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1. 发明申请

US20110254374A1 SYSTEM AND METHOD FOR A REDUNDANT POWER SOLUTION 有权
标题翻译：冗余电源解决方案的系统和方法
公开(公告)号：US20110254374A1
公开(公告)日：2011-10-20
申请号：US12762035
申请日：2010-04-16
申请人： Daniel Humphrey , Mohamed Amin Bemat , David Paul Mohr , Mark Isagani Bello Rivera
发明人： Daniel Humphrey , Mohamed Amin Bemat , David Paul Mohr , Mark Isagani Bello Rivera
IPC分类号： H02M7/06
CPC分类号： H02M7/08 , H02M1/32 , Y10T307/696
摘要： A redundant power solution system, including at least a first and second input module, each configured for receiving input power, an output converter, wherein a first output line from the first input module and a second output line from the second module both feed into the output converter, and a control mechanism associated with the first and second input modules, wherein the control mechanism monitors the input power received by the first and second input modules and dynamically selects at least one of the first and second input modules to feed power into the output converter.
摘要翻译：一种冗余电源解决方案系统，包括至少第一和第二输入模块，每个配置用于接收输入电力，输出转换器，其中来自第一输入模块的第一输出线和来自第二模块的第二输出线都馈入输出转换器和与第一和第二输入模块相关联的控制机构，其中控制机构监视由第一和第二输入模块接收的输入功率，并且动态地选择第一和第二输入模块中的至少一个以将功率馈送到输出转换器。

2. 发明授权

US08310100B2 System and method for a redundant power solution 有权
标题翻译：冗余电源解决方案的系统和方法
公开(公告)号：US08310100B2
公开(公告)日：2012-11-13
申请号：US12762035
申请日：2010-04-16
申请人： Daniel Humphrey , Mohamed Amin Bemat , David Paul Mohr , Mark Isagani Bello Rivera
发明人： Daniel Humphrey , Mohamed Amin Bemat , David Paul Mohr , Mark Isagani Bello Rivera
IPC分类号： H02J1/00 , H02J3/00
CPC分类号： H02M7/08 , H02M1/32 , Y10T307/696
摘要： A redundant power solution system, including at least a first and second input module, each configured for receiving input power, an output converter, wherein a first output line from the first input module and a second output line from the second module both feed into the output converter, and a control mechanism associated with the first and second input modules, wherein the control mechanism monitors the input power received by the first and second input modules and dynamically selects at least one of the first and second input modules to feed power into the output converter.
摘要翻译：一种冗余电源解决方案系统，包括至少第一和第二输入模块，每个配置用于接收输入电力，输出转换器，其中来自第一输入模块的第一输出线和来自第二模块的第二输出线都馈入输出转换器和与第一和第二输入模块相关联的控制机构，其中控制机构监视由第一和第二输入模块接收的输入功率，并且动态地选择第一和第二输入模块中的至少一个以将功率馈送到输出转换器。

3. 发明授权

US08395917B2 Redundant parallel non-isolated input converters 有权
标题翻译：冗余并行非隔离输入转换器
公开(公告)号：US08395917B2
公开(公告)日：2013-03-12
申请号：US12817750
申请日：2010-06-17
申请人： Daniel Humphrey , Mohamed Amin Bemat , Mark Isagani Bello Rivera
发明人： Daniel Humphrey , Mohamed Amin Bemat , Mark Isagani Bello Rivera
IPC分类号： H02M7/02
CPC分类号： H02M3/1584
摘要： A redundant AC-DC power supply system and method is disclosed. A first AC-DC power converter is configured to generate a first output voltage and a first relay is configured to selectively couple and decouple the first AC-DC power converter to an output of an output circuit. A second AC-DC power converter is configured to generate a second output voltage. A second relay is configured to selectively couple and decouple the second AC-DC power converter to the output. A controller is configured to operate the first and second AC-DC power converters and the first and second relays to provide redundant sources of power for the output and to mitigate circulating current flow between the first and second AC-DC power converters.
摘要翻译：公开了一种冗余AC-DC电源系统和方法。第一AC-DC功率转换器被配置为产生第一输出电压，并且第一继电器被配置为选择性地将第一AC-DC功率转换器耦合到耦合到输出电路的输出。第二AC-DC功率转换器被配置为产生第二输出电压。第二继电器被配置为选择性地将第二AC-DC功率转换器耦合到输出。控制器被配置为操作第一和第二AC-DC电力转换器以及第一和第二继电器以为输出提供冗余电源并且减轻第一和第二AC-DC电力转换器之间的循环电流。

4. 发明授权

US08654550B2 Circulating current detection for redundant power supply 有权
标题翻译：冗余电源的循环电流检测
公开(公告)号：US08654550B2
公开(公告)日：2014-02-18
申请号：US12817716
申请日：2010-06-17
申请人： Daniel Humphrey , Mohamed Amin Bemat , Mark Isagani Bello Rivera
发明人： Daniel Humphrey , Mohamed Amin Bemat , Mark Isagani Bello Rivera
IPC分类号： H02J1/10 , H02M7/06
CPC分类号： H02M3/1584
摘要： A system and method for detecting a circulating current in a redundant AC-DC power supply is disclosed. In one embodiment, a redundant AC-DC power supply system can include a first AC-DC power converter that is configured to generate a first DC output. A second AC-DC power converter is configured to generate a second DC output. An output circuit is configured to provide an output voltage based on at least one of the first and second DC outputs. A controller is configured to control the first and second AC-DC power converters for providing at least one of the first and second DC outputs to the output circuit, the controller being configured to detect a circulating current condition in at least one idle converter of first and second AC-DC power converters.
摘要翻译：公开了一种用于检测冗余AC-DC电源中的循环电流的系统和方法。在一个实施例中，冗余AC-DC电源系统可以包括被配置为产生第一DC输出的第一AC-DC电力转换器。第二AC-DC功率转换器被配置为产生第二DC输出。输出电路被配置为基于第一和第二DC输出中的至少一个提供输出电压。控制器被配置为控制第一和第二AC-DC功率转换器，用于将第一和第二DC输出中的至少一个提供给输出电路，该控制器被配置为检测第一和第二DC-DC功率变换器的至少一个空转换器中的循环电流状况和第二AC-DC电力转换器。

5. 发明申请

US20110310647A1 REDUNDANT PARALLEL NON-ISOLATED INPUT CONVERTERS 有权
标题翻译：冗余并联非隔离输入转换器
公开(公告)号：US20110310647A1
公开(公告)日：2011-12-22
申请号：US12817750
申请日：2010-06-17
申请人： DANIEL HUMPHREY , Mohamed Amin Bemat , Mark Isagani Bello Rivera
发明人： DANIEL HUMPHREY , Mohamed Amin Bemat , Mark Isagani Bello Rivera
IPC分类号： H02M7/06
CPC分类号： H02M3/1584
摘要： A redundant AC-DC power supply system and method is disclosed. A first AC-DC power converter is configured to generate a first output voltage and a first relay is configured to selectively couple and decouple the first AC-DC power converter to an output of an output circuit. A second AC-DC power converter is configured to generate a second output voltage. A second relay is configured to selectively couple and decouple the second AC-DC power converter to the output. A controller is configured to operate the first and second AC-DC power converters and the first and second relays to provide redundant sources of power for the output and to mitigate circulating current flow between the first and second AC-DC power converters.
摘要翻译：公开了一种冗余AC-DC电源系统和方法。第一AC-DC功率转换器被配置为产生第一输出电压，并且第一继电器被配置为选择性地将第一AC-DC功率转换器耦合到耦合到输出电路的输出。第二AC-DC功率转换器被配置为产生第二输出电压。第二继电器被配置为选择性地将第二AC-DC功率转换器耦合到输出。控制器被配置为操作第一和第二AC-DC电力转换器以及第一和第二继电器以为输出提供冗余电源并且减轻第一和第二AC-DC电力转换器之间的循环电流。

6. 发明申请

US20110310646A1 CIRCULATING CURRENT DETECTION FOR REDUNDANT POWER SUPPLY 有权
标题翻译：用于冗余电源的循环电流检测
公开(公告)号：US20110310646A1
公开(公告)日：2011-12-22
申请号：US12817716
申请日：2010-06-17
申请人： Daniel Humphrey , Mohamed Amin Bemat , Mark Isagani Bello Rivera
发明人： Daniel Humphrey , Mohamed Amin Bemat , Mark Isagani Bello Rivera
IPC分类号： H02M7/06
CPC分类号： H02M3/1584
摘要： A system and method for detecting a circulating current in a redundant AC-DC power supply is disclosed. In one embodiment, a redundant AC-DC power supply system can include a first AC-DC power converter that is configured to generate a first DC output. A second AC-DC power converter is configured to generate a second DC output. An output circuit is configured to provide an output voltage based on at least one of the first and second DC outputs. A controller is configured to control the first and second AC-DC power converters for providing at least one of the first and second DC outputs to the output circuit, the controller being configured to detect a circulating current condition in at least one idle converter of first and second AC-DC power converters.
摘要翻译：公开了一种用于检测冗余AC-DC电源中的循环电流的系统和方法。在一个实施例中，冗余AC-DC电源系统可以包括被配置为产生第一DC输出的第一AC-DC电力转换器。第二AC-DC功率转换器被配置为产生第二DC输出。输出电路被配置为基于第一和第二DC输出中的至少一个提供输出电压。控制器被配置为控制第一和第二AC-DC电力转换器，用于将第一和第二DC输出中的至少一个提供给输出电路，该控制器被配置为检测第一和第二DC-DC电力变换器的至少一个空转换器中的循环电流状况和第二AC-DC电力转换器。

7. 发明授权

US08912771B2 Power rail regulator to regulate DC rail voltage and output current 有权
标题翻译：电力轨调节器调节直流轨电压和输出电流
公开(公告)号：US08912771B2
公开(公告)日：2014-12-16
申请号：US13814043
申请日：2010-09-13
申请人： Daniel Humphrey , Mohamed Amin Bemat
发明人： Daniel Humphrey , Mohamed Amin Bemat
IPC分类号： G05F1/00 , H02M7/04 , G05F1/46 , G06F1/26
CPC分类号： G05F1/46 , G06F1/26 , H02M7/04
摘要： A power regulators system and method is disclosed. In one embodiment, a power regulator system (10) is provided and includes at least one power supply (16) each configured to convert a DC rail voltage to a DC load voltage. The DC load voltage can be less than the DC rail voltage and can be provided to power at least one electronic component. The system (10) also includes a power rail regulator (12) configured to generate the DC rail voltage based on an input voltage and to regulate a magnitude of the DC rail voltage to vary between a minimum voltage magnitude and a maximum voltage magnitude and to regulate a variable magnitude of an output current. The DC rail voltage and the output current can be regulated based on load requirements associated with the at least one electronic component (18).
摘要翻译：公开了一种功率调节器系统和方法。在一个实施例中，提供了功率调节器系统（10），并且包括至少一个电源（16），每个电源被配置为将DC轨电压转换为DC负载电压。直流负载电压可以小于直流电源电压，并且可以提供给至少一个电子部件供电。系统（10）还包括电力轨道调节器（12），其被配置为基于输入电压产生DC轨电压并且调节DC轨电压的幅度在最小电压幅度和最大电压幅度之间变化，并且调节输出电流的可变幅度。可以基于与至少一个电子部件（18）相关联的负载要求来调节DC轨电压和输出电流。

8. 发明申请

US20130111225A1 POWER SUPPLIES WITH LAGGING POWER-FACTOR 审中-公开
标题翻译：具有拉力功率因数的电源
公开(公告)号：US20130111225A1
公开(公告)日：2013-05-02
申请号：US13283940
申请日：2011-10-28
申请人： Daniel Humphrey , Mohamed Amin Bemat , Mark Rivera
发明人： Daniel Humphrey , Mohamed Amin Bemat , Mark Rivera
IPC分类号： G06F1/26 , H02M7/06
CPC分类号： G06F1/26 , H02J3/1807 , H02M1/4225 , H02M1/4266 , Y02B70/123 , Y02E40/30
摘要： Apparatus related to power factor are provided. A power supply provides regulated power to a load or loads. The power supply is coupled to a source of alternating-current (AC) voltage. A controller monitors the AC input voltage and a current loading of the power supply. The controller determines an activation time according to the monitoring and asserts a signal prior to a next zero crossing of the input voltage. The signal causes impedance circuitry to be coupled between a pair of input nodes, resulting in a lagging power-factor. The impedance circuitry is de-coupled from at least one of the input nodes after the zero crossing.
摘要翻译：提供与功率因数有关的装置。电源为负载或负载提供稳压电源。电源耦合到交流（AC）电压源。控制器监视交流输入电压和电源的电流负载。控制器根据监控确定激活时间，并在输入电压的下一个过零点之前断言一个信号。信号使阻抗电路耦合在一对输入节点之间，导致滞后的功率因数。在零交叉之后，阻抗电路从至少一个输入节点去耦合。

9. 发明申请

US20120283892A1 Managing Electric Energy Distribution To Multiple Loads Using Selective Capping 有权
标题翻译：使用选择性盖帽管理多个负载的电能分配
公开(公告)号：US20120283892A1
公开(公告)日：2012-11-08
申请号：US13386375
申请日：2010-01-29
申请人： Daniel Humphrey , Mohamed Amin Bemat
发明人： Daniel Humphrey , Mohamed Amin Bemat
IPC分类号： G06F1/26
CPC分类号： G06F1/28 , G06F1/266 , G06F1/3206
摘要： An electric energy distribution system may include plural loads configured to receive electric energy from a common feed or branch. Each of the loads may be configured to operate in at least first and second modes such that it may consume current, VA or power up to a first cap when running in its first mode and up to a second cap when running in its second mode. The first cap may be higher than the second cap. A sensor component may monitor a parameter that corresponds to an aggregate amount of electric energy being consumed by all of the plural loads from the common feed or branch. A manager component may be configured, when the parameter meets or exceeds the threshold, to select one of the loads currently running in its first mode and to cause the selected load to run in its second mode.
摘要翻译：电能分配系统可以包括被配置成从公共馈电或分支接收电能的多个负载。每个负载可以被配置为以至少第一和第二模式操作，使得当在其第二模式下运行时，它可以在其第一模式下运行时消耗电流，VA或者直到第一盖的电力，并且直到第二盖。第一帽可能高于第二帽。传感器组件可以监视与从公共馈送或分支中的所有多个负载消耗的电能的总量相对应的参数。当参数满足或超过阈值时，可以配置管理器组件，以选择当前在其第一模式中运行的一个负载并且使所选择的负载在其第二模式中运行。

10. 发明授权

US09918410B2 Fan control system and method 有权
公开(公告)号：US09918410B2
公开(公告)日：2018-03-13
申请号：US12725051
申请日：2010-03-16
申请人： Daniel Humphrey , Mohamed Amin Bemat , Reynaldo P. Domingo , Reginald A. Whyte, Jr.
发明人： Daniel Humphrey , Mohamed Amin Bemat , Reynaldo P. Domingo , Reginald A. Whyte, Jr.
IPC分类号： G05F5/00 , H05K7/20 , F04D27/00 , F04D27/02
CPC分类号： H05K7/20836 , F04D27/004 , F04D27/0269 , G05F5/00 , H05K7/20718
摘要： One embodiment provides a system for controlling one or more pulse width modulated (PWM) fans. The system can include a control system configured to provide a voltage control signal corresponding to a DC output voltage for the one or more PWM fans. A variable DC voltage source is configured to supply the DC output voltage to the plurality of fans at one of at least two different DC voltages based on the voltage control signal. The DC output voltage from the variable DC voltage source is separate from a PWM control signal that is also supplied to the PWM fans.

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