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1. 发明申请

US20140015469A1 Battery Management System For A Distributed Energy Storage System, and Applications Thereof 审中-公开
标题翻译：分布式储能系统的电池管理系统及其应用
公开(公告)号：US20140015469A1
公开(公告)日：2014-01-16
申请号：US13634217
申请日：2011-03-10
申请人： Virgil L. Beaston , Sen Zhang , Bing Liu , Michael Chen-Young , Sanjay Mishra , William C. Pugh
发明人： Virgil L. Beaston , Sen Zhang , Bing Liu , Michael Chen-Young , Sanjay Mishra , William C. Pugh
IPC分类号： H02J7/34 , H02J7/35 , H02J7/00
CPC分类号： H02J7/34 , H02J3/32 , H02J3/38 , H02J7/0068 , H02J7/35
摘要： The present invention provides a distributed energy storage system, and applications thereof. In an embodiment, the distributed energy storage system includes power units, wherein each power unit has a multi-cell battery; a battery manager that monitors battery cell voltages and temperatures; and a controller. The controller provides a first control signal that causes the power unit to store energy in the battery and a second control signal that causes the power unit to generate an alternating current. A server in communication with each of the power units stores data collected from the power units about the batteries and analyzes the data to determine how much available energy is stored in the batteries that can be used to alter a load demand of a power network, hi an embodiment, the batteries are lithium ion batteries capable of storing at least ten kilowatt- hours of energy.
摘要翻译：本发明提供一种分布式能量存储系统及其应用。在一个实施例中，分布式能量存储系统包括功率单元，其中每个功率单元具有多单元电池; 监控电池电压和温度的电池管理器; 和控制器。控制器提供使电源单元在电池中存储能量的第一控制信号和使得功率单元产生交流电流的第二控制信号。与每个电力单元通信的服务器存储关于电池的功率单元收集的数据，并分析数据以确定可用于改变电力网络的负载需求的电池中存储多少可用能量。在一个实施例中，电池是能够存储至少十千瓦时的能量的锂离子电池。

2. 发明授权

US5534734A Power shedding device 失效
标题翻译：断电装置
公开(公告)号：US5534734A
公开(公告)日：1996-07-09
申请号：US164160
申请日：1993-12-09
申请人： William C. Pugh , John M. McNally
发明人： William C. Pugh , John M. McNally
IPC分类号： H02J3/14 , H02J9/06
CPC分类号： H02J9/062 , H02J3/14 , Y02B70/3225 , Y02B70/3291 , Y04S20/222 , Y04S20/248 , Y10T307/461 , Y10T307/469 , Y10T307/477 , Y10T307/625
摘要： A power shedding device controls the application of power from an uninterruptible power supply (UPS). It includes circuitry for detecting an alarm signal indicative of a condition requiring the rationing of power from the UPS, and a plurality of power outlets for connection to a plurality of loads such as computers, printers, and other associated devices. A microprocessor controls the application of power to each power outlet pursuant to program control such that the application of power to a first power output is independent of the application of power to a second power output. Manually operable switches are provides for presetting shedding profiles for the power outlets during a shutdown procedure. The processor is responsive to receipt of an alarm signal to shed each power output in accordance with its corresponding manually preset shedding profile. A low UPS battery alarm results in an override of the shedding profiles if the remaining time to shutdown for an outlet exceeds a predetermined limit. The processor is responsive to alarms from the UPS as well as to an auxiliary alarm. The power shedding device may be used with existing UPS monitoring software without modification. Power outlets are also manually selectable or deselectable by the user if desired. In addition provision is made for power recycling of all power outlets regardless of when power returns.
摘要翻译：断电装置控制来自不间断电源（UPS）的电力的应用。它包括用于检测指示需要来自UPS的电力配给的状况的报警信号的电路，以及用于连接到诸如计算机，打印机和其它相关设备的多个负载的多个电源插座。微处理器根据程序控制器控制对每个电源插座的电源的应用，使得对第一功率输出的功率的施加与对第二功率输出的功率的应用无关。可手动操作的开关用于在关机过程中预设电源插座的脱落配置文件。处理器响应于接收到报警信号，以根据其相应的手动预设脱落简档来分配每个功率输出。如果出口关闭的剩余时间超过预定限制，则低UPS电池警报会导致脱落配置文件的超驰。处理器响应来自UPS的报警以及辅助报警。断电装置可以与现有的UPS监控软件一起使用，无需修改。如果需要，电源插座也可以由用户手动选择或取消选择。另外还规定了所有电源插座的电源回收，不管电源何时返回。

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