Power meter having multiple Ethernet ports
    1.
    发明授权
    Power meter having multiple Ethernet ports 有权
    功率计有多个以太网端口

    公开(公告)号:US09194720B2

    公开(公告)日:2015-11-24

    申请号:US13463192

    申请日:2012-05-03

    申请人: Erran Kagan

    发明人: Erran Kagan

    摘要: A power meter or other electrical device is provided having two independent and communicatively isolated Ethernet ports. The first Ethernet port is addressable by a first unique identifier and is configured for enabling full access to the power meter via an internal LAN. This enables a LAN operator to remotely access the power meter via the internal LAN for performing metering functions, such as full telemetry, control and programming. The second Ethernet port is addressable by a second unique identifier and is configured for being connected to the Internet. Since the second Ethernet port is communicatively isolated from the first Ethernet port, a user can access the power meter via the Internet, but cannot access the internal LAN by connecting to the power meter via the Internet.

    摘要翻译: 提供功率计或其他电气设备,具有两个独立且通信隔离的以太网端口。 第一个以太网端口可通过第一个唯一标识符进行寻址,并配置为通过内部LAN完全访问功率计。 这使得LAN操作员能够通过内部LAN远程访问功率计,用于执行计量功能,例如完全遥测,控制和编程。 第二个以太网端口可通过第二个唯一标识符寻址,并配置为连接到Internet。 由于第二以太网端口与第一以太网端口通信隔离,因此用户可以通过因特网访问功率计,但是不能通过因特网连接到功率计来访问内部LAN。

    POWER METER HAVING MULTIPLE ETHERNET PORTS
    3.
    发明申请
    POWER METER HAVING MULTIPLE ETHERNET PORTS 审中-公开
    具有多个以太网端口的电表

    公开(公告)号:US20120226454A1

    公开(公告)日:2012-09-06

    申请号:US13463192

    申请日:2012-05-03

    申请人: Erran Kagan

    发明人: Erran Kagan

    IPC分类号: G06F19/00

    摘要: A power meter or other electrical device is provided having two independent and communicatively isolated Ethernet ports. The first Ethernet port is addressable by a first unique identifier and is configured for enabling full access to the power meter via an internal LAN. This enables a LAN operator to remotely access the power meter via the internal LAN for performing metering functions, such as full telemetry, control and programming. The second Ethernet port is addressable by a second unique identifier and is configured for being connected to the Internet. Since the second Ethernet port is communicatively isolated from the first Ethernet port, a user can access the power meter via the Internet, but cannot access the internal LAN by connecting to the power meter via the Internet.

    摘要翻译: 提供功率计或其他电气设备,具有两个独立且通信隔离的以太网端口。 第一个以太网端口可通过第一个唯一标识符进行寻址,并配置为通过内部LAN完全访问功率计。 这使得LAN操作员能够通过内部LAN远程访问功率计,用于执行计量功能,例如完全遥测,控制和编程。 第二个以太网端口可通过第二个唯一标识符寻址,并配置为连接到Internet。 由于第二以太网端口与第一以太网端口通信隔离,因此用户可以通过因特网访问功率计,但是不能通过因特网连接到功率计来访问内部LAN。

    Power meter having multiple ethernet ports
    4.
    发明授权
    Power meter having multiple ethernet ports 有权
    功率计有多个以太网端口

    公开(公告)号:US08176174B2

    公开(公告)日:2012-05-08

    申请号:US12824459

    申请日:2010-06-28

    申请人: Erran Kagan

    发明人: Erran Kagan

    IPC分类号: G06F15/173

    摘要: A power meter or other electrical device is provided having two independent and communicatively isolated Ethernet ports. The first Ethernet port is addressable by a first unique identifier and is configured for enabling full access to the power meter via an internal LAN. This enables a LAN operator to remotely access the power meter via the internal LAN for performing metering functions, such as full telemetry, control and programming. The second Ethernet port is addressable by a second unique identifier and is configured for being connected to the Internet. Since the second Ethernet port is communicatively isolated from the first Ethernet port, a user can access the power meter via the Internet, but cannot access the internal LAN by connecting to the power meter via the Internet.

    摘要翻译: 提供功率计或其他电气设备,具有两个独立且通信隔离的以太网端口。 第一个以太网端口可通过第一个唯一标识符进行寻址,并配置为通过内部LAN完全访问功率计。 这使得LAN操作员能够通过内部LAN远程访问功率计,用于执行计量功能,例如完全遥测,控制和编程。 第二个以太网端口可通过第二个唯一标识符寻址,并配置为连接到Internet。 由于第二以太网端口与第一以太网端口通信隔离,因此用户可以通过因特网访问功率计,但是不能通过因特网连接到功率计来访问内部LAN。

    SYSTEM AND METHOD FOR PROVIDING UNIVERSAL ADDITIONAL FUNCTIONALITY FOR POWER METERS
    5.
    发明申请
    SYSTEM AND METHOD FOR PROVIDING UNIVERSAL ADDITIONAL FUNCTIONALITY FOR POWER METERS 审中-公开
    提供功率计通用附加功能的系统和方法

    公开(公告)号:US20110231121A1

    公开(公告)日:2011-09-22

    申请号:US13118727

    申请日:2011-05-31

    申请人: Erran Kagan

    发明人: Erran Kagan

    IPC分类号: G06F19/00 G01R21/00

    摘要: A system and method for providing an additional option function to existing functionality of a meter device configured for measuring parameters of energy is provided. The meter device is coupled with an option device for exchanging data between the meter and the option devices along at least one data path, including exchanging initialization data provided by the option device between the meter device and the option device, wherein the initialization data is useable by the meter device for configuring the meter device to be in condition to operate with the option device. The data exchanged between the meter device and the option devices are processed by at least one processor. Upon the coupling of the devices and the exchanging of the initialization data, the meter device is operated with the option device for adding the option function to existing functionality of the meter device.

    摘要翻译: 提供了一种为配置用于测量能量参数的仪表装置的现有功能提供附加选项功能的系统和方法。 仪表设备与选项设备相连,用于沿着至少一个数据路径在仪表和选件设备之间交换数据,包括在仪表设备和选件设备之间交换由选件设备提供的初始化数据,其中初始化数据可用 由仪表装置将仪表装置配置为与选装装置一起工作的状态。 在仪表设备和选项设备之间交换的数据由至少一个处理器处理。 在装置的耦合和初始化数据的交换之后,仪表装置与用于将选项功能添加到仪表装置的现有功能的选项装置一起操作。

    POWER METER HAVING MULTIPLE ETHERNET PORTS
    6.
    发明申请
    POWER METER HAVING MULTIPLE ETHERNET PORTS 有权
    具有多个以太网端口的电表

    公开(公告)号:US20110054814A1

    公开(公告)日:2011-03-03

    申请号:US12824459

    申请日:2010-06-28

    申请人: Erran Kagan

    发明人: Erran Kagan

    IPC分类号: G06F19/00 G01R21/00

    摘要: A power meter or other electrical device is provided having two independent and communicatively isolated Ethernet ports. The first Ethernet port is addressable by a first unique identifier and is configured for enabling full access to the power meter via an internal LAN. This enables a LAN operator to remotely access the power meter via the internal LAN for performing metering functions, such as full telemetry, control and programming. The second Ethernet port is addressable by a second unique identifier and is configured for being connected to the Internet. Since the second Ethernet port is communicatively isolated from the first Ethernet port, a user can access the power meter via the Internet, but cannot access the internal LAN by connecting to the power meter via the Internet.

    摘要翻译: 提供功率计或其他电气设备,具有两个独立且通信隔离的以太网端口。 第一个以太网端口可通过第一个唯一标识符进行寻址,并配置为通过内部LAN完全访问功率计。 这使得LAN操作员能够通过内部LAN远程访问功率计,用于执行计量功能,例如完全遥测,控制和编程。 第二个以太网端口可通过第二个唯一标识符寻址,并配置为连接到Internet。 由于第二以太网端口与第一以太网端口通信隔离,因此用户可以通过因特网访问功率计,但是不能通过因特网连接到功率计来访问内部LAN。

    Test pulses for enabling revenue testable panel meters
    7.
    发明授权
    Test pulses for enabling revenue testable panel meters 失效
    测试脉冲,以实现可测试面板仪表的收入

    公开(公告)号:US07683605B2

    公开(公告)日:2010-03-23

    申请号:US12401791

    申请日:2009-03-11

    IPC分类号: G01R7/00

    CPC分类号: G01R35/04

    摘要: A panel meter including an energy test pulse device that enables the panel meter to be used for revenue applications and eliminates the need for two separate meters, one for panel indication, and the other for energy and revenue applications. The electrical panel meter including at least one sensor configured for measuring an electrical parameter; at least one analog-to-digital converter coupled to the at least one sensor for converting the measured electrical parameter to a digital signal; a display for continuously displaying at least one electrical parameter; a processor configured to receive the digital signal and calculate an amount of energy consumed; and a test pulse circuit configured to receive the calculated amount and generate a plurality of pulses equal to the calculated amount, wherein each of the plurality of pulses is equal to a predetermined amount of energy.

    摘要翻译: 一个面板仪表,包括能量测试脉冲装置,使面板仪表能够用于收益应用,并且不需要两个独立的仪表,一个用于面板指示,另一个用于能量和收入应用。 电气仪表包括至少一个被配置用于测量电参数的传感器; 耦合到所述至少一个传感器的至少一个模拟 - 数字转换器,用于将所测量的电参数转换成数字信号; 用于连续显示至少一个电参数的显示器; 处理器,被配置为接收所述数字信号并计算消耗的能量的量; 以及测试脉冲电路,被配置为接收所述计算量并产生等于所述计算量的多个脉冲,其中所述多个脉冲中的每一个等于预定量的能量。

    SYSTEM AND METHOD FOR SIMULTANEOUS COMMUNICATION ON MODBUS AND DNP 3.0 OVER ETHERNET FOR ELECTRONIC POWER METER
    8.
    发明申请
    SYSTEM AND METHOD FOR SIMULTANEOUS COMMUNICATION ON MODBUS AND DNP 3.0 OVER ETHERNET FOR ELECTRONIC POWER METER 有权
    用于电力仪表的MODBUS和DNP 3.0以太网同时通信的系统和方法

    公开(公告)号:US20100046545A1

    公开(公告)日:2010-02-25

    申请号:US12605682

    申请日:2009-10-26

    IPC分类号: H04J3/22

    摘要: A system and method is provided for simultaneous communications on Modbus and DNP 3.0 over Ethernet for an electronic power meter. The system incorporates one or more protocol wrappers to provide compatibility with both Modbus and DNP based applications. The system removes the appropriate wrappers and routes the incoming data packet to its destination. Additionally, the system also wraps outgoing response packets with the appropriate protocol wrapper based on the related data packet wrappers.

    摘要翻译: 提供了一种用于电子功率计在Modbus和DNP 3.0以太网上同步通信的系统和方法。 该系统包含一个或多个协议包装器,以提供与基于Modbus和DNP的应用程序的兼容性。 系统删除适当的包装器,并将传入的数据包路由到其目的地。 另外,系统还根据相关的数据包裹包裹带有适当协议包装器的传出响应包。

    System and method utilizing virtual switching for substation automation
    9.
    发明授权
    System and method utilizing virtual switching for substation automation 有权
    用于变电站自动化的虚拟交换的系统和方法

    公开(公告)号:US07660684B2

    公开(公告)日:2010-02-09

    申请号:US11998665

    申请日:2007-11-30

    申请人: Erran Kagan

    发明人: Erran Kagan

    IPC分类号: H02B15/00 G06F17/00

    摘要: A system and method utilizing virtual switching in an electrical panel meter or multifunction device is provided. The virtual switching enables the meter or multifunction device to be upgraded or downgraded through a switching signal, by activating or deactivating multiple operative functions that are to be performed in the meter or multifunction device, such as operative functions for substation automation. Accordingly, when the upgrade or downgrade is necessary, the meter or multifunction device does not have to be replaced.

    摘要翻译: 提供了一种利用电子仪表或多功能设备中的虚拟切换的系统和方法。 虚拟切换使得仪表或多功能设备能够通过切换信号升级或降级,通过激活或去激活在仪表或多功能设备中执行的多个操作功能,例如用于变电站自动化的操作功能。 因此,当需要升级或降级时,不需要更换仪表或多功能设备。

    On-line web accessed energy meter
    10.
    发明申请
    On-line web accessed energy meter 有权
    在线网络访问电能表

    公开(公告)号:US20080088476A1

    公开(公告)日:2008-04-17

    申请号:US11998920

    申请日:2007-12-03

    申请人: Wei Wang Erran Kagan

    发明人: Wei Wang Erran Kagan

    IPC分类号: G08C15/00 H04M11/00 H04Q7/20

    摘要: An electrical metering system capable of performing multiple metering functions, collecting data, and wirelessly provides the collected metering data to a utility operator. In the electrical metering system, at least one computing device for initiating a request for data. A first modem connects the computing device to an infrastructure. A wireless embedded modem for wirelessly connects an electric meter to an infrastructure, and the wireless electric modem receives a request from the computing device and wirelessly transmits the metering data to the computing device, thereby initiating the request.

    摘要翻译: 一种能够执行多个计量功能,收集数据并且将收集的计量数据无线地提供给公用事业运营商的电计量系统。 在电计量系统中,至少一个用于启动数据请求的计算设备。 第一个调制解调器将计算设备连接到基础设施。 一种用于将电表无线连接到基础设施的无线嵌入式调制解调器,并且所述无线电调制解调器接收来自所述计算设备的请求,并将所述计量数据无线地传送到所述计算设备,从而启动所述请求。