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1. 发明授权

US06552446B1 Method and device for electric supply in a mobile apparatus 有权
标题翻译：在移动设备中供电的方法和装置
公开(公告)号：US06552446B1
公开(公告)日：2003-04-22
申请号：US09719752
申请日：2000-12-15
申请人： Vincent Lomba , Christophe Rouverand
发明人： Vincent Lomba , Christophe Rouverand
IPC分类号： H02J332
CPC分类号： H04B15/005 , H02J7/0063 , H04B1/56 , H04B2215/063 , Y10T307/511 , Y10T307/527
摘要： To solve a problem due to a transient regulation phenomenon (6) at the time of an increase in power demand (1) in a mobile telephone, the regulator is pre-compensated (7) at a time (T′) in advance of a predicted time (T) of the increase in electrical power demand in the mobile telephone. As a result, a power supply voltage (Vr) crossing an operating threshold (3) outside a period of use has no harmful effect on the operation of the mobile appliance.
摘要翻译：为了解决由于在移动电话中的电力需求（1）增加时的瞬时调节现象（6）的问题，调节器在一个时间（T'）之前被预先补偿（7）预计在移动电话中电力需求增加的时间（T）。结果，在使用周期之外跨越操作阈值（3）的电源电压（Vr）对移动电器的操作没有有害影响。

2. 发明授权

US06781256B2 Load voltage control for a field device 有权
标题翻译：对现场设备进行负载电压控制
公开(公告)号：US06781256B2
公开(公告)日：2004-08-24
申请号：US09983888
申请日：2001-10-26
申请人： Michael Loechner
发明人： Michael Loechner
IPC分类号： H02J332
CPC分类号： H02J7/345 , H02M3/158 , Y10T307/516
摘要： To enable a relatively constant output voltage at a DC/DC converter of a field device during a predictable time after shut-down of energy supplied to the DC/DC converter there is proposed a load voltage controller having a comparison unit adapted to compare the load voltage signal (Uo) with an externally supplied load voltage reference signal (Uref). When the load voltage (Uo) exceeds the load voltage reference signal (Uref) an energy buffer stores supplied energy for subsequent resupply to the load of the field device.
摘要翻译：为了在关闭供应给DC / DC转换器的能量的可预测时间之后，在现场设备的DC / DC转换器处实现相对恒定的输出电压，提出了具有比较单元的负载电压控制器，该比较单元适于比较负载电压信号（Uo）与外部提供的负载电压参考信号（Uref）。当负载电压（Uo）超过负载电压参考信号（Uref）时，能量缓冲器将提供的能量存储到现场设备的负载中用于随后的再供应。

3. 发明授权

US06737762B2 Generator with DC boost for uninterruptible power supply system or for enhanced load pickup 有权
标题翻译：发电机具有不间断电源系统的直流升压或增强负载拾取功能
公开(公告)号：US06737762B2
公开(公告)日：2004-05-18
申请号：US09999788
申请日：2001-10-26
申请人： David J. Koenig
发明人： David J. Koenig
IPC分类号： H02J332
CPC分类号： H02J9/062 , H02J2009/068 , Y02B90/14 , Y10T307/527 , Y10T307/615 , Y10T307/729
摘要： A local power generation system generates a substantially DC voltage at an inverter input, which is modulated to generate a resulting output AC power signal to a load. The inverter input voltage may be obtained from an engine generator, providing an AC power signal that is rectified, or from a fuel cell generator providing a DC voltage that is converted to the desired voltage value at the inverter input. An energy storage device helps maintain the DC voltage when load power draw increases, until the engine (or fuel cell reaction) accelerates enough to accommodate the increased power demand. The system may also be used in an uninterruptible power supply (UPS) application, in which the load draws power from a utility-provided AC power source until a fault condition appears. When the fault condition appears, the load switches its power draw from the utility-provided AC power source to the inverter output. The energy storage device helps maintain the DC voltage at the inverter input until the generator (engine or fuel cell) starts and accelerates to a level sufficient provide the DC voltage. The system may also include switching devices for providing uninterruptible power to a critical load, while permitting a noncritical load to be subjected to a fault-condition on the utility-provided AC power signal for a short period of time, before switching to receive power from the inverter output.
摘要翻译：本地发电系统在逆变器输入端产生基本上的直流电压，其被调制以产生所产生的输出交流电力信号到负载。逆变器输入电压可以从发动机发电机获得，提供整流的AC电力信号，或者从提供在逆变器输入端转换为期望电压值的DC电压的燃料电池发电机获得。当负载功率消耗增加时，能量存储装置有助于维持直流电压，直到发动机（或燃料电池反应）足够加速以适应增加的功率需求。该系统还可以用于不间断电源（UPS）应用中，其中负载从公用事业提供的AC电源中获取电力，直到出现故障状态。当故障状态出现时，负载将其从公用设施的交流电源的功率消耗切换到变频器输出。能量存储装置有助于维持逆变器输入端的直流电压，直到发电机（发动机或燃料电池）启动并加速到足够的水平来提供直流电压。该系统还可以包括用于向临界负载提供不间断电力的开关装置，同时在切换到接收功率之前允许非临界负载在公用事业提供的交流电力信号上经历短时间段的故障状态变频器输出。

4. 发明授权

US06522031B2 Power load-leveling system and packet electrical storage 失效
公开(公告)号：US06522031B2
公开(公告)日：2003-02-18
申请号：US09974240
申请日：2001-10-10
申请人： John H. Provanzana , John M. Schneider , Ali Nourai , Warren W. Walborn , Brendan J. Ware
发明人： John H. Provanzana , John M. Schneider , Ali Nourai , Warren W. Walborn , Brendan J. Ware
IPC分类号： H02J332
CPC分类号： H02J3/28 , H02J3/32 , H02J5/00 , H02J7/345 , Y02P80/11 , Y10T307/305 , Y10T307/313 , Y10T307/461 , Y10T307/50 , Y10T307/527 , Y10T307/615 , Y10T307/625 , Y10T307/696 , Y10T307/707 , Y10T307/718 , Y10T307/724
摘要： A large scale, capacitor-based electrical energy storage and distribution system capable of effectuating load-leveling during periods of peak demand on a utility. A capacitor or multitude of capacitors may be charged with electrical energy produced by the utility during periods of low demand, such as the evening hours, and discharged during periods of high electrical energy consumption to help reduce demand on the utility. One or more capacitors may be located at a consumer's residence or business for providing at least a portion of the consumer's electrical power requirements. Alternatively, a farm of capacitors may be provided at or near a utility, or at or near a location experiencing high demand, such that electrical energy stored in the capacitors can be discharged into the utility's distribution grid to increase the amount of electrical energy available for use.

5. 发明授权

US06459170B1 On-board electric power supply system 有权
标题翻译：车载电源系统
公开(公告)号：US06459170B1
公开(公告)日：2002-10-01
申请号：US09642670
申请日：2000-08-22
申请人： Yasuhiro Tamai , Takashi Gohara , Yoshinori Ikuta
发明人： Yasuhiro Tamai , Takashi Gohara , Yoshinori Ikuta
IPC分类号： H02J332
CPC分类号： H02J7/1423 , B60L1/003 , B60L11/12 , B60L11/1861 , B60L11/1868 , B60L2240/545 , B60L2240/547 , B60R16/03 , H02J1/08 , H02J2001/008 , Y02T10/7005 , Y02T10/7044 , Y02T10/7066 , Y02T10/7077 , Y10T307/383 , Y10T307/527 , Y10T307/937
摘要： A CPU (31) captures an on control signal for low-voltage loads (26 to 28) in LAN multiplex transmission, controls low-voltage switching devices (36 to 38) to be turned on in order to supply a power to the low-voltage loads (26 to 28), and performs a DC supply from a low-voltage battery (29) to the low-voltage loads (26 to 28). In this case, immediately after the on control signal for the low-voltage loads (26 to 28) is captured, the CPU (31) controls a voltage converter (32) which is not operating, so as to be activated, thereby performing a DC supply to the low-voltage battery (29) and the low-voltage loads (26 to 28).
摘要翻译： CPU（31）在LAN多路复用传输中捕获用于低电压负载（26至28）的导通控制信号，控制要接通的低压开关装置（36至38），以向低频负载电压负载（26〜28），并从低压电池（29）到低压负载（26〜28）进行直流供电。在这种情况下，在捕获了低压负载（26〜28）的接通控制信号之后，CPU（31）控制不工作的电压转换器（32），从而进行对低压电池（29）和低压负载（26至28）的DC供电。

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