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1.发明申请公开(公告)号：US20100094573A1
公开(公告)日：2010-04-15
申请号：US12250630
申请日：2008-10-14
申请人： Fang Yang , James Stoupis , Mohamed Maharsi , Zhenyuan Wang , Vaibhav D. Donde
发明人： Fang Yang , James Stoupis , Mohamed Maharsi , Zhenyuan Wang , Vaibhav D. Donde
IPC分类号： G01R22/00
CPC分类号： H02J3/00 , H02J3/006 , H02J2003/003 , Y04S10/525 , Y04S10/54
摘要： A method of forecasting loads on a distribution network is disclosed. The method employs load profiles in combination with short-term load estimations to forecast expected loads on a distribution network. The predicted loads may then be used by power restoration controllers when performing back-feed capacity checks.
摘要翻译： 公开了一种在分布式网络上预测负载的方法。 该方法采用负载曲线与短期负荷估计相结合，以预测配电网络上的预期负荷。 然后，当进行反馈能力检查时，预计负载可由电源恢复控制器使用。
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2.发明授权公开(公告)号：US07979222B2
公开(公告)日：2011-07-12
申请号：US12250630
申请日：2008-10-14
申请人： Vaibhav Donde , Zhenyuan Wang , Mohamed Maharsi , Fang Yang , James Stoupis
发明人： Vaibhav Donde , Zhenyuan Wang , Mohamed Maharsi , Fang Yang , James Stoupis
IPC分类号： G01R22/00
CPC分类号： H02J3/00 , H02J3/006 , H02J2003/003 , Y04S10/525 , Y04S10/54
摘要： A method of forecasting loads on a distribution network is disclosed. The method employs load profiles in combination with short-term load estimations to forecast expected loads on a distribution network. The predicted loads may then be used by power restoration controllers when performing back-feed capacity checks.
摘要翻译： 公开了一种在分布式网络上预测负载的方法。 该方法采用负载曲线与短期负荷估计相结合，以预测配电网络上的预期负荷。 然后，当进行反馈能力检查时，预计负载可由电源恢复控制器使用。
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3.发明授权System and method for predictive maintenance of a battery assembly using temporal signal processing 有权使用时间信号处理对电池组件进行预测性维护的系统和方法公开(公告)号：US08154297B2
公开(公告)日：2012-04-10
申请号：US11773504
申请日：2007-07-05
IPC分类号： G01N27/416
CPC分类号： G05B23/0232 , G01R31/3648 , G01R31/3651 , G05B23/027
摘要： A technique of monitoring a battery assembly may include monitoring a parameter associated with the battery assembly to obtain a number of monitored parameter samples. A temporal sequence of monotonically increasing values may be generated from the monitored parameter samples. The temporal sequence may be analyzed for an indication of a trend in the monitored parameter toward one of an upper operational boundary or a lower operational boundary to predict a fault condition of the battery assembly.
摘要翻译： 监测电池组件的技术可以包括监测与电池组件相关联的参数以获得多个被监测的参数样本。 可以从监测的参数样本产生单调递增值的时间序列。 可以分析时间序列以将监视参数中的趋势的指示朝向上操作边界或下操作边界之一来指示，以预测电池组件的故障状况。
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4.发明申请SYSTEM AND METHOD FOR PREDICTIVE MAINTENANCE OF A BATTERY ASSEMBLY USING TEMPORAL SIGNAL PROCESSING 有权使用时间信号处理的电池组件的预测性维护的系统和方法公开(公告)号：US20090009183A1
公开(公告)日：2009-01-08
申请号：US11773504
申请日：2007-07-05
CPC分类号： G05B23/0232 , G01R31/3648 , G01R31/3651 , G05B23/027
摘要： A technique of monitoring a battery assembly may include monitoring a parameter associated with the battery assembly to obtain a number of monitored parameter samples. A temporal sequence of monotonically increasing values may be generated from the monitored parameter samples. The temporal sequence may be analyzed for an indication of a trend in the monitored parameter toward one of an upper operational boundary or a lower operational boundary to predict a fault condition of the battery assembly.
摘要翻译： 监测电池组件的技术可以包括监测与电池组件相关联的参数以获得多个被监测的参数样本。 可以从监测的参数样本产生单调递增值的时间序列。 可以分析时间序列以将监视参数中的趋势的指示朝向上操作边界或下操作边界之一来指示，以预测电池组件的故障状况。
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公开(公告)号：US07697247B2
公开(公告)日：2010-04-13
申请号：US11598240
申请日：2006-11-10
申请人： Mohamed Maharsi , Douglas A. Voda , Mark C. Glacobbe , Dela Salah-Eldin Sayoumi , Douglas A. Wood
发明人： Mohamed Maharsi , Douglas A. Voda , Mark C. Glacobbe , Dela Salah-Eldin Sayoumi , Douglas A. Wood
IPC分类号： H01H9/30
CPC分类号： H01H9/542 , H01H2009/543 , H01H2009/544 , H01H2009/546
摘要： An arc suppression circuit in a protection relay having trip contacts is used to turn off a battery-powered solenoid and trip an AC power circuit breaker. The arc suppression circuit uses a switch-control circuit to control the turning off of a semi-conductor switch so that the semi-conductor switch provides a current path around the trip contacts, and is carrying all, or substantially all, of the load current, before the trip contacts are opened. When the trip contacts begin to open, the switch-control circuit holds the semi-conductor switch on for a sufficient time to prevent an arc from becoming established before turning the semi-conductor switch off. In a second embodiment, the arc suppression circuit provides a second switch-control circuit. This second switch-control circuit is configured to accept control signals from a microprocessor within a protection relay. The microprocessor turns the semi-conductor switch on before the contacts begin to open, thereby providing a current path around the contacts before the contacts begin to open. The microprocessor turns the semi-conductor switch off after a time sufficient to prevent an arc from becoming established.
摘要翻译： 使用具有跳闸触点的保护继电器中的电弧抑制电路来关闭电池供电的电磁线圈并跳闸交流电源断路器。 电弧抑制电路使用开关控制电路来控制半导体开关的关断，使得半导体开关提供围绕跳闸触点的电流路径，并且承载所有或基本上所有的负载电流 在旅行联系人打开之前。 当跳闸触点开始打开时，开关控制电路将半导体开关保持足够的时间，以防止在半导体开关断开之前建立电弧。 在第二实施例中，电弧抑制电路提供第二开关控制电路。 该第二开关控制电路被配置为接受来自保护继电器内的微处理器的控制信号。 微处理器在触点开始打开之前打开半导体开关，从而在触点开始打开之前提供触点周围的电流路径。 微处理器在足以防止电弧变得建立的时间之后关闭半导体开关。
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6.发明授权公开(公告)号：US07463527B2
公开(公告)日：2008-12-09
申请号：US11598587
申请日：2006-11-13
IPC分类号： G11C16/06
CPC分类号： H02H1/0092 , H02H3/04
摘要： A method and an apparatus for collecting data related to a status of an electrical power system, wherein data is continuously acquired from the electrical power system and is stored, at least temporarily, in a first volatile memory. Upon the occurrence of an event, the data stored in the first volatile memory is copied and permanently stored in a second non-volatile memory.
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7.发明申请Method and apparatus for collecting data related to the status of an electrical power system 失效用于收集与电力系统的状态有关的数据的方法和装置公开(公告)号：US20080112223A1
公开(公告)日：2008-05-15
申请号：US11598587
申请日：2006-11-13
IPC分类号： G11C14/00
CPC分类号： H02H1/0092 , H02H3/04
摘要： A method and an apparatus for collecting data related to a status of an electrical power system, wherein data is continuously acquired from the electrical power system and is stored, at least temporarily, in a first volatile memory. Upon the occurrence of an event, the data stored in the first volatile memory is copied and permanently stored in a second non-volatile memory.
摘要翻译： 一种用于收集与电力系统的状态有关的数据的方法和装置，其中从电力系统连续获取数据，并且至少暂时地将其存储在第一易失性存储器中。 在发生事件时，存储在第一易失性存储器中的数据被复制并永久存储在第二非易失性存储器中。
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公开(公告)号：US20080112097A1
公开(公告)日：2008-05-15
申请号：US11598240
申请日：2006-11-10
申请人： Mohamed Maharsi , Douglas A. Voda , Mark C. Glacobbe , Dela Salah-Eldin Sayoumi , Douglas A. Wood
发明人： Mohamed Maharsi , Douglas A. Voda , Mark C. Glacobbe , Dela Salah-Eldin Sayoumi , Douglas A. Wood
IPC分类号： H01H9/54
CPC分类号： H01H9/542 , H01H2009/543 , H01H2009/544 , H01H2009/546
摘要： An arc suppression circuit in a protection relay having trip contacts is used to turn off a battery-powered solenoid and trip an AC power circuit breaker. The arc suppression circuit uses a switch-control circuit to control the turning off of a semi-conductor switch so that the semi-conductor switch provides a current path around the trip contacts, and is carrying all, or substantially all, of the load current, before the trip contacts are opened. When the trip contacts begin to open, the switch-control circuit holds the semi-conductor switch on for a sufficient time to prevent an arc from becoming established before turning the semi-conductor switch off. In a second embodiment, the arc suppression circuit provides a second switch-control circuit. This second switch-control circuit is configured to accept control signals from a microprocessor within a protection relay. The microprocessor turns the semi-conductor switch on before the contacts begin to open, thereby providing a current path around the contacts before the contacts begin to open. The microprocessor turns the semi-conductor switch off after a time sufficient to prevent an arc from becoming established.
摘要翻译： 使用具有跳闸触点的保护继电器中的电弧抑制电路来关闭电池供电的电磁线圈并跳闸交流电源断路器。 电弧抑制电路使用开关控制电路来控制半导体开关的关断，使得半导体开关提供围绕跳闸触点的电流路径，并且承载所有或基本上所有的负载电流 在旅行联系人打开之前。 当跳闸触点开始打开时，开关控制电路将半导体开关保持足够的时间，以防止在半导体开关断开之前建立电弧。 在第二实施例中，电弧抑制电路提供第二开关控制电路。 该第二开关控制电路被配置为接受来自保护继电器内的微处理器的控制信号。 微处理器在触点开始打开之前打开半导体开关，从而在触点开始打开之前提供触点周围的电流路径。 微处理器在足以防止电弧变得建立的时间之后关闭半导体开关。
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