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1. 发明申请

WO2009002383A2 DYNAMIC CONVERTER CONTROL FOR EFFICIENT OPERATION 审中-公开
标题翻译：动态转换器控制有效运行
公开(公告)号：WO2009002383A2
公开(公告)日：2008-12-31
申请号：PCT/US2008/006580
申请日：2008-05-21
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GREEN, Alan, M. , GOODRUM, Alan, L.
发明人： GREEN, Alan, M. , GOODRUM, Alan, L.
IPC分类号： G06F1/28 , G06F1/32
CPC分类号： G06F1/26 , G06F1/263 , G06F1/30 , G06F1/3203 , G06F1/3296 , Y02D10/172 , Y10T307/549
摘要： Power consumption is dynamically managed in a computer system having at least two parallel power converters (406) in order to improve efficiency. A maximum power capacity for each of the power converters is determined (408) and then power consumption of the computer system is monitored. If the power consumption of the computer system can be provided by less than all of the parallel power converters then one or more of the power converters is turned off (410), such that a reduced number of parallel power converters remains turned on. A reduced maximum power capacity of the reduced number of parallel power converters is determined and a power cap value is set for the computer system that is less than or equal to the reduced maximum power capacity. The computer system is throttled (412) at the power cap to prevent power consumption of the computer system from exceeding the power cap value.
摘要翻译：在具有至少两个并联电力转换器（406）的计算机系统中动态地管理功率消耗，以便提高效率。确定每个功率转换器的最大功率容量（408），然后监视计算机系统的功耗。如果计算机系统的功率消耗可以由小于所有并行功率转换器提供，则一个或多个功率转换器被关闭（410），使得并联功率转换器的数量减少。确定并联功率转换器数量减少的最大功率容量减小，并且为小于或等于最小功率容量降低的计算机系统设置功率上限值。计算机系统在电源盖上节流（412），以防止计算机系统的功耗超过功率上限值。

2. 发明申请

WO2009123586A1 AUTOMATED POWER TOPOLOGY DISCOVERY 审中-公开
标题翻译：自动电力拓扑发现
公开(公告)号：WO2009123586A1
公开(公告)日：2009-10-08
申请号：PCT/US2008/004237
申请日：2008-03-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GOODRUM, Alan, L. , TIPLEY, Roger, E. , TURICCHI, Thomas
发明人： GOODRUM, Alan, L. , TIPLEY, Roger, E. , TURICCHI, Thomas
IPC分类号： H04L12/10 , H04L12/24
CPC分类号： H04L12/10 , H04L41/12 , Y04S40/164
摘要： Systems, methods, and other embodiments associated with automatically detecting and characterizing a power topology are described. One example system includes a topology logic that identifies connections between PDUs and computers that receive power from the PDUs. The example system may include a data store that receives PDU/computer association data from the topology logic. A computer may communicate with a power providing PDU over a power line connecting the two devices. The computer and the power providing PDU may be configured with network interface devices (e.g., Ethernet switches) configured to communicate over the power line using, for example, EoP. The topology logic may discover a PDU/CE association by examining data transmitted over a network to which the computer and/or the PDU are connected.
摘要翻译：描述与自动检测和表征功率拓扑相关联的系统，方法和其他实施例。一个示例性系统包括识别PDU和从PDU接收电力的计算机之间的连接的拓扑逻辑。示例系统可以包括从拓扑逻辑接收PDU /计算机关联数据的数据存储器。计算机可以通过连接两个设备的电力线与供电PDU进行通信。计算机和功率提供PDU可以配置有配置成使用例如EoP通过电力线进行通信的网络接口设备（例如，以太网交换机）。拓扑逻辑可以通过检查通过计算机和/或PDU连接到的网络发送的数据来发现PDU / CE关联。

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