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1. 发明申请

US20110158244A1 INTELLIGENT ETHERNET GATEWAY SYSTEM AND METHOD FOR OPTIMIZING SERIAL COMMUNICATION NETWORKS 有权
标题翻译：智能以太网网关系统和优化串行通信网络的方法
公开(公告)号：US20110158244A1
公开(公告)日：2011-06-30
申请号：US12648187
申请日：2009-12-28
申请人： Avery Long , Timothy Curray
发明人： Avery Long , Timothy Curray
IPC分类号： H04L12/56
CPC分类号： H04L12/66
摘要： Systems, devices, and computer readable media for optimizing serial communication networks provide an intelligent network gateway through which network data flows. Systems and devices monitor network requests for data packets supplied by slave computing devices, examine the supplied data packets, and copy the supplied data packets to a memory device. The supplied data packets are delivered to a first requesting network device and when an additional network request for the data packets is made by a second requesting network device the data packets are delivered from the memory device to the second requester in response to the additional network request without interrupting the slave computing device to redundantly supply the data packet. Polling by multiple requester devices for redundant data from slave computing devices is avoided. Communication response times are improved, data caching is provided for devices that have no logging memory, and optimum communication settings can be automatically determined.
摘要翻译：用于优化串行通信网络的系统，设备和计算机可读介质提供了网络数据流经的智能网络网关。系统和设备监视由从属计算设备提供的数据包的网络请求，检查提供的数据包，并将提供的数据包复制到存储设备。所提供的数据分组被递送到第一请求网络设备，并且当第二请求网络设备对数据分组进行另外的网络请求时，数据分组响应于附加网络请求从存储器设备传送到第二请求者而不中断从属计算设备来冗余地提供数据分组。避免了来自从属计算设备的冗余数据的多个请求器设备轮询。提高了通信响应时间，为没有记录存储器的设备提供数据缓存，并且可以自动确定最佳通信设置。

2. 发明申请

US20110098952A1 HIGH DENSITY METERING SYSTEM 有权
标题翻译：高密度计量系统
公开(公告)号：US20110098952A1
公开(公告)日：2011-04-28
申请号：US12983530
申请日：2011-01-03
申请人： Avery Long , Ronald W. Carter
发明人： Avery Long , Ronald W. Carter
IPC分类号： G01R21/00 , G01R5/00
CPC分类号： G01R21/133 , G01R19/2513
摘要： A method of monitoring the electrical power in multiple branch circuits of an AC electrical power distribution system comprises monitoring at least one voltage common to said multiple branch circuits using a main meter unit, monitoring currents of the multiple branch circuits using multiple current cards that receive a plurality of current inputs from current transducers in the multiple branch circuits, sampling the monitored voltage in the main meter unit and the monitored currents in the current cards multiple times in each cycle of the AC power signal, determining the magnitudes and angles of spectral components of the sampled current in the current cards, sending data representing the magnitudes and angles of at least selected spectral components from the current cards to the main meter unit, and storing the voltage samples and the magnitudes and angles of at least the selected spectral components in the main meter unit.
摘要翻译：一种监测交流配电系统的多个分支电路中的电力的方法包括使用主计量单元来监测所述多个分支电路公用的至少一个电压，使用接收多个分支电路中的电流传感器的多个电流输入，在AC功率信号的每个周期中多次采样主计单元中监视的电压和当前卡中的监视电流，确定频谱分量的幅度和角度当前卡中的采样电流，将表示至少所选频谱分量的幅度和角度的数据从当前卡发送到主计单元，并将至少所选频谱分量的电压样本和幅度和角度存储在主仪表单元。

3. 发明授权

US07177771B2 Digital dynamic filtering and beat frequency reduction for power monitoring 有权
标题翻译：数字动态滤波和节拍频率降低功率监控
公开(公告)号：US07177771B2
公开(公告)日：2007-02-13
申请号：US11091289
申请日：2005-03-28
申请人： Avery Long
发明人： Avery Long
IPC分类号： G01R21/00
CPC分类号： G01R21/133
摘要： A power metering apparatus meters a power signal in a powered system. A low-pass filter receives the power signal and outputs a filtered signal. The filter implements a corner frequency programmable based on a first clocking signal and anti-aliases high frequency components of the power signal. An A/D converter receives the filtered signal and outputs a digital signal. The A/D converter samples the filtered signal according to a system clock based on a second clocking signal. A clocking element generates and outputs each of the first clocking signal and the second clocking signal. The first clocking signal is synchronous with the second clocking signal.
摘要翻译：电力计量装置在动力系统中测量电力信号。低通滤波器接收电源信号并输出滤波信号。滤波器实现基于第一时钟信号可编程的转角频率，并且对电源信号的高频分量进行抗混叠。 A / D转换器接收滤波后的信号并输出数字信号。 A / D转换器根据基于第二时钟信号的系统时钟对滤波后的信号进行采样。时钟元件产生并输出第一时钟信号和第二时钟信号中的每一个。第一时钟信号与第二时钟信号同步。

4. 发明申请

US20060202674A1 Method for detecting and correcting wiring errors in power monitoring applications 有权
公开(公告)号：US20060202674A1
公开(公告)日：2006-09-14
申请号：US11434978
申请日：2006-05-16
申请人： Avery Long
发明人： Avery Long
IPC分类号： G01R11/32
CPC分类号： G01R21/133
摘要： A three-phase monitoring system for detecting and dynamically correcting wiring errors in an electrical circuit. The system includes a voltage divider circuit and a current transformer circuit connected to three voltage channels and three current channels, respectively. Samples of the voltages and currents are held in respective sample and hold circuits, which are provided to an analog multiplexer. The analog multiplexer is controlled by a processor, and is coupled to gain and filter circuitry, sample and hold circuitry, and to an analog-to-digital converter (ADC). The ADC is connected to the processor, which analyzes the power factor for a given voltage/current pair. If the power factor is outside of an expected range, the processor dynamically changes the addresses assigned to the channels such that the data arrives in the processor in an expected sequence.

5. 发明授权

US07078925B2 Method and apparatus for detecting and correcting wiring errors in power monitoring applications 有权
标题翻译：用于检测和校正电力监控应用中接线错误的方法和装置
公开(公告)号：US07078925B2
公开(公告)日：2006-07-18
申请号：US10385962
申请日：2003-03-11
申请人： Avery Long
发明人： Avery Long
IPC分类号： G01R31/26
CPC分类号： G01R21/133
摘要： A three-phase monitoring system for detecting and dynamically correcting wiring errors in an electrical circuit. The system includes a voltage divider circuit and a current transformer circuit connected to three voltage channels and three current channels, respectively. Samples of the voltages and currents are held in respective sample and hold circuits, which are provided to an analog multiplexer. The analog multiplexer is controlled by a processor, and is coupled to gain and filter circuitry, sample and hold circuitry, and to an analog-to-digital converter (ADC). The ADC is connected to the processor, which analyzes the power factor for a given voltage/current pair. If the power factor is outside of an expected range, the processor dynamically changes the addresses assigned to the channels such that the data arrives in the processor in an expected sequence.
摘要翻译：一种用于检测和动态校正电路中接线误差的三相监控系统。该系统包括分别连接到三个电压通道和三个电流通道的分压器电路和电流互感器电路。电压和电流的样本保持在提供给模拟多路复用器的相应采样和保持电路中。模拟多路复用器由处理器控制，并且耦合到增益和滤波电路，采样和保持电路以及模数转换器（ADC）。 ADC连接到处理器，它分析给定电压/电流对的功率因数。如果功率因数超出预期范围，则处理器动态地改变分配给通道的地址，使得数据以期望的顺序到达处理器。

6. 发明申请

US20090322314A1 HIGH DENSITY METERING SYSTEM 有权
标题翻译：高密度计量系统
公开(公告)号：US20090322314A1
公开(公告)日：2009-12-31
申请号：US12145856
申请日：2008-06-25
申请人： Avery Long , Ronald W. Carter
发明人： Avery Long , Ronald W. Carter
IPC分类号： G01R21/06
CPC分类号： G01R21/133 , G01R19/2513
摘要： A method of monitoring the electrical power in multiple branch circuits of an AC electrical power distribution system comprises monitoring at least one voltage common to said multiple branch circuits using a main meter unit, monitoring currents of the multiple branch circuits using multiple current cards that receive a plurality of current inputs from current transducers in the multiple branch circuits, sampling the monitored voltage in the main meter unit and the monitored currents in the current cards multiple times in each cycle of the AC power signal, determining the magnitudes and angles of spectral components of the sampled current in the current cards, sending data representing the magnitudes and angles of at least selected spectral components from the current cards to the main meter unit, and storing the voltage samples and the magnitudes and angles of at least the selected spectral components in the main meter unit.
摘要翻译：一种监测交流配电系统的多个分支电路中的电力的方法包括使用主计量单元来监测所述多个分支电路公用的至少一个电压，使用接收多个分支电路中的电流传感器的多个电流输入，在AC功率信号的每个周期中多次采样主计单元中监视的电压和当前卡中的监视电流，确定频谱分量的幅度和角度当前卡中的采样电流，将表示至少所选频谱分量的幅度和角度的数据从当前卡发送到主计单元，并将至少所选频谱分量的电压样本和幅度和角度存储在主仪表单元。

7. 发明授权

US07528595B2 Method for detecting and correcting wiring errors in power monitoring applications 有权
标题翻译：检测和纠正电力监控应用中接线错误的方法
公开(公告)号：US07528595B2
公开(公告)日：2009-05-05
申请号：US11434978
申请日：2006-05-16
申请人： Avery Long
发明人： Avery Long
IPC分类号： G01R7/00
CPC分类号： G01R21/133
摘要： A three-phase monitoring system for detecting and dynamically correcting wiring errors in an electrical circuit. The system includes a voltage divider circuit and a current transformer circuit connected to three voltage channels and three current channels, respectively. Samples of the voltages and currents are held in respective sample and hold circuits, which are provided to an analog multiplexer. The analog multiplexer is controlled by a processor, and is coupled to gain and filter circuitry, sample and hold circuitry, and to an analog-to-digital converter (ADC). The ADC is connected to the processor, which analyzes the power factor for a given voltage/current pair. If the power factor is outside of an expected range, the processor dynamically changes the addresses assigned to the channels such that the data arrives in the processor in an expected sequence.
摘要翻译：一种用于检测和动态校正电路中接线误差的三相监控系统。该系统包括分别连接到三个电压通道和三个电流通道的分压器电路和电流互感器电路。电压和电流的样本保持在提供给模拟多路复用器的相应采样和保持电路中。模拟多路复用器由处理器控制，并被耦合到增益和滤波电路，采样和保持电路以及模数转换器（ADC）。 ADC连接到处理器，它分析给定电压/电流对的功率因数。如果功率因数超出预期范围，则处理器动态地改变分配给通道的地址，使得数据以期望的顺序到达处理器。

8. 发明授权

US08165834B2 High density metering system 有权
标题翻译：高密度计量系统
公开(公告)号：US08165834B2
公开(公告)日：2012-04-24
申请号：US12983530
申请日：2011-01-03
申请人： Avery Long , Ronald W. Carter
发明人： Avery Long , Ronald W. Carter
IPC分类号： G06F19/00
CPC分类号： G01R21/133 , G01R19/2513
摘要： A method of monitoring the electrical power in multiple branch circuits of an AC electrical power distribution system comprises monitoring at least one voltage common to said multiple branch circuits using a main meter unit, monitoring currents of the multiple branch circuits using multiple current cards that receive a plurality of current inputs from current transducers in the multiple branch circuits, sampling the monitored voltage in the main meter unit and the monitored currents in the current cards multiple times in each cycle of the AC power signal, determining the magnitudes and angles of spectral components of the sampled current in the current cards, sending data representing the magnitudes and angles of at least selected spectral components from the current cards to the main meter unit, and storing the voltage samples and the magnitudes and angles of at least the selected spectral components in the main meter unit.
摘要翻译：一种监测交流配电系统的多个分支电路中的电力的方法包括使用主计量单元来监测所述多个分支电路公用的至少一个电压，使用接收多个分支电路中的电流传感器的多个电流输入，在AC功率信号的每个周期中多次采样主计单元中监视的电压和当前卡中的监视电流，确定频谱分量的幅度和角度当前卡中的采样电流，将表示至少所选频谱分量的幅度和角度的数据从当前卡发送到主计单元，并将至少所选频谱分量的电压样本和幅度和角度存储在主仪表单元。

9. 发明授权

US07865320B2 High density metering system 有权
标题翻译：高密度计量系统
公开(公告)号：US07865320B2
公开(公告)日：2011-01-04
申请号：US12145856
申请日：2008-06-25
申请人： Avery Long , Ronald W. Carter
发明人： Avery Long , Ronald W. Carter
IPC分类号： G06F19/00
CPC分类号： G01R21/133 , G01R19/2513
摘要： A method of monitoring the electrical power in multiple branch circuits of an AC electrical power distribution system comprises monitoring at least one voltage common to said multiple branch circuits using a main meter unit, monitoring currents of the multiple branch circuits using multiple current cards that receive a plurality of current inputs from current transducers in the multiple branch circuits, sampling the monitored voltage in the main meter unit and the monitored currents in the current cards multiple times in each cycle of the AC power signal, determining the magnitudes and angles of spectral components of the sampled current in the current cards, sending data representing the magnitudes and angles of at least selected spectral components from the current cards to the main meter unit, and storing the voltage samples and the magnitudes and angles of at least the selected spectral components in the main meter unit.
摘要翻译：一种监测交流配电系统的多个分支电路中的电力的方法包括使用主计量单元来监测所述多个分支电路公用的至少一个电压，使用接收多个分支电路中的电流传感器的多个电流输入，在AC功率信号的每个周期中多次采样主计单元中监视的电压和当前卡中的监视电流，确定频谱分量的幅度和角度当前卡中的采样电流，将表示至少所选频谱分量的幅度和角度的数据从当前卡发送到主计单元，并将至少所选频谱分量的电压样本和幅度和角度存储在主仪表单元。

10. 发明申请

US20060217907A1 DIGITAL DYNAMIC FILTERING AND BEAT FREQUENCY REDUCTION FOR POWER MONITORING 有权
标题翻译：数字动态滤波和频率降低功率监测
公开(公告)号：US20060217907A1
公开(公告)日：2006-09-28
申请号：US11091289
申请日：2005-03-28
申请人： Avery Long
发明人： Avery Long
IPC分类号： G01R21/00
CPC分类号： G01R21/133
摘要： A power metering apparatus meters a power signal in a powered system. A low-pass filter receives the power signal and outputs a filtered signal. The filter implements a corner frequency programmable based on a first clocking signal and anti-aliases high frequency components of the power signal. An A/D converter receives the filtered signal and outputs a digital signal. The A/D converter samples the filtered signal according to a system clock based on a second clocking signal. A clocking element generates and outputs each of the first clocking signal and the second clocking signal. The first clocking signal is synchronous with the second clocking signal.
摘要翻译：电力计量装置在动力系统中测量功率信号。低通滤波器接收电源信号并输出滤波信号。滤波器实现基于第一时钟信号可编程的转角频率，并且对电源信号的高频分量进行抗混叠。 A / D转换器接收滤波后的信号并输出数字信号。 A / D转换器根据基于第二时钟信号的系统时钟对滤波后的信号进行采样。时钟元件产生并输出第一时钟信号和第二时钟信号中的每一个。第一时钟信号与第二时钟信号同步。

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