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1. 发明授权

US09768613B2 Layered and distributed grid-specific network services 有权
公开(公告)号：US09768613B2
公开(公告)日：2017-09-19
申请号：US13483967
申请日：2012-05-30
申请人： Jeffrey D. Taft
发明人： Jeffrey D. Taft
IPC分类号： G01R29/00 , H02J3/00 , B60L11/18 , G06Q30/00 , H02J13/00 , G06Q50/06
CPC分类号： H02J3/00 , B60L11/1838 , B60L2230/40 , B60L2240/70 , G06Q30/00 , G06Q50/06 , H02J13/0062 , Y02E60/7838 , Y02T10/7005 , Y02T10/7088 , Y02T10/7291 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y04S40/124
摘要： In one embodiment, a layered/distributed grid-specific network services system comprises grid sensors in the utility grid configured to generate grid data values such as raw grid data values, processed grid data values, and/or any combination thereof, and to communicate the grid data values using a communication network. Distributed grid devices in the utility grid may be configured to receive the grid data values, and one or more of the grid devices may be configured to convert raw grid data values into processed grid data values. Application devices in the utility grid may be configured to access the grid data values from the distributed grid devices, and to further process the grid data values according to a particular grid application operating at the corresponding application device into application data values.

2. 发明授权

US08886476B1 Multi-terminal protection using phasor measurement unit networks 有权
标题翻译：使用相量测量单元网络进行多端保护
公开(公告)号：US08886476B1
公开(公告)日：2014-11-11
申请号：US13239655
申请日：2011-09-22
申请人： Jeffrey D. Taft , Navindra Yadav
发明人： Jeffrey D. Taft , Navindra Yadav
IPC分类号： G01R31/00 , G05D3/12
CPC分类号： H04B3/542 , H04B3/544 , H04B2203/5458 , H04B2203/5466 , H04L45/16
摘要： At a network device of each of a plurality of generator substations that is connected to a multi-terminal transmission line, phasor measurement data produced by a phasor measurement unit at the generator substation is assigned to a multicast stream. A request is received from a network device at any of the plurality of the generator substations to join the multicast stream so that a destination device at any of the plurality of generator substations receives the phasor measurement data carried by the multicast stream. The multicast stream is sent for distribution to one or more destination devices at respective ones of the plurality of generator substations.
摘要翻译：在连接到多终端传输线的多个发电机变电站中的每一个的网络设备处，由发电机变电站的相量测量单元产生的相量测量数据被分配给多播流。从所述多个发电机变电站中的任何一个的网络设备接收请求以加入所述多播流，使得所述多个发电机变电站中的任何一个的目的地设备接收所述多播流携带的相量测量数据。发送多播流以分配给多个发电机变电站中的相应的一个或多个目的地设备。

3. 发明授权

US08712711B2 Identification of electrical grid phase information for end-points in a grid network 有权
标题翻译：识别电网网络端点的电网相位信息
公开(公告)号：US08712711B2
公开(公告)日：2014-04-29
申请号：US13187765
申请日：2011-07-21
申请人： Nitin Nayar , Jeffrey D. Taft , Navindra Yadav
发明人： Nitin Nayar , Jeffrey D. Taft , Navindra Yadav
IPC分类号： G06F19/00 , G01R25/00 , G01R29/18 , H02J13/00 , H02J3/26
CPC分类号： G01R29/18 , H02J3/26 , H02J13/0013 , Y02E40/50 , Y02E60/7807 , Y04S40/12
摘要： In one embodiment, a requesting device (e.g., head-end application) requests a phase-related response from an end-point that does not know its phase in a polyphase power source system. In response, the requesting device receives the phase-related response from the end-point, where the response relays an identification of the end-point and related phase information without indicating an actual phase of the end-point, e.g., on which power-line is a response generated or at which time is a zero-crossing of the power source's waveform. The phase information of the phase-related response may then be correlated to a known phase of a known-phase device, such that the actual phase of the end-point may be identified based on the correlation.
摘要翻译：在一个实施例中，请求设备（例如，头端应用）从不知道在多相电源系统中的相位的端点请求与相位相关的响应。作为响应，请求设备从端点接收与相关相关的响应，其中响应中继端点和相关相位信息的标识，而不指示端点的实际相位，例如，哪个功率 - 线路是产生的响应，或者在该时间是电源波形的过零点。然后可以将相位相关响应的相位信息与已知相位装置的已知相位相关联，使得可以基于相关性来识别端点的实际相位。

4. 发明授权

US08386200B2 Distribution system analysis using meter data 有权
标题翻译：配电系统分析采用仪表数据
公开(公告)号：US08386200B2
公开(公告)日：2013-02-26
申请号：US13334504
申请日：2011-12-22
申请人： Jeffrey D. Taft
发明人： Jeffrey D. Taft
IPC分类号： G06F19/00
CPC分类号： G01R21/1331 , G01R19/2513 , Y02E60/728 , Y04S10/265
摘要： A monitoring system includes a first sensor positioned at a first location along a phase conductor line and a second sensor position at a second location along the phase conductor line. The first sensor is configured to generate a first set of synchrophasor data. The second sensor is configured to generate a second set of synchrophasor data. The monitoring system includes a processor configured to receive the first and second sets of synchrophasor data. The processor is further configured to determine a primary side voltage of at least one distribution transformer electrically connected to the phase conductor line based on a secondary side voltage of the at least one distribution transformer. The processor is further configured to determine at least one phase conductor line condition based on the first and second sets of synchrophasor data and the primary side voltage.
摘要翻译：监测系统包括位于沿着相导线的第一位置处的第一传感器和沿着相导线的第二位置处的第二传感器位置。第一传感器被配置为生成第一组同步信息数据。第二传感器被配置为生成第二组同步信息数据。监视系统包括被配置为接收第一组和第二组同步信息数据的处理器。处理器还被配置为基于至少一个配电变压器的次级侧电压来确定电连接到相导线的至少一个配电变压器的初级侧电压。处理器还被配置为基于第一组和第二组同步信号数据和初级侧电压来确定至少一个相导线条件。

5. 发明申请

US20130024149A1 IDENTIFICATION OF ELECTRICAL GRID PHASE INFORMATION FOR END-POINTS IN A GRID NETWORK 有权
标题翻译：电网网络端点信息的识别
公开(公告)号：US20130024149A1
公开(公告)日：2013-01-24
申请号：US13187765
申请日：2011-07-21
申请人： Nitin Nayar , Jeffrey D. Taft , Navindra Yadav
发明人： Nitin Nayar , Jeffrey D. Taft , Navindra Yadav
IPC分类号： G06F19/00 , G01R25/00
CPC分类号： G01R29/18 , H02J3/26 , H02J13/0013 , Y02E40/50 , Y02E60/7807 , Y04S40/12
摘要： In one embodiment, a requesting device (e.g., head-end application) requests a phase-related response from an end-point that does not know its phase in a polyphase power source system. In response, the requesting device receives the phase-related response from the end-point, where the response relays an identification of the end-point and related phase information without indicating an actual phase of the end-point, e.g., on which power-line is a response generated or at which time is a zero-crossing of the power source's waveform. The phase information of the phase-related response may then be correlated to a known phase of a known-phase device, such that the actual phase of the end-point may be identified based on the correlation.
摘要翻译：在一个实施例中，请求设备（例如，头端应用）从不知道在多相电源系统中的相位的端点请求与相位相关的响应。作为响应，请求设备从端点接收与相关相关的响应，其中响应中继端点和相关相位信息的标识，而不指示端点的实际相位，例如，哪个功率 - 线路是产生的响应，或者在该时间是电源波形的过零点。然后可以将相位相关响应的相位信息与已知相位装置的已知相位相关联，使得可以基于相关性来识别端点的实际相位。

6. 发明申请

US20120310434A1 VARIABLE TOPOLOGY DISTRIBUTED INTELLIGENCE FOR UTILITY GRID CONTROL OPERATION SERVICES 有权
标题翻译：用于实用网格控制操作服务的可变拓扑分布式智能
公开(公告)号：US20120310434A1
公开(公告)日：2012-12-06
申请号：US13483923
申请日：2012-05-30
申请人： Jeffrey D. Taft
发明人： Jeffrey D. Taft
IPC分类号： G06F1/26
CPC分类号： H02J3/00 , B60L11/1838 , B60L2230/40 , B60L2240/70 , G06Q30/00 , G06Q50/06 , H02J13/0062 , Y02E60/7838 , Y02T10/7005 , Y02T10/7088 , Y02T10/7291 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y04S40/124
摘要： In one embodiment, a grid service controller receives advertisements from one or more grid service devices that indicate one or more grid control operations for which a corresponding grid service device is capable, and also maintains state and locality of the grid service devices. In response to receiving a request from a grid device for a particular grid control operation, the grid service controller may then direct the grid device to a particular grid service device capable of providing the particular grid control operation for the grid device based on the state and locality of the grid service devices, accordingly.
摘要翻译：在一个实施例中，网格服务控制器从一个或多个网格服务设备接收指示对应的网格服务设备能够执行的一个或多个网格控制操作的广告，并且还维护网格服务设备的状态和位置。响应于接收到来自电网设备的用于特定电网控制操作的请求，电网服务控制器然后可以将电网设备引导到能够基于状态和能够为电网设备提供特定电网控制操作的特定电网服务设备相应地，网格服务设备的位置。

7. 发明申请

US20120310423A1 DISTRIBUTED INTELLIGENCE ARCHITECTURE WITH DYNAMIC REVERSE/FORWARD CLOUDING 有权
标题翻译：分布式智能建筑与动态反向/前向云
公开(公告)号：US20120310423A1
公开(公告)日：2012-12-06
申请号：US13483873
申请日：2012-05-30
申请人： Jeffrey D. Taft
发明人： Jeffrey D. Taft
IPC分类号： G06F1/26
CPC分类号： H02J13/0013 , G06Q50/06 , Y02B90/2607 , Y02P80/11 , Y04S40/12
摘要： In one embodiment, a grid application function is hosted at a primary grid device in a utility grid, which may determine whether or not to distribute at least a portion of the grid application function to one or more distributed secondary grid devices in the utility grid. In general, the one or more distributed secondary grid devices will be associated with a subset of the utility grid that is associated with the primary grid device (e.g., a sub-grid). Once a determination has been made, the primary grid device may dynamically distribute the grid application function, or a portion thereof, to the distributed secondary devices according to the determination. In addition, in another embodiment, the grid application function may also be withdrawn, such as from a particular secondary grid device or else from the primary grid device to an originating grid device.
摘要翻译：在一个实施例中，网格应用功能被托管在公用电网中的主网格设备处，其可以确定是否将网格应用功能的至少一部分分发到公用电网中的一个或多个分布式次网格设备。通常，一个或多个分布式二次栅格器件将与与主栅格器件（例如，子栅格）相关联的公用电网的子集相关联。一旦做出了确定，主网格设备可以根据确定动态地将网格应用功能或其一部分分发到分布式辅助设备。另外，在另一个实施例中，网格应用功能也可以被撤回，例如从特定的次级网格设备，或从主网格设备到源网格设备。

8. 发明授权

US08150557B2 Method and system for reducing feeder circuit loss using demand response 有权
标题翻译：使用需求响应减少馈线电路损耗的方法和系统
公开(公告)号：US08150557B2
公开(公告)日：2012-04-03
申请号：US12796376
申请日：2010-06-08
申请人： Jeffrey D. Taft
发明人： Jeffrey D. Taft
IPC分类号： G05D5/00 , G05D9/00 , G05D11/00 , G05D3/12 , G05D23/00 , H02H3/00 , H02H7/00
CPC分类号： H02J3/14 , H02J13/002 , H02J2003/007 , Y02B70/3225 , Y02E60/76 , Y04S20/222 , Y04S40/22
摘要： A system and method that analyzes at least one aspect of the power grid for demand response in order to reduce feeder circuit losses is provided. The system and method may use a demand response model to select one or more factors for the demand response, such as selecting a subset of customers for demand response from a larger pool of available demand response customers. The demand response model may include a grid structure component, such as an indication of the particular customer's position in the grid, and a dynamic operation component, such as a real-time measurement of current in the feeder circuit. By using the demand response model, feeder circuit losses may thereby reduced.
摘要翻译：提供了一种分析电力需求响应的至少一个方面以减少馈线电路损耗的系统和方法。系统和方法可以使用需求响应模型来选择需求响应的一个或多个因素，例如从较大的可用需求响应客户池中选择需求响应的客户子集。需求响应模型可以包括网格结构组件，诸如特定客户在电网中的位置的指示，以及动态操作组件，例如馈电电路中的电流的实时测量。通过使用需求响应模型，可以减少馈线电路损耗。

9. 发明申请

US20100138065A1 Method and system for reducing feeder circuit loss using demand response 有权
标题翻译：使用需求响应减少馈线电路损耗的方法和系统
公开(公告)号：US20100138065A1
公开(公告)日：2010-06-03
申请号：US12378128
申请日：2009-02-11
申请人： Jeffrey D. Taft
发明人： Jeffrey D. Taft
IPC分类号： G06F1/32 , G06G7/63 , G06F17/10
CPC分类号： H02J3/14 , H02J13/002 , H02J2003/007 , Y02B70/3225 , Y02E60/76 , Y04S20/222 , Y04S40/22
摘要： A system and method that analyzes at least one aspect of the power grid for demand response in order to reduce feeder circuit losses is provided. The system and method may use a demand response model to select one or more factors for the demand response (such as selecting a subset of customers for demand response from a larger pool of available demand response customers). The demand response model may include a grid structure component (such as an indication of the particular customer's position in the grid) and a dynamic operation component (such as a real-time measurement of current in the feeder circuit). By using the demand response model, feeder circuit losses may thereby reduced.
摘要翻译：提供了一种分析电力需求响应的至少一个方面以减少馈线电路损耗的系统和方法。系统和方法可以使用需求响应模型来选择用于需求响应的一个或多个因素（例如从较大的可用需求响应客户池中选择客户的需求响应子集）。需求响应模型可以包括网格结构组件（例如特定客户在电网中的位置的指示）和动态操作组件（例如馈电电路中的电流的实时测量）。通过使用需求响应模型，可以减少馈线电路损耗。

10. 发明申请

US20090326731A1 Distributed Intelligent Remote Terminal Units 失效
标题翻译：分布式智能远程终端单元
公开(公告)号：US20090326731A1
公开(公告)日：2009-12-31
申请号：US12164694
申请日：2008-06-30
申请人： Richard James Bowdry , Jermaine Charles Edwards , Jared Steven Scheuer , Jeffrey D. Taft , Lance Suijun Wang , Diane Elizabeth Wiggins
发明人： Richard James Bowdry , Jermaine Charles Edwards , Jared Steven Scheuer , Jeffrey D. Taft , Lance Suijun Wang , Diane Elizabeth Wiggins
IPC分类号： G06F1/28
CPC分类号： G01D4/004 , Y02B90/242 , Y04S20/322
摘要： Multiple autonomous intelligent Remote Terminal Units (RTUs) are positioned on distribution lines in an electrical power grid. The intelligent RTUs are capable of performing advanced analytics on power flowing through the distribution lines, thus providing accurate real-time analysis of the power.
摘要翻译：多个自主智能远程终端单元（RTU）位于电力电网的配电线路上。智能RTU能够对通过配电线路的电力进行高级分析，从而提供功率的准确实时分析。

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