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1.发明授权公开(公告)号：US07065457B1
公开(公告)日：2006-06-20
申请号：US09606554
申请日：2000-06-29
申请人： Warren R. Germer , Gregory P. Lavoie , Robert E. Lee, Jr. , Maurice J. Ouellette , Mark J. Plis , Virginia H. Zinkowski
发明人： Warren R. Germer , Gregory P. Lavoie , Robert E. Lee, Jr. , Maurice J. Ouellette , Mark J. Plis , Virginia H. Zinkowski
IPC分类号： G01R19/00
CPC分类号： G01R21/133
摘要： The present invention, in one embodiment, is a method for operating an electronic electric meter having current and voltage sensors configured to generate measurements of current and voltage, respectively; a microcomputer coupled to the current and voltage sensors and having on-chip masked read only memory (ROM); and a nonvolatile, alterable memory coupled to the microcomputer. The method includes steps of: storing vectors pointing to program portions of the ROM in the non-volatile memory; and using the stored vectors to operate the microcomputer to execute the program portions stored in the ROM to control operation of the meter.
摘要翻译： 本发明在一个实施例中是一种用于操作电子电表的方法，该电子电表具有分别产生电流和电压测量值的电流和电压传感器; 耦合到电流和电压传感器并具有片上掩蔽的只读存储器（ROM）的微型计算机; 以及耦合到微型计算机的非易失性可变存储器。 该方法包括以下步骤：将指向ROM的程序部分的向量存储在非易失性存储器中; 并使用存储的矢量来操作微型计算机以执行存储在ROM中的程序部分，以控制仪表的操作。
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公开(公告)号：US06778920B1
公开(公告)日：2004-08-17
申请号：US09606769
申请日：2000-06-29
申请人： Richard A. Balch , David D. Elmore , Larry A. Schmidt , Maurice J. Ouellette , Warren R. Germer , Virginia H. Zinkowski , Robert E. Lee, Jr. , Gregory P. Lavoie , Mark J. Plis , Carol A. Cummiskey
发明人： Richard A. Balch , David D. Elmore , Larry A. Schmidt , Maurice J. Ouellette , Warren R. Germer , Virginia H. Zinkowski , Robert E. Lee, Jr. , Gregory P. Lavoie , Mark J. Plis , Carol A. Cummiskey
IPC分类号： G01R2106
CPC分类号： G01R22/10
摘要： The present invention, in one embodiment, is a method for metering energy consumption with an electric meter. The method includes steps of: generating metering quantities for a plurality of phase voltages from a multiphase voltage source, including generating revenue-related data; monitoring voltage changes on at least one of the phase voltages; and performing a predetermined task in response to a voltage change on at least one of the phase voltages while continuing to generate revenue-related data.
摘要翻译： 在一个实施例中，本发明是用电表计量能量消耗的方法。 该方法包括以下步骤：从多相电压源产生多个相电压的计量量，包括产生收益相关数据; 监测至少一个相电压的电压变化; 以及响应于所述相电压中的至少一个的电压变化执行预定任务，同时继续产生收益相关数据。
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公开(公告)号：US06486652B1
公开(公告)日：2002-11-26
申请号：US09606602
申请日：2000-06-29
申请人： Maurice J. Ouellette , Richard A. Balch , David D. Elmore , Virginia H. Zinkowski , Gregory P. Lavoie , Robert E. Lee, Jr. , Warren R. Germer
发明人： Maurice J. Ouellette , Richard A. Balch , David D. Elmore , Virginia H. Zinkowski , Gregory P. Lavoie , Robert E. Lee, Jr. , Warren R. Germer
IPC分类号： G01R1132
CPC分类号： G01R21/06 , G01R21/133
摘要： A method for measuring electricity usage that includes steps of: coupling a sensor to a power source; converting a signal from the sensor to a digital measurement signal; using a microcomputer to determine quantities indicative of electricity consumption from the digital measurement signal; and using a nonvolatile, reprogrammable memory coupled to the microcomputer to control the microcomputer in determining the quantities indicative of electricity consumption.
摘要翻译： 一种用于测量用电量的方法，包括以下步骤：将传感器耦合到电源; 将来自所述传感器的信号转换为数字测量信号; 使用微型计算机从所述数字测量信号确定指示电力消耗的量; 并且使用耦合到微型计算机的非易失性可再编程存储器来控制微计算机来确定指示电力消耗的量。
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公开(公告)号：US06823273B2
公开(公告)日：2004-11-23
申请号：US09682144
申请日：2001-07-26
申请人： Maurice J. Ouellette , Gregory P. Lavoie , Robert E. Lee, Jr. , Virginia H. Zinkowski , Larry A. Schmidt , Kenneth P. Lizotte
发明人： Maurice J. Ouellette , Gregory P. Lavoie , Robert E. Lee, Jr. , Virginia H. Zinkowski , Larry A. Schmidt , Kenneth P. Lizotte
IPC分类号： G06F1214
CPC分类号： G06F21/71 , G01R22/00 , G06F2221/2101
摘要： An apparatus and method for creating a secure program history log for a programmable device including a microprocessor, at least one communications port for communicating with the microprocessor and at least one memory device electrically connected to the microprocessor. The memory device includes a program history log, and the method includes communicating program parameters to the microprocessor, creating a log entry utilizing the microprocessor and the program parameters, and writing the log entry into the program history log utilizing the microprocessor.
摘要翻译： 一种用于为包括微处理器的可编程设备创建安全程序历史日志的设备和方法，用于与微处理器进行通信的至少一个通信端口以及电连接到微处理器的至少一个存储设备。 存储器装置包括程序历史日志，并且该方法包括将程序参数传送到微处理器，利用微处理器创建日志条目和程序参数，以及使用微处理器将日志条目写入程序历史日志。
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5.发明授权公开(公告)号：US06889271B1
公开(公告)日：2005-05-03
申请号：US09606883
申请日：2000-06-29
CPC分类号： G01D4/002 , Y02B90/241 , Y04S20/32
摘要： The present invention, in one embodiment, is a method for input/output (I/O) board addressing and communications in an electronic electric meter having a microcomputer. The method includes steps of providing interchangeable I/O boards of an electronic electric meter with type identifiers; and determining, using a microcomputer of the meter and the type identifier of the I/O board, a type of interchangeable I/O board being utilized in the meter.
摘要翻译： 本发明在一个实施例中是一种用于具有微计算机的电子电表中的输入/输出（I / O）板寻址和通信的方法。 该方法包括以下步骤：提供具有类型标识符的电子电表的可互换I / O板; 并且使用仪表的微计算机和I / O板的类型标识符来确定在仪表中使用的一种可互换的I / O板。
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6.发明授权Methods and apparatus for defining meter data calculations in an electronic electricity meter 有权用于在电子电表中定义仪表数据计算的方法和装置公开(公告)号：US06564159B1
公开(公告)日：2003-05-13
申请号：US09606270
申请日：2000-06-29
IPC分类号： G01R2100
CPC分类号： G01R22/00 , G01R21/133
摘要： The present invention, in one embodiment, is a method for defining meter data calculations in an electronic electric meter. The method includes steps of: storing a set of predefined data calculation instructions in a non-volatile memory of the meter; storing a first set of vectors in a memory of the meter, the vectors pointing to data calculations of the set of predefined data calculation instructions; metering a plurality of electrical quantities of a power source; and controlling calculations performed on the metered electrical quantities in accordance with the data calculation instructions pointed to by the first stored set of vectors.
摘要翻译： 本发明在一个实施例中是用于在电子电表中定义仪表数据计算的方法。 该方法包括以下步骤：将一组预定义的数据计算指令存储在仪表的非易失性存储器中; 将第一组矢量存储在所述仪表的存储器中，所述矢量指向所述一组预定义数据计算指令的数据计算; 计量多个电量的电源; 以及根据由第一组存储的矢量指向的数据计算指令来控制对计量的电量执行的计算。
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7.发明授权Electrical metering device and associated method for temporarily storing data during transmission of the data to a remote communications device 失效电计量装置和用于在将数据传输到远程通信装置期间临时存储数据的相关方法
公开(公告)号：US5477216A
公开(公告)日：1995-12-19
申请号：US968959
申请日：1992-10-30
申请人： Robert E. Lee, Jr. , Marjorie J. Mancuso , Gregory P. Lavoie , Susan D. Dastous , Maurice J. Ouellette
发明人： Robert E. Lee, Jr. , Marjorie J. Mancuso , Gregory P. Lavoie , Susan D. Dastous , Maurice J. Ouellette
CPC分类号： H02J13/0079 , Y02B70/3266 , Y04S20/242
摘要： In one embodiment, the present invention is an algorithm implemented in a microprocessor-controlled system which, for example, is disposed within an energy meter housing. Particularly, the microprocessor is coupled to a communications interface which receives and transmits messages on a power line or some other external communications media. Upon receipt of a message, the commands contained in the message are read. If a command corresponds to a "buffer and lock" command, then a timer operated by the microprocessor starts to run. For example, if data to be retrieved from the system is data which is erased from system memory when read therefrom, just prior to reading such data, a buffer and lock command is transmitted by the external communication device. Upon receipt of such command, the microprocessor initiates running of a timer and the data is read from the meter. The data also is copied to a buffer, e.g., a RAM memory location. If the data is "lost" during transmission, and as long as the timer is running, the data can be copied from the designated buffer and re-transmitted. In this manner, data normally not saved in a meter subsequent to a read operation is saved and, if necessary, re-transmitted.
摘要翻译： 在一个实施例中，本发明是在微处理器控制的系统中实现的算法，其例如设置在能量计壳体内。 特别地，微处理器耦合到通信接口，其在电力线或一些其它外部通信介质上接收和发送消息。 收到消息后，读取消息中包含的命令。 如果命令对应于“缓冲和锁定”命令，则由微处理器运行的定时器开始运行。 例如，如果要从系统检索的数据是从系统存储器读取的数据，则在读取这些数据之前，由外部通信设备发送缓冲器和锁定命令。 在接收到这样的命令时，微处理器启动定时器的运行，并且从仪表读取数据。 数据也被复制到缓冲器，例如RAM存储器位置。 如果在传输期间数据“丢失”，并且只要定时器正在运行，数据可以从指定的缓冲区复制并重新发送。 以这种方式，保存在读取操作之后通常不保存在计量表中的数据，并且如果需要的话重新发送。
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公开(公告)号：US06459258B1
公开(公告)日：2002-10-01
申请号：US09606881
申请日：2000-06-29
IPC分类号： G01R700
CPC分类号： G01R22/00
摘要： The present invention, in one embodiment, is a method for controlling data flow in an electronic electric meter. The method includes steps of measuring current and voltage of a power source; determining a set of internal quantities using the measured current and voltage; using the set of internal quantities in conjunction with a set of functions to determine measurement profile quantities; and storing the determined measurement profile quantities in registers within the meter.
摘要翻译： 本发明在一个实施例中是一种用于控制电子电表中的数据流的方法。 该方法包括测量电源的电流和电压的步骤; 使用测量的电流和电压确定一组内部量; 结合一组功能使用该组内部数量来确定测量曲线数量; 以及将所确定的测量曲线数据存储在所述仪表内的寄存器中。
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公开(公告)号：US4761606A
公开(公告)日：1988-08-02
申请号：US944029
申请日：1986-12-22
IPC分类号： G01R15/09 , G01R21/133 , G01R15/08
CPC分类号： G01R15/09 , G01R21/133
摘要： An auto-ranging circuit for an electronic watthour meter employs high- and low-range sources for increasing the dynamic range over which satisfactory measurement accuracy can be maintained. A counter, having a capacity equal to the ratio of high-range to low-range is interposed in the output during use of the low-range source so that output pulses have the same energy-consumption significance at all time. At transition from low-range to high-range, any residue in the counter, representing energy consumed but not yet recognized by the generation of an output pulse, is preset into an integrator of the electronic watthour meter for reducing correspondingly the amount of energy consumption required to produce an output pulse in the first measurement cycle following the low- to high-range transition.
摘要翻译： 用于电子电度表的自动测距电路采用高低频源来增加可以保持令人满意的测量精度的动态范围。 在低范围源的使用期间，具有等于高范围与低范围的比率的计数器插入输出，使得输出脉冲始终具有相同的能量消耗意义。 在从低范围转换到高范围的情况下，计数器中的任何残留物，表示消耗的能量但尚未被生成输出脉冲所识别的残留物被预设为电子电度表的积分器，用于相应地减少能量消耗量 需要在低到高范围转换之后的第一测量周期中产生输出脉冲。
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公开(公告)号：US4713609A
公开(公告)日：1987-12-15
申请号：US772701
申请日：1985-09-05
CPC分类号： G01R11/02 , Y10T307/625
摘要： A battery backup installation for a time of use register for an electric meter is mounted within a case of the electric meter. The case includes a hatch which permits removal and replacement of the battery without requiring removal of the case from the meter. In one embodiment, the battery is installed in a battery clip on the face plate of the meter where it is accessible through the hatch. An extra length of wires from the battery permits the battery, and its mating connectors, to be withdrawn through the hatch for replacement thereof. In a second embodiment of the invention, the battery is captured in a door of the hatch and is withdrawn from the meter by the action of opening the hatch. In this embodiment, the hatch may be hinged or not hinged. Battery replacement is facilitated while the electronic register module is separated from line-supplied power. An auxiliary battery provides an auxiliary source of backup power during batterychange.
摘要翻译： 在电表的外壳内安装有用于电表的使用时间寄存器的电池备用安装。 该情况包括一个允许电池拆卸和更换的舱口，而不需要从电表中取出外壳。 在一个实施例中，电池被安装在电表的面板上的电池夹中，其可通过舱口接近。 来自电池的额外长度的电线允许电池及其配合连接器通过舱口排出以便更换。 在本发明的第二实施例中，电池被捕获在舱门的门中，并且通过打开舱口的动作从电表中取出。 在该实施例中，舱口可铰接或不铰接。 当电子寄存器模块与线路供电电源分离时，便于更换电池。 辅助电池在电池更换期间提供辅助电源。
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