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    • 4. 发明授权
    • Method and apparatus for providing uninterruptible power
    • 提供不间断电源的方法和装置
    • US08053927B2
    • 2011-11-08
    • US12968559
    • 2010-12-15
    • Thomas Enné HjortMichael PedersenHenrik MathiesenHenning Roar NielsenRichard Dyrmose Olsen
    • Thomas Enné HjortMichael PedersenHenrik MathiesenHenning Roar NielsenRichard Dyrmose Olsen
    • H02J7/00
    • H02J9/062H02J7/0047Y10T307/516Y10T307/615Y10T307/62Y10T307/625
    • Methods and apparatus for providing uninterruptible power are provided by aspects of the invention. One aspect is more particularly directed to an uninterruptible power supply for providing power to a load. The uninterruptible power supply includes an input to receive input power, an output to provide output power, a plurality of battery modules that provide backup power, a power circuit coupled to the input, coupled to the plurality of battery modules and coupled to the output to provide power derived from at least one of the input power and the backup power to the output, a controller, a return line coupled to the controller and coupled to each of the battery modules, and a first sense line coupled to the controller and coupled to the plurality of battery modules. The controller and each of the battery modules are configured and arranged such that at least one characteristic of the battery modules is determined by the controller based on signals detected by the controller on the first sense line.
    • 提供不间断电源的方法和装置由本发明的方面提供。 更具体地涉及用于向负载提供电力的不间断电源。 不间断电源包括用于接收输入功率的输入,用于提供输出功率的输出,提供备用功率的多个电池模块,耦合到输入的电源电路,耦合到多个电池模块并耦合到输出端 提供从至少一个输入功率和备用功率到输出的功率,控制器,耦合到控制器并耦合到每个电池模块的返回线,以及耦合到控制器的第一感测线,并耦合到 多个电池模块。 控制器和每个电池模块被配置和布置成使得基于由第一感测线上的控制器检测到的信号由控制器确定电池模块的至少一个特性。
    • 5. 发明授权
    • Method and apparatus for providing uninterruptible power
    • 提供不间断电源的方法和装置
    • US07939968B2
    • 2011-05-10
    • US10930734
    • 2004-08-31
    • Thomas Enné HjortMichael Pedersen
    • Thomas Enné HjortMichael Pedersen
    • H02J9/00
    • H02J9/062Y10T307/516Y10T307/615Y10T307/625
    • Methods and apparatus for providing uninterruptible power are provided by aspects of the invention. One aspect is more particularly directed to an uninterruptible power supply for providing power to a load. The uninterruptible power supply includes a first input to receive input power from an input power source, an output to provide output power, a bypass input to receive bypass power from a bypass power source, wherein the bypass input is selectively coupled to the output to provide output power from the bypass power source, an input power circuit coupled to the first input and having a DC output that provides DC power having a first DC voltage level, a back-up power source coupled to the input power circuit to provide DC power at the DC output in a back-up mode of operation, and an inverter circuit having an output coupled to the DC output of the input power circuit and having an output coupled to the output of the uninterruptible power supply to provide the output power derived from at least one of the input power source and the back-up power source. The uninterruptible power supply is constructed and arranged in a bypass mode of operation to control the inverter circuit to convert AC power from the bypass power source at the output of the inverter circuit to DC power at the input of the inverter circuit.
    • 提供不间断电源的方法和装置由本发明的方面提供。 更具体地涉及用于向负载提供电力的不间断电源。 不间断电源包括用于从输入电源接收输入电力的第一输入端,用于提供输出功率的输出端,用于从旁路电源接收旁路功率的旁路输入,其中所述旁路输入选择性地耦合到所述输出端以提供 来自所述旁路电源的输出功率,耦合到所述第一输入并具有提供具有第一DC电压电平的DC电力的DC输出的输入电源电路,耦合到所述输入电源电路的备用电源以提供直流电力 在备用操作模式下的DC输出,以及具有耦合到输入电源电路的DC输出的输出并具有耦合到不间断电源的输出的输出的反相器电路,以提供从 至少一个输入电源和备用电源。 不间断电源被构造和布置成旁路工作模式,以控制逆变器电路将来自逆变器电路的输出端的旁路电源的交流电力转换为逆变器电路的输入端的直流电力。
    • 6. 发明申请
    • METHOD AND APPARATUS FOR PROVIDING UNINTERRUPTIBLE POWER
    • 提供不间断电源的方法和装置
    • US20100225170A1
    • 2010-09-09
    • US12783147
    • 2010-05-19
    • Thomas Enné HjortMichael PedersenHenrik MathiesenHenning Roar NielsenRichard Dyrmose Olsen
    • Thomas Enné HjortMichael PedersenHenrik MathiesenHenning Roar NielsenRichard Dyrmose Olsen
    • H02J9/00
    • H02J9/062H02J7/0047Y10T307/516Y10T307/615Y10T307/62Y10T307/625
    • Methods and apparatus for providing uninterruptible power are provided by aspects of the invention. One aspect is more particularly directed to an uninterruptible power supply for providing power to a load. The uninterruptible power supply includes an input to receive input power, an output to provide output power, a plurality of battery modules that provide backup power, a power circuit coupled to the input, coupled to the plurality of battery modules and coupled to the output to provide power derived from at least one of the input power and the backup power to the output, a controller, a return line coupled to the controller and coupled to each of the battery modules, and a first sense line coupled to the controller and coupled to the plurality of battery modules. The controller and each of the battery modules are configured and arranged such that at least one characteristic of the battery modules is determined by the controller based on signals detected by the controller on the first sense line.
    • 提供不间断电源的方法和装置由本发明的方面提供。 更具体地涉及用于向负载提供电力的不间断电源。 不间断电源包括用于接收输入功率的输入,用于提供输出功率的输出,提供备用功率的多个电池模块,耦合到输入的电源电路,耦合到多个电池模块并耦合到输出端 提供从至少一个输入功率和备用功率到输出的功率,控制器,耦合到控制器并耦合到每个电池模块的返回线,以及耦合到控制器的第一感测线,并耦合到 多个电池模块。 控制器和每个电池模块被配置和布置成使得基于由第一感测线上的控制器检测到的信号由控制器确定电池模块的至少一个特性。
    • 7. 发明申请
    • Aqueous liquid treatment
    • 水溶液处理
    • US20100096313A1
    • 2010-04-22
    • US12653157
    • 2009-12-09
    • Paul Michael Pedersen
    • Paul Michael Pedersen
    • C02F1/48
    • C02F1/482C02F1/68C02F2201/003C02F2307/02C02F2307/04
    • A container for magnetically activating water comprises a container having recesses as a part of the structure of the container, each of the recesses containing a magnet. The recesses and the magnets can be arranged in a set array in the structure of the container or can be in a random array. The recesses and the magnets preferably are in the sidewall of the container, but can additionally be in the bottom surface of the container. The magnets can be maintained within the recesses by a band that surrounds the recesses and the magnets, or by the magnets and the recesses having structures whereby the magnets are held within the recesses. A band also can be used to secure the magnets in the recesses. The recesses and magnets can be of essentially any compatible shape. Preferably the container is generally round and may have a gripping region.
    • 用于磁性活化水的容器包括具有作为容器的结构的一部分的凹部的容器,每个凹部包含磁体。 凹部和磁体可以以容器的结构设置成阵列,或者可以是随机阵列。 凹部和磁体优选地位于容器的侧壁中,但也可以位于容器的底部表面中。 磁体可以通过围绕凹部和磁体的磁带或磁体和具有结构的磁体保持在凹槽内而保持在凹槽内。 也可以使用带固定凹部中的磁体。 凹部和磁体可以是基本上任何兼容的形状。 优选地,容器通常是圆形的并且可以具有抓握区域。