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公开(公告)号：US20170354053A1
公开(公告)日：2017-12-07
申请号：US15497063
申请日：2017-04-25
发明人： Travis Irons , Peter Giammona , James P. Maskaly , Vimal Bhakta , Mark Ramsey , Edi Murway , William Harold Avery, JR.
CPC分类号： H01R25/165 , H05K7/1492
摘要： A power distribution unit including a plurality of outlet cores arranged along an outlet panel of a housing and mounted to one or more circuit boards with an unobstructed space between adjacent pairs of the plurality of outlet cores. The outlet cores each extend a portion of the distance between the circuit boards and the outlet panel, and the outlet panel includes a plurality of apertures each corresponding to an associated one of the plurality of outlet cores. One or more overcurrent protection devices are mounted in a non-outlet panel aligned along the length of the housing.
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公开(公告)号：US20160134111A1
公开(公告)日：2016-05-12
申请号：US14941914
申请日：2015-11-16
IPC分类号： H02J3/00
CPC分类号： H02J3/00 , H02G3/00 , H02J1/00 , Y10T307/25 , Y10T307/266 , Y10T307/273
摘要： A polyphase power distribution and monitoring apparatus having sets of outputs for each phase of power and monitors for each phase of power disposed in the housing. Each monitor provides a visible display of current for an associated phase of power and an audible alarm for each phase of power if the current exceeds a predetermined value or falls below a predetermined value. In three-phase wye power systems, the apparatus preferably includes a neutral line monitor, including a neutral line current display and audio alarm, for the neutral line of the wye power circuit. The apparatus preferably is lightweight, elongated, portable, and mountable to the side of an electronic equipment rack. It may also include additional power monitoring systems such as network power monitoring tools for remotely monitoring the apparatus.
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43.发明授权公开(公告)号：US09287688B2
公开(公告)日：2016-03-15
申请号：US14103687
申请日：2013-12-11
CPC分类号： H02B1/32 , H01R13/6658 , H01R13/6666 , H01R13/6675 , H01R13/6691 , H01R13/68 , H01R25/006 , H02B1/20 , H02B1/26 , H02B1/30 , H02B3/00 , Y10T29/49117 , Y10T29/49169 , Y10T29/5313
摘要： Described herein are various embodiments of a power distribution unit having modular components. For example, according to one embodiment, a power distribution unit can include a component portion that comprises at least two modules including outlet modules, circuit protection modules, power input modules, communications I/O modules, and display modules. Each of the at least two modules of the component portion can comprise at least one connection element and can be removably secured to one or more other of the at least two modules via the connection elements. The power distribution unit can also include a housing that defines an interior cavity. The component portion can be removably secured to the housing at least partially within the interior cavity.
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公开(公告)号：US09142971B2
公开(公告)日：2015-09-22
申请号：US13949107
申请日：2013-07-23
发明人： Carrel W. Ewing , Andrew J. Cleveland , James P. Maskaly , Dennis W. McGlumphy , Brian P. Auclair , Marc Eisenberg , Calvin Nicholson , Andy Szeto
CPC分类号： G05F1/66 , G05B15/02 , G06F1/189 , G06F1/266 , G06F1/28 , H02J4/00 , H04L12/10 , H04L41/0213 , H04L43/0876 , Y04S40/168
摘要： Managing electrical power usage in a power distribution system. Power usage data indicative of electrical current flow through electrical outlets in the system are collected and displayed for a user. The user may select an outlet and issue a command to control current flow through that outlet. Environmental data may also be collected and displayed. Outlets in different Cabinet Power Distribution Units (CDUs) in different locations may be clustered for reporting and control. A database structure provides a “system” table for data descriptive of the system, a “tower” table for data descriptive of outlets and other elements in the system, an “infeed” table for data descriptive of input electrical power, and an “outlet” table for data descriptive of electrical power flowing through the outlets.
摘要翻译： 管理配电系统中的电力使用。 指示通过系统中的电源插座的电流的电力使用数据被收集并显示给用户。 用户可以选择出口并发出命令来控制通过该出口的电流。 还可以收集和显示环境数据。 不同地点的不同机柜配电单元（CDU）中的插座可以集中用于报告和控制。 数据库结构提供了用于描述系统的数据的“系统”表，用于描述系统中的出口和其他元件的数据的“塔”表，用于描述输入电力的数据的“进给”表，以及“出口 “表格，用于描述流经出口的电力的数据。
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公开(公告)号：US20140304534A1
公开(公告)日：2014-10-09
申请号：US14309786
申请日：2014-06-19
发明人： Carrel W. Ewing , Brian P. Auclair , Andrew J. Cleveland , James P. Maskaly , Dennis W. McGlumphy , Mark J. Bigler
IPC分类号： G06F1/26
CPC分类号： G06F1/266 , G06F1/26 , G06F1/3209 , G06F1/3246 , G06F1/3287 , G06F13/364 , G06F13/4282 , G06F2200/261 , H01H47/00 , H01R25/003 , H02J3/14 , H02J13/0062 , Y02B70/3225 , Y02B90/226 , Y02B90/2638 , Y02D10/151 , Y02D10/175 , Y04S20/16 , Y04S20/222 , Y04S40/124 , Y10T307/25 , Y10T307/305 , Y10T307/406 , Y10T307/414 , Y10T307/445 , Y10T307/453 , Y10T307/50 , Y10T307/76
摘要： A power management device can include a housing, a power input associated with the housing, and a plurality of power outputs associated with the housing. At least certain power outputs can be connectable to one or more electrical loads external to the housing and to the power input. In some embodiments, a communications bus and one or more power control sections can be associated with the housing. In some embodiments, one or more power control sections can communicate with the communications bus and with one or more corresponding power outputs among the plurality of power outputs. In some embodiments, a power information display can communicate with the communications bus. If desired, a power information determining section can be associated with the housing and in communication with the communications bus. The power information determining section may communicate power-related information to the power information display.
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公开(公告)号：US20140204504A1
公开(公告)日：2014-07-24
申请号：US14218570
申请日：2014-03-18
发明人： Carrel W. Ewing , Brian P. Auclair , Andrew J. Cleveland , James P. Maskaly , Dennis W. McGlumphy , Mark J. Bigler
IPC分类号： H02B1/34
CPC分类号： H02J3/14 , G06F1/26 , G06F1/266 , G06F1/3209 , G06F1/3246 , G06F2200/261 , H01R24/64 , H01R24/76 , H01R25/003 , H02B1/34 , H02J13/0062 , H05K7/1492 , Y02B70/3225 , Y02B90/226 , Y02B90/2638 , Y02D10/175 , Y04S20/16 , Y04S20/222 , Y04S40/124 , Y10T307/25 , Y10T307/305 , Y10T307/406 , Y10T307/414 , Y10T307/445 , Y10T307/453 , Y10T307/461 , Y10T307/469 , Y10T307/50
摘要： An electrical power distribution unit can include a power distribution unit enclosure, a power input associated with the power distribution unit enclosure, and a plurality of power outputs associated with the power distribution unit enclosure. At least certain power outputs can be connectable to one or more electrical loads external to the power distribution unit enclosure and to the power input. In some embodiments, an intelligent power section can communicate with at least one of the power outputs and can connect to a communications network external to the power distribution unit enclosure.
摘要翻译： 电力分配单元可以包括配电单元外壳，与配电单元外壳相关联的电力输入以及与配电单元外壳相关联的多个电力输出。 至少某些电力输出可以连接到配电单元外壳外部的一个或多个电负载和电源输入。 在一些实施例中，智能功率部分可以与至少一个功率输出通信，并且可以连接到配电单元外壳外部的通信网络。
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47.发明申请公开(公告)号：US20140126118A1
公开(公告)日：2014-05-08
申请号：US14105033
申请日：2013-12-12
CPC分类号： H01R27/02 , H01R13/6658 , H01R13/6666 , H01R13/6675 , H01R13/6691 , H01R13/68 , H01R25/006 , H01R43/16 , H02B1/26 , H02B3/00 , Y10T29/49117
摘要： Described herein are various embodiments of a power distribution unit having modular components. For example, according to one embodiment, a power distribution unit can include a component portion that comprises at least two modules including outlet modules, circuit protection modules, power input modules, communications I/O modules, and display modules. Each of the at least two modules of the component portion can comprise at least one connection element and can be removably secured to one or more other of the at least two modules via the connection elements. The power distribution unit can also include a housing that defines an interior cavity. The component portion can be removably secured to the housing at least partially within the interior cavity.
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公开(公告)号：US20130090869A1
公开(公告)日：2013-04-11
申请号：US13686685
申请日：2012-11-27
IPC分类号： G01R21/00
CPC分类号： G01R21/10 , G01R21/005 , G01R21/006 , G01R35/005 , G06F2200/261 , H01R25/006 , H02B1/011 , H04Q9/00 , H04Q2209/60 , H04Q2209/823 , H04Q2209/84
摘要： A power distribution unit (PDU) disposable in an electrical equipment rack. The PDU has a housing, a power input penetrating the housing, outlets in the housing, a processor disposed in the housing, voltage and current sensors, and a voltage calculation procedure communicable with the processor. The processor samples voltage and current waveforms and calculates RMS values and other power parameters. A method of managing electrical loads each drawing electrical power from a PDU includes repeatedly sampling voltage across and current flowing through each of the loads, calculating raw RMS values of voltage and current, and scaling the raw RMS values to obtain corrected RMS voltage and current values and other power parameters.
摘要翻译： 配电单元（PDU），一次性放置在电气设备机架中。 PDU具有壳体，穿过壳体的电力输入，壳体中的出口，设置在壳体中的处理器，电压和电流传感器以及可与处理器通信的电压计算过程。 处理器对电压和电流波形进行采样，并计算RMS值和其他功率参数。 管理来自PDU的电力负载的方法包括：重复地对跨过每个负载的采样电压和流过每个负载的电流，计算电压和电流的原始RMS值，以及缩放原始RMS值以获得校正的RMS电压和电流值 和其他功率参数。
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公开(公告)号：US10777977B2
公开(公告)日：2020-09-15
申请号：US16505219
申请日：2019-07-08
IPC分类号： H02B1/06 , H01R25/00 , G06F1/18 , H05K1/02 , H05K1/14 , H02B1/015 , H05K1/11 , H05K13/00 , H05K5/00 , H05K5/02
摘要： Methods, systems, and apparatuses provide power from multiple input power sources to adjacent outputs efficiently and reliably. Aspects of the disclosure provide a power distribution unit (PDU) that includes a number of power outputs including first and second adjacent power outputs. The PDU includes a printed circuit board having a first conducting layer electrically interconnected to a first power input connection and the first power output, a second conducting layer that is at least partially above the first conducting layer and in facing relationship thereto. The second conducting layer is electrically insulated from the first conducting layer and electrically interconnected with a second power input connection and the second power output, the first and second power outputs thereby connected to different power inputs.
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公开(公告)号：US20190386468A1
公开(公告)日：2019-12-19
申请号：US16505219
申请日：2019-07-08
IPC分类号： H02B1/06 , H01R25/00 , G06F1/18 , H05K1/02 , H05K1/14 , H02B1/015 , H05K1/11 , H05K13/00 , H05K5/00 , H05K5/02
摘要： Methods, systems, and apparatuses provide power from multiple input power sources to adjacent outputs efficiently and reliably. Aspects of the disclosure provide a power distribution unit (PDU) that includes a number of power outputs including first and second adjacent power outputs. The PDU includes a printed circuit board having a first conducting layer electrically interconnected to a first power input connection and the first power output, a second conducting layer that is at least partially above the first conducting layer and in facing relationship thereto. The second conducting layer is electrically insulated from the first conducting layer and electrically interconnected with a second power input connection and the second power output, the first and second power outputs thereby connected to different power inputs.
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