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公开(公告)号：US08975781B2
公开(公告)日：2015-03-10
申请号：US13820454
申请日：2012-05-16
申请人： Shanming Zhang , Changshen Lu , Zhonghua Dai , Junqi Chen , Chengming Wang , Yongnian Wang , Gang Zhu , Shuzhou Li , Jiedong Lin , Yukun Wu , Guangchao Su , Zongchuan Mei , Xuehua Han , Qiquan Zeng , Weigang Huang , Hongjiang Lin , Jun Li
发明人： Shanming Zhang , Changshen Lu , Zhonghua Dai , Junqi Chen , Chengming Wang , Yongnian Wang , Gang Zhu , Shuzhou Li , Jiedong Lin , Yukun Wu , Guangchao Su , Zongchuan Mei , Xuehua Han , Qiquan Zeng , Weigang Huang , Hongjiang Lin , Jun Li
CPC分类号： H02J9/04 , G21D1/02 , G21D3/04 , H02J9/062 , Y02E30/40 , Y10T307/527 , Y10T307/533 , Y10T307/625
摘要： Method and system for supplying emergency power to nuclear power plant, wherein the method includes, providing accumulator battery system, connected to emergency bus, the accumulator battery system is monitored by online monitoring system; in case of power loss of electrical devices of the nuclear power plant, the online monitoring system starts the accumulator battery system to provide power supply to the electrical devices of the nuclear power plant via the emergency bus. The present application is adapt to the key technologies and battery management technologies of million kilowatt-class advanced pressurized water reactor nuclear power plant, facilitating to improve the safety of the nuclear power plant in case of serious natural disasters beyond design working conditions.
摘要翻译： 向核电站提供应急电源的方法和系统，其中包括提供连接到紧急总线的蓄电池系统，蓄电池系统由在线监控系统监控; 在核电站电气设备断电的情况下，在线监控系统启动蓄电池系统，通过紧急总线向核电厂的电气设备供电。 本应用适应了万千瓦级先进压水堆核电站的关键技术和电池管理技术，有助于提高核设施在设计工作条件以外严重自然灾害的情况下的安全性。
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公开(公告)号：US08860250B2
公开(公告)日：2014-10-14
申请号：US13240556
申请日：2011-09-22
申请人： Michael D. Salcone
发明人： Michael D. Salcone
CPC分类号： H02J7/0047 , H02J3/383 , H02J3/386 , H02J7/34 , H02J7/35 , H02J9/062 , H02J2007/0049 , H02J2007/005 , Y02B10/14 , Y02B10/72 , Y02E10/563 , Y02E10/566 , Y02E10/763 , Y10T307/62 , Y10T307/625
摘要： A portable power supplying system includes an enclosure including at least one wheel mounted to a bottom portion of the enclosure, a battery secured within the enclosure, and a battery charger secured within the enclosure. The battery charger is electrically connected to the battery for charging the battery. The system further includes a DC/AC inverter secured within the enclosure. The DC/AC inverter is electrically connected to the battery, and is configured to convert a direct current supplied by the battery to an alternating current. The system further includes a power outlet including at least one female household electrical connection, and a transfer switch secured within the enclosure. The transfer switch is electrically connected to the DC/AC inverter, the battery charger, the power outlet and a power source input.
摘要翻译： 一种便携式电力供应系统包括一个外壳，该外壳包括至少一个安装在外壳底部的轮子，一个固定在外壳内的电池，以及一个固定在外壳内的电池充电器。 电池充电器电连接到电池以对电池充电。 该系统还包括固定在外壳内的DC / AC逆变器。 DC / AC逆变器电连接到电池，并且被配置为将由电池提供的直流电转换成交流电。 该系统还包括电源插座，该电源插座包括至少一个女性家用电气连接，以及固定在外壳内的转接开关。 转换开关电气连接到DC / AC逆变器，电池充电器，电源插座和电源输入。
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公开(公告)号：US20140139122A1
公开(公告)日：2014-05-22
申请号：US13680949
申请日：2012-11-19
CPC分类号： H02J9/02 , H02J1/108 , H02J9/06 , H05B33/0851 , Y10T307/658
摘要： The present disclosure is directed to a solution providing multi-state power management. In some aspects, the design of the multi-state power management system (MPMS) facilitates switching to battery back up power upon identifying a power outage and further controlling the intensity level of a load (e.g., a light source) such that the light run time meets a minimum required run time. The MPMS may be designed and configured to identify a power outage and a battery status based on the voltage at a voltage input of the lighting device. The design may also include controlling the intensity level of the light source responsive to temperature measurements, e.g., ambient temperature or the temperature of one or more components, to maintain the health of the system.
摘要翻译： 本公开涉及提供多状态电源管理的解决方案。 在一些方面，多状态电源管理系统（MPMS）的设计有助于在识别停电并且进一步控制负载（例如，光源）的强度水平时切换到电池备用电源，使得灯运行 时间达到最低运行时间。 MPMS可以被设计和配置为基于照明装置的电压输入处的电压来识别停电和电池状态。 该设计还可以包括响应于诸如环境温度或一个或多个部件的温度的温度测量来控制光源的强度水平，以维持系统的健康。
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公开(公告)号：US20120201102A1
公开(公告)日：2012-08-09
申请号：US13023913
申请日：2011-02-09
CPC分类号： G04C10/00 , H02J9/061 , Y10T307/625
摘要： A line current power supply delivers operating current to a clock designed to be powered by a conventional electrochemical cell disposed in a power source compartment within the clock housing, and at the same time supplies recharging current to a rechargeable electrochemical cell for powering the clock in the absence of an external power supply. The rechargeable cell is contained within a cylindrical enclosure having a shape such that it can fit into the power source compartment of the clock, and having contacts allowing it to be substituted for the conventional electrochemical power source.
摘要翻译： 线路电流电源将工作电流传送到设计为由设置在时钟壳体内的电源室中的常规电化学电池供电的时钟，并且同时向可再充电电化学电池供应充电电流，以为 没有外部电源。 可再充电电池容纳在具有使其能够装配到时钟的电源室中的形状的圆柱形外壳中，并且具有允许其代替常规电化学电源的触点。
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公开(公告)号：US20120072739A1
公开(公告)日：2012-03-22
申请号：US12887559
申请日：2010-09-22
CPC分类号： H02H3/0935 , H02H3/006 , H02H3/087 , H02J1/10 , Y10T307/615
摘要： A power supply circuit apparatus, and method for controlling the same, includes multiple power supplies connected to a load via power channels and a controller. The controller detects a short circuit in the power supply based on a measured load input current.
摘要翻译： 电源电路装置及其控制方法包括通过电力通道连接到负载的多个电源和控制器。 控制器基于测量的负载输入电流来检测电源中的短路。
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公开(公告)号：US20100187908A1
公开(公告)日：2010-07-29
申请号：US12665609
申请日：2008-05-20
申请人： Kouji Okano , Katsuhiko Nakane , Hiroyuki Shiina , Hirokazu Kadoi
发明人： Kouji Okano , Katsuhiko Nakane , Hiroyuki Shiina , Hirokazu Kadoi
IPC分类号： H02J9/04
CPC分类号： H02J9/06 , G06F1/30 , H05K7/20909 , Y10T307/615
摘要： There is provided a maintenance bypass device capable of achieving safety and efficiency in replacing work of a UPS. The maintenance bypass device (1) is equipped between a power supply (300) and a load device (400) and in parallel with an uninterruptible power supply unit (100), and supplies power from the power supply (300) to said load device (400) when the uninterruptible power supply unit (100) is being detached. In the maintenance bypass device (1), the connection portions (15, 16) of connecting wires (501, 502) connected to the uninterruptible power supply unit (100) are disposed on a front panel (2) disposed on the front side and are a connector type that enables the connection portions (15, 16) to be connected to and disconnected from the connection wires (501, 502) without using a tool.
摘要翻译： 提供了一种能够在更换UPS的工作时实现安全性和效率的维护旁路装置。 维护旁路装置（1）配备在电源（300）和负载装置（400）之间并且与不间断电源单元（100）并联，并且将来自电源（300）的电力供应到所述负载装置 （100）正在分离时，（400）。 在维修旁路装置（1）中，连接到不间断电源单元（100）的连接线（501,502）的连接部分（15,16）设置在设置在前侧的前面板（2）上， 是使得连接部分（15,16）能够在不使用工具的情况下连接到连接线（501,502）并与其断开的连接器类型。
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公开(公告)号：US20090230775A1
公开(公告)日：2009-09-17
申请号：US12423423
申请日：2009-04-14
申请人： Stefan Lindegger , Reto Sigrist
发明人： Stefan Lindegger , Reto Sigrist
IPC分类号： H02J9/04
CPC分类号： H02J9/06 , H02J7/0047 , H02J7/345 , H02J9/061 , H02J2007/005 , Y10T307/625
摘要： An apparatus for metered supply of a liquid medicament having a power supply which not only allows the primary battery to be replaced without interrupting the insulin supply, but also makes it possible to bridge uncontrolled short-term interruptions in the current supply or voltage supply resulting from bouncing of the battery contacts, while also providing an adequate emergency power reserve is disclosed.
摘要翻译： 一种用于计量供给具有电源的液体药物的装置，其不仅允许在不中断胰岛素供应的情况下更换一次电池，而且还可以桥接当前供电或电压供应中的不受控制的短期中断 电池触点的弹跳，同时也提供了足够的应急动力储备。
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公开(公告)号：US20090009000A1
公开(公告)日：2009-01-08
申请号：US12210619
申请日：2008-09-15
IPC分类号： H02J9/04
CPC分类号： G21C15/243 , F04D7/08 , F04D15/0066 , F04D15/0077 , G21Y2002/207 , G21Y2002/304 , G21Y2004/304 , Y02E30/40 , Y10T307/50 , Y10T307/615
摘要： An adjustable speed drive system for a primary loop recirculation pump and method of control in which a first breaker is connected to an auxiliary power supply system, an inverter is connected to the first breaker, a second breaker is connected to an output of the inverter, a gate driver supplies a gate pulse to the inverter, and an inverter control portion drives the gate driver. The adjustable speed drive system is combined with a backup adjustable speed drive system. When a malfunction in a main adjustable speed drive circuit portion including the inverter and the gate driver in the adjustable speed drive system used in a normal operation is detected, the main adjustable speed drive circuit portion is switched to the backup adjustable speed drive system, and an operation of a recirculation pump motor for driving a recirculation pump that controls a flow of a reactor core is continued.
摘要翻译： 一种用于主回路再循环泵的可调速驱动系统及其控制方法，其中第一断路器连接到辅助电源系统，逆变器连接到第一断路器，第二断路器连接到逆变器的输出端， 栅极驱动器向逆变器提供栅极脉冲，并且逆变器控制部分驱动栅极驱动器。 可调速驱动系统与备用可调速驱动系统相结合。 当检测到在正常操作中使用的可变速驱动系统中的包括逆变器和门驱动器的主调速驱动电路部分的故障时，将主调速驱动电路部分切换到备用可调速驱动系统， 继续执行用于驱动控制反应堆堆芯流动的再循环泵的再循环泵马达的操作。
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公开(公告)号：US20080179967A1
公开(公告)日：2008-07-31
申请号：US11627481
申请日：2007-01-26
CPC分类号： H02J9/061 , H01H2300/018 , H02J2009/068 , Y10T307/615 , Y10T307/858
摘要： An transfer switch having a transfer control provides electric power to a load. The transfer switch includes a power switching device provided with electric power from a first power source, such as a utility power source, and a second power source, such as a generator power source. The transfer control is structured to monitor the second power source, maintain a runtime count of the second power source, and provide an indication of the runtime count, either at the transfer switch or at a location remote from the transfer switch and the second power source.
摘要翻译： 具有转移控制的转换开关向负载提供电力。 转换开关包括设置有来自诸如公用电源的第一电源的电力的功率开关装置和诸如发电机电源的第二电源。 转移控制被构造为监视第二电源，维持第二电源的运行时间计数，并且在转换开关处或远离转换开关和第二电源的位置处提供运行时间计数的指示 。
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50.发明申请ADAPTIVE POWER SYSTEM WITH IMPROVED EFFICIENCY AND DISTRIBUTION SPACE REDUCTION 有权具有提高效率和分布空间的自适应电力系统公开(公告)号：US20080144245A1
公开(公告)日：2008-06-19
申请号：US11756185
申请日：2007-05-31
CPC分类号： H02J9/06 , H02H3/08 , Y10T307/305 , Y10T307/313 , Y10T307/328 , Y10T307/336 , Y10T307/344 , Y10T307/62 , Y10T307/625
摘要： The present disclosure provides a method and system using a power protector, such as an uninterruptible power supply (power protector) or a power line conditioner. An input of the power protector can be coupled to an output of one or more of circuit breakers using electrical buss bars for unique modularity and easy installation and replacement. Further, an input of a second set of circuit breakers can be coupled to an output of the power protector to backfeed the power through the second set of circuit breakers and out through the buss bar to one or more electrical loads. Additional power protectors can be used for capacity and/or redundancy. A stacked buss bar system can be used that consolidates the system into a compact assembly heretofore unknown in the industry. In at least some embodiments, the system can be compatible with standard panelboards having circuit breakers disposed therein
摘要翻译： 本公开提供了使用诸如不间断电源（电源保护器）或电力线调节器的电源保护器的方法和系统。 电源保护器的输入可以使用电气总线连接到一个或多个断路器的输出端，用于独特的模块化和易于安装和更换。 此外，第二组断路器的输入可以耦合到电力保护器的输出端，以通过第二组断路器反馈电力，并通过总线输出到一个或多个电负载。 额外的电源保护器可用于容量和/或冗余。 可以使用堆叠的总线系统，其将系统整合到业内迄今未知的紧凑组件中。 在至少一些实施例中，该系统可与具有设置在其中的断路器的标准面板相兼容
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