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1. 发明授权

US5216286A Uninterrupted power conditioner circuit 失效
标题翻译：不间断电源调节器电路
公开(公告)号：US5216286A
公开(公告)日：1993-06-01
申请号：US715520
申请日：1991-06-14
申请人： Brent C. Peterson
发明人： Brent C. Peterson
IPC分类号： H02J9/06
CPC分类号： H02J9/061 , Y10T307/615
摘要： A conditioning circuit for providing a reliable source of supply power has a source of interruptible power, a source of uninterruptible power, a first voltage limiting circuit supplied with power from the interruptible source, a normally off second voltage limiting circuit supplied with power from the uninterruptible source and a monitoring circuit for detecting interruptions in the power supplied by the interruptible source and triggering the second limiting circuit to an on condition. An adjustable timing circuit is associated with the monitoring circuit to control the on condition of the second limiting circuit to restrict its on condition to a predetermined desired period.
摘要翻译：用于提供可靠的供电电源的调理电路具有可中断电源，不间断电源，从可中断电源供电的第一电压限制电路，从不间断电源供电的常关第二电压限制电路源和监视电路，用于检测由可中断源提供的电力的中断并将第二限制电路触发到接通状态。可调定时电路与监控电路相关联，以控制第二限制电路的接通状态，以将其接通状态限制到预定的期望周期。

2. 发明授权

US08493754B1 Method of and apparatus for power factor correction in a power supply 有权
标题翻译：电源中功率因数校正的方法和装置
公开(公告)号：US08493754B1
公开(公告)日：2013-07-23
申请号：US12895581
申请日：2010-09-30
申请人： Warren J. Wambsganss , Brent C. Peterson
发明人： Warren J. Wambsganss , Brent C. Peterson
IPC分类号： H02J1/10
CPC分类号： H02M1/4216 , H02M1/4258 , Y02B70/126
摘要： A converter can include at least two power stages. Each power stage can include a power factor control circuit. An active shared control circuit for a three power stage system receives at least three sense signals. Each of the sense signals is associated with a parameter of the respective one of the power stages. The control circuit provides at least three control signals. Each of the control signals being associated with the respective power factor control circuit of the power stages. The active share control circuit balances the current supplied by the power stages via the control signals.
摘要翻译： A转换器可以包括至少两个功率级。每个功率级可以包括功率因数控制电路。用于三功率级系统的主动共享控制电路接收至少三个感测信号。每个感测信号与功率级中的相应一个的参数相关联。控制电路提供至少三个控制信号。每个控制信号与功率级的各个功率因数控制电路相关联。主动共享控制电路通过控制信号平衡由功率级提供的电流。

3. 发明授权

US06243277B1 Bi-directional dc to dc converter for energy storage applications 有权
标题翻译：用于储能应用的双向直流 - 直流转换器
公开(公告)号：US06243277B1
公开(公告)日：2001-06-05
申请号：US09565390
申请日：2000-05-05
申请人： Jian Sun , Daniel E. Jenkins , Brent C. Peterson
发明人： Jian Sun , Daniel E. Jenkins , Brent C. Peterson
IPC分类号： H02M3335
CPC分类号： H02M1/14 , H02J7/34 , H02M3/33584 , Y02B40/90
摘要： A bi-directional energy storage module and method of operation is disclosed. The converter includes an inductive component, an energy storage element, two diodes and two switches. One switch is positioned in a first sub-circuit between an input voltage source and the inductive component and the other switch is positioned in a second sub-circuit between the inductive component and the energy storage element. The inductive component can be an inductor or a transformer. The energy storage element can be a battery or a capacitor. A hysteretic control structure can be used to activate and control the charging and discharging modes of operation. Voltage across the energy storage element and current through the inductive component are monitored. The switches are controlled to keep the monitored parameters within established bounds. Inrush current problems are eliminated and simple gate drive mechanisms are facilitated. The invention can be used in battery charging and discharging applications. The invention can also be used in an energy storage module of a system providing an uninterrupted power supply.
摘要翻译：公开了一种双向能量存储模块和操作方法。该转换器包括电感元件，能量存储元件，两个二极管和两个开关。一个开关位于输入电压源和电感元件之间的第一子电路中，另一个开关位于感应元件和能量存储元件之间的第二子电路中。感应元件可以是电感器或变压器。储能元件可以是电池或电容器。可以使用迟滞控制结构来激活和控制充电和放电操作模式。监测储能元件的电压和通过电感元件的电流。控制开关以将监视的参数保持在建立的界限内。浪涌电流问题被消除，简化了栅极驱动机制。本发明可用于电池充电和放电应用。本发明还可以用在提供不间断电源的系统的能量存储模块中。

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