Systems, methods, and apparatus for modifying sensor time stamp data
    1.
    发明授权
    Systems, methods, and apparatus for modifying sensor time stamp data 有权
    用于修改传感器时间戳数据的系统,方法和装置

    公开(公告)号:US09455885B2

    公开(公告)日:2016-09-27

    申请号:US13272623

    申请日:2011-10-13

    IPC分类号: H04L12/26

    摘要: Certain embodiments of the invention may include systems, methods, and apparatus for modifying sensor time stamp data. According to an example embodiment of the invention, a method is provided for monitoring and correcting sample time stamps. The method can include receiving packet data from one or more sensors or intelligent electronic devices (IEDs); examining time stamps associated with the received packet data; and determining a variance between the time stamps or an offset between the time stamps and an accurate time source.

    摘要翻译: 本发明的某些实施例可以包括用于修改传感器时间戳数据的系统,方法和装置。 根据本发明的示例性实施例,提供了一种用于监视和校正采样时间戳的方法。 该方法可以包括从一个或多个传感器或智能电子设备(IED)接收分组数据; 检查与所接收的分组数据相关联的时间戳; 以及确定时间戳之间的方差或时间戳与准确时间源之间的偏移。

    SYSTEMS AND METHOD FOR TRANSMITTING DATA IN AN ADVANCED METERING INFRASTRUCTURE
    2.
    发明申请
    SYSTEMS AND METHOD FOR TRANSMITTING DATA IN AN ADVANCED METERING INFRASTRUCTURE 审中-公开
    在高级计量基础设施中传输数据的系统和方法

    公开(公告)号:US20120268291A1

    公开(公告)日:2012-10-25

    申请号:US13089631

    申请日:2011-04-19

    IPC分类号: G08C15/06

    摘要: A system for transmitting data in an advanced metering infrastructure (AMI) is provided. The system includes an AMI network configured to communicate by transmitting data via a plurality of physical communication media that include at least a first physical communication medium and a second physical communication medium, and a plurality of meters. Each of the plurality of meters are configured to select a physical communication medium from the first physical communication medium and the second physical communication medium based at least in part on an operational state of the first physical communication medium and an operational state of the second physical communication medium, and communicate with the AMI network via the selected physical communication medium.

    摘要翻译: 提供了一种用于在高级计量基础设施(AMI)中传输数据的系统。 该系统包括被配置为通过经由包括至少第一物理通信介质和第二物理通信介质的多个物理通信介质以及多个米来发送数据来进行通信的AMI网络。 多个仪表中的每一个被配置为至少部分地基于第一物理通信介质的操作状态和第二物理通信的操作状态从第一物理通信介质和第二物理通信介质中选择物理通信介质 并且经由所选择的物理通信介质与AMI网络通信。

    METHODS AND SYSTEMS FOR MONITORING A GRID CONTROL SYSTEM
    3.
    发明申请
    METHODS AND SYSTEMS FOR MONITORING A GRID CONTROL SYSTEM 审中-公开
    监控网格控制系统的方法和系统

    公开(公告)号:US20120268289A1

    公开(公告)日:2012-10-25

    申请号:US13089869

    申请日:2011-04-19

    IPC分类号: G08C15/06 G06N5/02

    摘要: A detection device for monitoring at least one message transmitted between components included within a grid control system is provided. The detection device includes a memory device configured to store a rationality database that includes at least one rule, and a processor coupled to the memory device and configured to receive the at least one message and to compare the at least one message with the at least one rule to determine a rationality of the at least one message.

    摘要翻译: 提供了一种用于监视在网格控制系统内包括的组件之间传输的至少一个消息的检测装置。 该检测装置包括存储装置,其被配置为存储包括至少一个规则的理性数据库,以及耦合到该存储器装置并被配置为接收该至少一个消息并将该至少一个消息与该至少一个消息进行比较的处理器 确定至少一个消息的合理性的规则。

    System And Method For Generating An Energy Usage Profile For An Electrical Device
    4.
    发明申请
    System And Method For Generating An Energy Usage Profile For An Electrical Device 有权
    用于生成电气设备的能量使用情况的系统和方法

    公开(公告)号:US20120239212A1

    公开(公告)日:2012-09-20

    申请号:US13047596

    申请日:2011-03-14

    IPC分类号: G06F1/26

    摘要: A system for generating an energy usage profile of an electrical device is provided. The system includes a meter configured to measure electric energy usage; a memory area for storing an energy usage profile corresponding to one or more electrical devices associated with the electric meter, and at least one processor. The at least one processor is programmed to receive a request to turn off power to each of the one or more electrical devices associated with the meter, receive a request to turn on a first electrical device of the one or more electrical devices, obtain a ramp up waveform of energy usage of the first electrical device, convert the ramp up waveform to a digital signature, and store the ramp up digital signature of the first electrical device in the memory area.

    摘要翻译: 提供了一种用于产生电气设备的能量使用曲线的系统。 该系统包括一个配置成测量电能使用的仪表; 用于存储对应于与所述电表相关联的一个或多个电气设备的能量使用简档的存储区域,以及至少一个处理器。 所述至少一个处理器被编程为接收关闭对与所述仪表相关联的所述一个或多个电气设备中的每一个的电力的请求,接收打开所述一个或多个电气设备的第一电气设备的请求,获得斜坡 将第一电气设备的能量使用的波形波形转换成数字签名,并将第一电气设备的斜坡数字签名存储在存储器区域中。

    Systems, methods, and apparatus for identifying invalid nodes within a mesh network
    6.
    发明授权
    Systems, methods, and apparatus for identifying invalid nodes within a mesh network 有权
    用于识别网状网络内的无效节点的系统,方法和装置

    公开(公告)号:US08743716B2

    公开(公告)日:2014-06-03

    申请号:US13021176

    申请日:2011-02-04

    CPC分类号: H04W40/246

    摘要: Systems, methods, and apparatus for identifying, invalid nodes within a mesh network are provided. A routing table may be maintained by a utility meter. The routing table may include information associated with one or more devices in communication with the utility meter via a mesh network. A change in the routing table may be identified by the utility meter, and an alert message associated with the identified change may be generated by the utility meter. The generated alert may then be output by the utility meter for communication to a central controller configured to process the alert message to identify an invalid node within the mesh network.

    摘要翻译: 提供用于识别网状网络中的无效节点的系统,方法和装置。 路由表可以由公用事业仪表维护。 路由表可以包括与通过网状网络与公用事业计量表通信的一个或多个设备相关联的信息。 路由表的更改可以由公用事业计量表识别,并且与所识别的改变相关联的警报消息可以由公用事业计量表产生。 所产生的警报然后可以由公用事业计量器输出以通信给中央控制器,中央控制器被配置为处理警报消息以识别网状网络内的无效节点。

    Systems, Methods, and Apparatus for Protecting Power Transformers
    7.
    发明申请
    Systems, Methods, and Apparatus for Protecting Power Transformers 审中-公开
    用于保护电力变压器的系统,方法和装置

    公开(公告)号:US20130073483A1

    公开(公告)日:2013-03-21

    申请号:US13234442

    申请日:2011-09-16

    IPC分类号: G06F17/00 G05D9/00

    摘要: Certain embodiments of the invention may include systems, methods, and apparatus for protecting power transformers. According to an example embodiment of the invention, a method is provided for protecting a power transformer from overload. The method can include receiving transformer power rating information; receiving load information from individual meters supplied by the power transformer; summing the received load information; comparing the summed load information to the received transformer power rating information; and determining spare load capacity associated with the power transformer based at least in part on the comparison.

    摘要翻译: 本发明的某些实施例可以包括用于保护电力变压器的系统,方法和装置。 根据本发明的示例性实施例,提供了一种用于保护电力变压器免于过载的方法。 该方法可以包括接收变压器额定功率信息; 从电力变压器提供的各个电表接收负载信息; 对所接收的负载信息求和; 将总和负载信息与接收到的变压器额定功率信息进行比较; 以及至少部分地基于所述比较来确定与所述电力变压器相关联的备用负载能力。

    Systems and Methods for Reservations of Charging Stations for Electric Vehicles
    8.
    发明申请
    Systems and Methods for Reservations of Charging Stations for Electric Vehicles 审中-公开
    电动车辆充电站预约系统及方法

    公开(公告)号:US20120296678A1

    公开(公告)日:2012-11-22

    申请号:US13112438

    申请日:2011-05-20

    IPC分类号: G06Q10/00

    CPC分类号: G06Q10/02

    摘要: Systems and methods may enable customers to reserve time slots at charging stations for recharging electric vehicles. The systems and methods may include receiving, from a customer computing device associated with a customer, a reservation inquiry to access a charging station to recharge an electric vehicle; providing, to the customer computing device, a respective cost for accessing the charging station during one or more available time periods; receiving a selection from the customer computing device for at least a portion of the available time periods; and delivering, to the customer computing device, a reservation confirmation for the selected time period.

    摘要翻译: 系统和方法可以使客户能够在充电站预留时隙以为电动车充电。 系统和方法可以包括从与客户相关联的客户计算设备接收预约查询以访问充电站以对电动车辆再充电; 向所述客户计算设备提供在一个或多个可用时间段内访问所述充电站的相应成本; 从所述客户计算设备接收可用时间段的至少一部分的选择; 以及向所述客户计算设备递送所选择的时间段的预约确认。