公开(公告)号：US20110187331A1

公开(公告)日：2011-08-04

申请号：US13086031

申请日：2011-04-13

申请人： Roy J. Davis ,  Paul Smith ,  Richard H. Hock

发明人： Roy J. Davis ,  Paul Smith ,  Richard H. Hock

IPC分类号： H02J7/04

CPC分类号： H02J7/04 ,  H02J9/062 ,  Y10T307/625

摘要： Included herein is a DC power plant, a DC power system, a method charging a remote battery system and a battery charging controller. In one embodiment, the DC power plant includes: (1) a rectifier system including an AC power input and a DC power output, the rectifier system configured to receive an AC input voltage at the AC power input and produce a DC output voltage at the DC power output and (2) a controller configured to determine a permitted charging current for a remote battery system coupled to the rectifier system and dynamically adjust the DC output voltage to provide the permitted charging current for the remote battery system.

摘要翻译： 这里包括直流发电厂，直流电力系统，充电远程电池系统的方法和电池充电控制器。 在一个实施例中，直流发电厂包括：（1）包括交流电力输入和直流电力输出的整流器系统，所述整流器系统被配置为在所述交流电源输入处接收交流输入电压并在所述交流电源输入端产生直流输出电压 直流电力输出和（2）被配置为确定耦合到整流器系统的远程电池系统的允许充电电流并且动态地调整DC输出电压以为远程电池系统提供允许的充电电流的控制器。

公开(公告)号：US20110141663A1

公开(公告)日：2011-06-16

申请号：US12775796

申请日：2010-05-07

申请人： Edward C. Fontana ,  Paul Smith ,  William C. England, II

发明人： Edward C. Fontana ,  Paul Smith ,  William C. England, II

IPC分类号： H02B1/26 ,  H05K13/00

CPC分类号： H02B1/20 ,  H02B3/00

摘要： A power distribution system comprising a platform having one or more electrical connections each with cabinet connection contacts and one or more receptacles in an outer surface of the platform. Each receptacle is configured to hold one or more electrical over-current protection devices that route electrical power to the cabinet connection contacts.

摘要翻译： 一种配电系统，包括具有一个或多个电连接的平台，每个电连接具有机柜连接触点和平台外表面中的一个或多个插座。 每个插座被配置成容纳一个或多个电气过电流保护装置，其将电力路由到柜连接触点。

公开(公告)号：US07830684B2

公开(公告)日：2010-11-09

申请号：US11954604

申请日：2007-12-12

申请人： Robert J. Taylor

发明人： Robert J. Taylor

IPC分类号： H02H7/125 ,  H02H3/22

CPC分类号： H02M3/33592 ,  H02M2001/342 ,  Y02B70/1475 ,  Y02B70/1491

摘要： The present invention provides a transient suppression circuit for use with a rectifier coupled to a transformer. In one embodiment, the transient suppression circuit includes a triggering section configured to provide a timing signal corresponding to a dead time of the rectifier. Additionally, the transient suppression circuit also includes a biasing section coupled to the triggering section and configured to apply a reverse bias voltage to the rectifier based on the timing signal.

摘要翻译： 本发明提供了一种与耦合到变压器的整流器一起使用的瞬态抑制电路。 在一个实施例中，瞬态抑制电路包括被配置为提供对应于整流器死区时间的定时信号的触发部分。 此外，瞬态抑制电路还包括耦合到触发部分并被配置为基于定时信号向整流器施加反向偏置电压的偏置部分。

公开(公告)号：US20100231170A1

公开(公告)日：2010-09-16

申请号：US12404180

申请日：2009-03-13

申请人： Roy J. Davis ,  Darwin D. Smith

发明人： Roy J. Davis ,  Darwin D. Smith

IPC分类号： H02J7/00

CPC分类号： H02J9/002 ,  H02J7/0031 ,  H02J2007/004

摘要： Provided herein is a controller for a low voltage disconnect (LVD), a method of protecting and providing a maximum or substantially maximum battery reserve coupled to a DC load bus and a power system manager. In one embodiment, the LVD controller includes an adaptive disconnect system configured to determine a variable LVD threshold voltage value and instruct the LVD to disconnect a battery reserve from a DC load bus based thereon. The variable LVD threshold voltage is determined based on a current of the battery reserve during a battery-discharge event.

摘要翻译： 本文提供了一种用于低压断开（LVD）的控制器，一种保护并提供耦合到直流负载总线和电力系统管理器的最大或基本上最大电池储备的方法。 在一个实施例中，LVD控制器包括被配置为确定可变LVD阈值电压值并且基于此指示LVD从DC负载总线断开电池储备的自适应断开系统。 可变LVD阈值电压根据电池放电事件期间的电池储备电流来确定。

公开(公告)号：US07732944B2

公开(公告)日：2010-06-08

申请号：US11109510

申请日：2005-04-19

申请人： Marc D. Hirsch ,  John C. Brooke ,  Roy J. Davis

发明人： Marc D. Hirsch ,  John C. Brooke ,  Roy J. Davis

IPC分类号： H02J1/10

CPC分类号： H02J1/102 ,  Y10T307/516 ,  Y10T307/571 ,  Y10T307/582

摘要： The present invention provides a central current share coordinator for use with remotely and non-remotely controllable rectifiers coupled to an output bus. In one embodiment, the central current share coordinator includes a rectifier current resolver configured to determine an existing current share condition for the remotely and non-remotely controllable rectifiers. Additionally, the central current share coordinator also includes a load share adjuster coupled to the rectifier current resolver and configured to adjust an output current of the remotely controllable rectifiers toward a target current share distribution on the output bus.

摘要翻译： 本发明提供了一种用于与输出总线耦合的远程和非遥控整流器一起使用的中央电流共享协调器。 在一个实施例中，中央电流共享协调器包括整流器电流解算器，其被配置为确定用于远程和非可远程控制的整流器的现有共享条件。 此外，中央电流共享协调器还包括耦合到整流器电流解算器的负载共享调整器，并且被配置为调整远程可控整流器的输出电流朝向输出总线上的目标电流共享分布。

公开(公告)号：US20100122458A1

公开(公告)日：2010-05-20

申请号：US12273618

申请日：2008-11-19

申请人： William L. Woods, JR. ,  Anthony Schneemann

发明人： William L. Woods, JR. ,  Anthony Schneemann

IPC分类号： H01R43/00 ,  H01R12/00 ,  H05K1/11

CPC分类号： H05K3/308 ,  H01R12/52 ,  H01R12/58 ,  H05K1/141 ,  H05K3/3447 ,  H05K2201/10303 ,  H05K2201/1081 ,  H05K2201/10871 ,  H05K2201/2036 ,  H05K2203/1178 ,  Y10T29/49222

摘要： One aspect of this disclosure provides an electrical connector pin for a printed wiring board. This embodiment includes an unmachined, collar having an acircular configuration and including a side wall. This embodiment further includes a machined first cylindrical connector shaft integrally formed with the collar and extending from collar along the longitudinal axis, and a machined second cylindrical connector shaft integrally formed with the collar and extending from the collar and along the longitudinal axis in a direction opposite to that of the first cylindrical connector shaft.

摘要翻译： 本公开的一个方面提供了一种用于印刷线路板的电连接器针脚。 该实施例包括具有圆形构造并且包括侧壁的未加工的套环。 该实施例还包括加工的第一圆柱形连接器轴，其与轴环一体地形成并且从套环沿着纵向轴线延伸，以及加工的第二圆柱形连接器轴，其与轴环一体地形成并且从轴环沿着纵向轴线沿着相反方向 到第一个圆柱形连接器轴的轴。

公开(公告)号：US20100067267A1

公开(公告)日：2010-03-18

申请号：US12212626

申请日：2008-09-17

申请人： Anurag Jagota

发明人： Anurag Jagota

IPC分类号： H02J9/00 ,  G06F11/30 ,  H02M7/23

CPC分类号： H02J1/102 ,  Y10T307/615

摘要： A converter controller and a method of controlling converters. In one embodiment, the converter controller includes: (1) a converter efficiency database configured to store data pertaining to efficiencies of converters, (2) a power requirement assessor configured to compare ratings of online ones of the converters to an output power requirement of a given output power bus and (3) a controller mode selector coupled to the power requirement assessor and configured to retrieve online and standby converter efficiencies from the converter efficiency database, assess efficiencies of alternative converter combinations appropriate for the output power requirement and place one of the alternative converter combinations online.

摘要翻译： A转换器控制器和控制转换器的方法。 在一个实施例中，转换器控制器包括：（1）转换器效率数据库，其被配置为存储与转换器的效率有关的数据;（2）功率需求评估器，被配置为将转换器中的在线转换器的额定值与 给定的输出功率总线和（3）控制器模式选择器，其耦合到电力需求评估器并被配置为从转换器效率数据库中检索在线和备用转换器效率，评估适合于输出功率需求的替代转换器组合的效率，并且将 替代转换器组合在线。

公开(公告)号：US07477121B2

公开(公告)日：2009-01-13

申请号：US11775760

申请日：2007-07-10

申请人： Arthur Ray Martin ,  Roger Dale Grandchampt

发明人： Arthur Ray Martin ,  Roger Dale Grandchampt

IPC分类号： H01F27/28

CPC分类号： H01F27/2852 ,  H01F41/063 ,  H01F41/071 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/49071 ,  Y10T29/49073 ,  Y10T29/49078

摘要： An electrical winding structure configured for use in assembling a plurality of electrical winding structures in an installed orientation wound about a central member includes: a unitary segmented strip. First portions of the unitary strip are oriented about a first axis. Second portions of the unitary strip are oriented about a second axis substantially perpendicular with the first axis. Each of the first portions and the second portions have a thickness, have a width greater than the thickness and have a length at least as great as the width. The first and second portions are oriented to effect arranging the electrical winding structure at predetermined loci during winding to clear the winding path to establish a predetermined plurality of strata in the installed orientation.

摘要翻译： 构造成用于组装围绕中心构件缠绕的安装取向的多个电绕组结构的电绕组结构包括：整体分段带。 单一条带的第一部分围绕第一轴线定向。 整体条带的第二部分围绕基本上垂直于第一轴线的第二轴线定向。 第一部分和第二部分中的每一个具有厚度，其宽度大于厚度，并且具有至少与宽度一样大的长度。 第一和第二部分被定向以在绕组期间将电绕组结构设置在预定轨迹处以清除绕组路径以在安装的取向上建立预定的多个层。

公开(公告)号：US07432688B2

公开(公告)日：2008-10-07

申请号：US11356701

申请日：2006-02-17

申请人： Zhizheng Liu ,  Lam D. Vu

发明人： Zhizheng Liu ,  Lam D. Vu

IPC分类号： G05F1/613

CPC分类号： H02M7/217 ,  H02M3/1588 ,  H02M2001/0045 ,  Y02B70/1466

摘要： The present invention provides a soft-transition controller for use with a synchronous converter having primary and secondary rectifiers. In one embodiment, the soft-transition controller includes a primary driver configured to provide a primary drive signal to the primary rectifier operating in a synchronous mode, while the secondary rectifier is operating in a diode mode, to provide an output voltage of the synchronous rectifier. Additionally, the soft-transition controller also includes a complementary driver coupled to the primary driver and configured to provide a soft-transition drive signal during a transition period, which transfers the secondary rectifier from the diode mode to a synchronous mode while maintaining the output voltage within a predetermined voltage range.

摘要翻译： 本发明提供了一种用于具有初级和次级整流器的同步转换器的软转换控制器。 在一个实施例中，软转换控制器包括主驱动器，该主驱动器被配置为向次级整流器以同步模式操作提供初级驱动信号，而次级整流器以二极管模式工作，以提供同步整流器的输出电压 。 此外，软转换控制器还包括耦合到主驱动器并且被配置为在过渡期间提供软转换驱动信号的互补驱动器，其将次级整流器从二极管模式传输到同步模式，同时保持输出电压 在预定电压范围内。

公开(公告)号：US20080243402A1

公开(公告)日：2008-10-02

申请号：US12058437

申请日：2008-03-28

申请人： Raymond Rene ,  Stephen C. Guthrie ,  Jacob Scaria

发明人： Raymond Rene ,  Stephen C. Guthrie ,  Jacob Scaria

IPC分类号： G01R31/14 ,  G01R31/00

CPC分类号： H04M3/10

摘要： A fault detector for use with a telephone wire-pair having a return conductor and an output conductor, a method of protecting a telecommunications network including the telephone wire-pair and a power supply for the telecommunications network. In one embodiment, the fault detector includes (1) a passive sensor coupled between Earth and the wire-pair to detect a ground fault thereon, (2) an amplifier having inputs coupled across the passive sensor and configured to characterize the ground fault in terms of a value and (3) a controller configured to receive the value via an output of the amplifier and compare the value to a threshold to determine if the ground fault exceeds a safety limit.

摘要翻译： 一种用于具有返回导体和输出导体的电话线对的故障检测器，保护包括电话线对的电信网络和用于电信网络的电源的方法。 在一个实施例中，故障检测器包括（1）耦合在地线和线对之间以检测其上的接地故障的无源传感器，（2）放大器，其具有耦合在无源传感器两端并被配置为表征接地故障的输入 （3）控制器，被配置为经由放大器的输出接收该值，并将该值与阈值进行比较，以确定接地故障是否超过安全限制。