPC分类号： G01R33/07
摘要： A current sensor for measuring medium-voltage currents. The current sensor includes an input terminal configured to receive a current, an output terminal configured to transmit the current, a closed core made from a magnetic material and comprising a gap, at least one conductor operably connected to the input terminal and the output terminal and passing through the closed core, the at least one conductor sized to carry the current, and a molded case of solid dielectric material configured to encapsulate the closed core and the at least one conductor, wherein the gap and the terminals are not encapsulated by the molded case. The molded case is dimensioned such that internal and external spacings defined by the molded case are suitable for continuous operation with a medium voltage current as applied to the terminals and the at least one conductor while the core is at ground potential.
摘要翻译： 用于测量中压电流的电流传感器。 电流传感器包括被配置为接收电流的输入端子，被配置为传输电流的输出端子，由磁性材料制成并包括间隙的封闭芯，可操作地连接到输入端子和输出端子的至少一个导体，以及 通过封闭的芯，至少一个尺寸适于承载电流的导体，以及构造成封装封闭芯和至少一个导体的固体电介质材料的模塑壳体，其中间隙和端子不被模制 案件。 模制壳体的尺寸使得由模制壳体限定的内部和外部空间适合于在芯处于地电位时施加到端子和至少一个导体的中等电压电流的连续操作。
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公开(公告)号：US08441147B2
公开(公告)日：2013-05-14
申请号：US12857630
申请日：2010-08-17
IPC分类号： H02J1/10
CPC分类号： H02M7/483 , H02M7/003 , H02M7/49 , H02M2001/325 , Y10T307/391
摘要： A bypass device for bypassing a power cell of a multi-cell device. The bypass device includes a stationary portion of a first set of contacts connected to at least first and second output terminals of a power cell, a magnetically latching solenoid that, when energized, moves a moving portion of the first set of contacts from a first position to a second position or from the second position to the first position, and at least one added insulating material positioned between the solenoid and the first set of contacts, and configured to allow a voltage between the magnetically latching solenoid and the first and second output terminals of the power cell to exceed a voltage between said output terminals.
摘要翻译： 用于旁路多小区设备的功率单元的旁路设备。 旁路装置包括连接到功率单元的至少第一和第二输出端子的第一组触点的固定部分，当被激励时，磁性锁定螺线管使第一组触点的移动部分从第一位置移动 位于第二位置或从第二位置到第一位置，以及至少一个添加的绝缘材料，其位于螺线管和第一组触点之间，并且被配置为允许磁性锁定螺线管与第一和第二输出端子之间的电压 以超过所述输出端子之间的电压。
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