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1. 发明授权

US08700347B2 Intelligent electronic device with enhanced power quality monitoring and communications capability 有权
标题翻译：智能电子设备具有增强的电能质量监控和通信能力
公开(公告)号：US08700347B2
公开(公告)日：2014-04-15
申请号：US13479916
申请日：2012-05-24
申请人： Joseph Spanier , Andrew J. Werner , Frederick B. Slota , Hai Zhu , Wei Wang , Dulciane Siqueira da Silva , Erran Kagan
发明人： Joseph Spanier , Andrew J. Werner , Frederick B. Slota , Hai Zhu , Wei Wang , Dulciane Siqueira da Silva , Erran Kagan
IPC分类号： G01R21/00 , G01R21/06 , G01R19/00
CPC分类号： G01R21/133 , G01R19/00 , G01R22/10 , G06F17/00
摘要： An intelligent electronic device IED has enhanced power quality and communications capabilities. The IED can perform energy analysis by waveform capture, detect transient on the front-end voltage input channels and provide revenue measurements. The IED splits and distributes the front-end input channels into separate circuits for scaling and processing by dedicated processors for specific applications by the IED. Front-end voltage input channels are split and distributed into separate circuits for transient detection, waveform capture analysis and revenue measurement, respectively. Front-end current channels are split and distributed into separate circuits for waveform capture analysis and revenue measurement, respectively.
摘要翻译：智能电子设备IED具有增强的电源质量和通信能力。 IED可以通过波形捕获执行能量分析，检测前端电压输入通道上的瞬变，并提供收入测量。 IED将前端输入通道分离并分配到单独的电路中，以便通过专用处理器进行缩放和处理，用于IED的特定应用。前端电压输入通道分为分离电路，用于瞬态检测，波形捕获分析和收入测量。前端电流通道分别分开，分别用于波形捕捉分析和收入测量。

2. 发明授权

US08190381B2 Intelligent electronic device with enhanced power quality monitoring and communications capabilities 有权
标题翻译：智能电子设备具有增强的电能质量监控和通信功能
公开(公告)号：US08190381B2
公开(公告)日：2012-05-29
申请号：US12075690
申请日：2008-03-13
申请人： Joseph Spanier , Andrew J. Werner , Frederick B Slota , Hai Zhu , Wei Wang , Dulciane Siqueira da Silva , Erran Kagan
发明人： Joseph Spanier , Andrew J. Werner , Frederick B Slota , Hai Zhu , Wei Wang , Dulciane Siqueira da Silva , Erran Kagan
IPC分类号： G01R21/00 , G01R21/06 , G01R19/00
CPC分类号： G01R21/133 , G01R19/00 , G01R22/10 , G06F17/00
摘要： An intelligent electronic device IED has enhanced power quality and communications capabilities. The IED can perform energy analysis by waveform capture, detect transient on the front-end voltage input channels and provide revenue measurements. The IED splits and distributes the front-end input channels into separate circuits for scaling and processing by dedicated processors for specific applications by the IED. Front-end voltage input channels are split and distributed into separate circuits for transient detection, waveform capture analysis and revenue measurement, respectively. Front-end current channels are split and distributed into separate circuits for waveform capture analysis and revenue measurement, respectively.
摘要翻译：智能电子设备IED具有增强的电源质量和通信能力。 IED可以通过波形捕获执行能量分析，检测前端电压输入通道上的瞬变，并提供收入测量。 IED将前端输入通道分离并分配到单独的电路中，以便通过专用处理器进行缩放和处理，用于IED的特定应用。前端电压输入通道分为分离电路，用于瞬态检测，波形捕获分析和收入测量。前端电流通道分别分开，分别用于波形捕捉分析和收入测量。

3. 发明申请

US20130158918A1 INTELLIGENT ELECTRONIC DEVICE WITH ENHANCED POWER QUALITY MONITORING AND COMMUNICATIONS CAPABILITY 有权
标题翻译：具有增强电力质量监测和通信能力的智能电子设备
公开(公告)号：US20130158918A1
公开(公告)日：2013-06-20
申请号：US13479916
申请日：2012-05-24
申请人： Joseph Spanier , Andrew J. Werner , Frederick B. Slota , Hai Zhu , Wei Wang , Dulciane Siqueira da Silva , Erran Kagan
发明人： Joseph Spanier , Andrew J. Werner , Frederick B. Slota , Hai Zhu , Wei Wang , Dulciane Siqueira da Silva , Erran Kagan
IPC分类号： G01R19/00 , G06F17/00
CPC分类号： G01R21/133 , G01R19/00 , G01R22/10 , G06F17/00
摘要： An intelligent electronic device IED has enhanced power quality and communications capabilities. The IED can perform energy analysis by waveform capture, detect transient on the front-end voltage input channels and provide revenue measurements. The IED splits and distributes the front-end input channels into separate circuits for scaling and processing by dedicated processors for specific applications by the IED. Front-end voltage input channels are split and distributed into separate circuits for transient detection, waveform capture analysis and revenue measurement, respectively. Front-end current channels are split and distributed into separate circuits for waveform capture analysis and revenue measurement, respectively.
摘要翻译：智能电子设备IED具有增强的电源质量和通信能力。 IED可以通过波形捕获执行能量分析，检测前端电压输入通道上的瞬变，并提供收入测量。 IED将前端输入通道分离并分配到单独的电路中，以便通过专用处理器进行缩放和处理，用于IED的特定应用。前端电压输入通道分为分离电路，用于瞬态检测，波形捕获分析和收入测量。前端电流通道分别分开，分别用于波形捕捉分析和收入测量。

4. 发明申请

US20090228224A1 Intelligent electronic device with enhanced power quality monitoring and communications capabilities 有权
标题翻译：智能电子设备具有增强的电能质量监控和通信功能
公开(公告)号：US20090228224A1
公开(公告)日：2009-09-10
申请号：US12075690
申请日：2008-03-13
申请人： Joseph Spanier , Andrew J. Werner , Frederick B. Slota , Hai Zhu , Wei Wang , Dulciane Siqueira da Silva , Erran Kagan
发明人： Joseph Spanier , Andrew J. Werner , Frederick B. Slota , Hai Zhu , Wei Wang , Dulciane Siqueira da Silva , Erran Kagan
IPC分类号： G01R21/06 , G06F15/00
CPC分类号： G01R21/133 , G01R19/00 , G01R22/10 , G06F17/00
摘要： An intelligent electronic device IED has enhanced power quality and communications capabilities. The IED can perform energy analysis by waveform capture, detect transient on the front-end voltage input channels and provide revenue measurements. The IED splits and distributes the front-end input channels into separate circuits for scaling and processing by dedicated processors for specific applications by the IED. Front-end voltage input channels are split and distributed into separate circuits for transient detection, waveform capture analysis and revenue measurement, respectively. Front-end current channels are split and distributed into separate circuits for waveform capture analysis and revenue measurement, respectively.
摘要翻译：智能电子设备IED具有增强的电源质量和通信能力。 IED可以通过波形捕获执行能量分析，检测前端电压输入通道上的瞬变，并提供收入测量。 IED将前端输入通道分离并分配到单独的电路中，以便通过专用处理器进行缩放和处理，用于IED的特定应用。前端电压输入通道分为分离电路，用于瞬态检测，波形捕获分析和收入测量。前端电流通道分别分开，分别用于波形捕捉分析和收入测量。

5. 发明授权

US08121801B2 System and method for multi-rate concurrent waveform capture and storage for power quality metering 有权
标题翻译：用于电能质量测量的多速率并发波形捕获和存储的系统和方法
公开(公告)号：US08121801B2
公开(公告)日：2012-02-21
申请号：US12211447
申请日：2008-09-16
申请人： Joseph Spanier , Hai Zhu , Frederick B. Slota
发明人： Joseph Spanier , Hai Zhu , Frederick B. Slota
IPC分类号： G01R13/00 , G01R13/02 , G06F19/00 , G06F17/40
CPC分类号： G01R19/2513 , G01R19/04 , G01R19/2509 , G01R29/02 , G06F7/76 , G06F17/40 , G06F19/00
摘要： Systems and methods are provided for use in an IED that perform high resolution waveform capture to generate multi-rate waveform data in real-time. In one embodiment, high-resolution sampled data is dynamically pre-ordered into separate high resolution and low resolution data streams for presentation and storage. This pre-ordering of data is optimized so as to minimize the amount of data manipulation required to prepare the sampled data for eventual presentation and storage in the IED. Pre-ordering of data facilitates minimum performance impact so that continuous real-time data capture can be achieved.
摘要翻译：提供的系统和方法用于执行高分辨率波形捕获以实时生成多速率波形数据的IED。在一个实施例中，高分辨率采样数据被动态地预先排列成用于呈现和存储的单独的高分辨率和低分辨率数据流。对数据的这种预排序进行了优化，以便最小化准备采样数据所需的数据操作量，以便最终呈现和存储在IED中。数据预排序有助于最小的性能影响，从而可以实现连续的实时数据捕获。

6. 发明申请

US20090012728A1 System and Method for Multi-Rate Concurrent Waveform Capture and Storage for Power Quality Metering 有权
标题翻译：用于电力质量计量的多速并行波形捕获和存储的系统和方法
公开(公告)号：US20090012728A1
公开(公告)日：2009-01-08
申请号：US12211447
申请日：2008-09-16
申请人： Joseph Spanier , Hai Zhu , Frederick B. Slota
发明人： Joseph Spanier , Hai Zhu , Frederick B. Slota
IPC分类号： G01R22/06 , G06F19/00
CPC分类号： G01R19/2513 , G01R19/04 , G01R19/2509 , G01R29/02 , G06F7/76 , G06F17/40 , G06F19/00
摘要： Systems and methods are provided for use in an IED that perform high resolution waveform capture to generate multi-rate waveform data in real-time. In one embodiment, high-resolution sampled data is dynamically pre-ordered into separate high resolution and low resolution data streams for presentation and storage. This pre-ordering of data is optimized so as to minimize the amount of data manipulation required to prepare the sampled data for eventual presentation and storage in the IED. Pre-ordering of data facilitates minimum performance impact so that continuous real-time data capture can be achieved.
摘要翻译：提供的系统和方法用于执行高分辨率波形捕获以实时生成多速率波形数据的IED。在一个实施例中，高分辨率采样数据被动态地预先排列成用于呈现和存储的单独的高分辨率和低分辨率数据流。对数据的这种预排序进行了优化，以便最小化准备采样数据所需的数据操作量，以便最终呈现和存储在IED中。数据预排序有助于最小的性能影响，从而可以实现连续的实时数据捕获。

7. 发明申请

US20120146808A1 System and Method for Multi-Rate Concurrent Waveform Capture and Storage for Power Quality Metering 审中-公开
标题翻译：用于电力质量计量的多速并行波形捕获和存储的系统和方法
公开(公告)号：US20120146808A1
公开(公告)日：2012-06-14
申请号：US13397824
申请日：2012-02-16
申请人： Joseph Spanier , Hai Zhu , Frederick B. Slota
发明人： Joseph Spanier , Hai Zhu , Frederick B. Slota
IPC分类号： G08C15/06 , G06F19/00
CPC分类号： G01R19/2513 , G01R19/04 , G01R19/2509 , G01R29/02 , G06F7/76 , G06F17/40 , G06F19/00 , G16Z99/00
摘要： Systems and methods are provided for use in an IED that perform high resolution waveform capture to generate multi-rate waveform data in real-time. In one embodiment, high-resolution sampled data is dynamically pre-ordered into separate high resolution and low resolution data streams for presentation and storage. This pre-ordering of data is optimized so as to minimize the amount of data manipulation required to prepare the sampled data for eventual presentation and storage in the IED. Pre-ordering of data facilitates minimum performance impact so that continuous real-time data capture can be achieved.
摘要翻译：提供的系统和方法用于执行高分辨率波形捕获以实时生成多速率波形数据的IED。在一个实施例中，高分辨率采样数据被动态地预先排列成用于呈现和存储的单独的高分辨率和低分辨率数据流。对数据的这种预排序进行了优化，以便最小化准备采样数据所需的数据操作量，以便最终呈现和存储在IED中。数据预排序有助于最小的性能影响，从而可以实现连续的实时数据捕获。

8. 发明申请

US20080215264A1 High speed digital transient waveform detection system and method for use in an intelligent device 有权
标题翻译：高速数字瞬态波形检测系统及其在智能设备中的应用
公开(公告)号：US20080215264A1
公开(公告)日：2008-09-04
申请号：US12075747
申请日：2008-03-13
申请人： Joseph Spanier , Hai Zhu , Wei Wang
发明人： Joseph Spanier , Hai Zhu , Wei Wang
IPC分类号： G01R11/48 , G06F19/00
CPC分类号： G01R19/2509 , G01R1/40 , G01R19/04 , G01R19/2513 , G01R29/02 , G06F11/30 , G06F17/40 , G06F19/00
摘要： A system and a method is provided for the detection and capture, and in particular for an ultra high speed detection and capture, of transients in input voltages by an intelligent electronic device. The system and method detects transients for input voltages in either phase to phase or phase to neutral measurements and permits a user to set threshold levels for detecting transients in input voltages. In an embodiment, the system and method further provides a field programmable gate array as a controller for managing transient detection. The field programmable gate array includes a state machine for determining the state of the sampled signal with respect to a threshold level at a specified waveform sample period.
摘要翻译：提供了一种系统和方法，用于通过智能电子设备的输入电压的瞬变的检测和捕获，特别是用于超高速检测和捕获。该系统和方法检测在相间或相位到中性测量中的输入电压的瞬变，并且允许用户设置用于检测输入电压中的瞬态的阈值电平。在一个实施例中，该系统和方法还提供了一个现场可编程门阵列作为用于管理瞬态检测的控制器。现场可编程门阵列包括用于在指定的波形采样周期处相对于阈值电平确定采样信号的状态的状态机。

9. 发明授权

US08666688B2 High speed digital transient waveform detection system and method for use in an intelligent electronic device 有权
标题翻译：高速数字瞬态波形检测系统及其在智能电子设备中的应用
公开(公告)号：US08666688B2
公开(公告)日：2014-03-04
申请号：US12075747
申请日：2008-03-13
申请人： Joseph Spanier , Hai Zhu , Wei Wang
发明人： Joseph Spanier , Hai Zhu , Wei Wang
IPC分类号： G06F11/30 , G01R1/40 , G01R19/04 , G06F19/00 , G06F17/40
CPC分类号： G01R19/2509 , G01R1/40 , G01R19/04 , G01R19/2513 , G01R29/02 , G06F11/30 , G06F17/40 , G06F19/00
摘要： A system and a method is provided for the detection and capture, and in particular for an ultra high speed detection and capture, of transients in input voltages by an intelligent electronic device. The system and method detects transients for input voltages in either phase to phase or phase to neutral measurements and permits a user to set threshold levels for detecting transients in input voltages. In an embodiment, the system and method further provides a field programmable gate array as a controller for managing transient detection. The field programmable gate array includes a state machine for determining the state of the sampled signal with respect to a threshold level at a specified waveform sample period.
摘要翻译：提供了一种系统和方法，用于通过智能电子设备的输入电压的瞬变的检测和捕获，特别是用于超高速检测和捕获。该系统和方法检测在相间或相位到中性测量中的输入电压的瞬变，并且允许用户设置用于检测输入电压中的瞬态的阈值电平。在一个实施例中，该系统和方法还提供了一个现场可编程门阵列作为用于管理瞬态检测的控制器。现场可编程门阵列包括用于在指定的波形采样周期处相对于阈值电平确定采样信号的状态的状态机。

10. 发明授权

US08930153B2 Metering device with control functionality and method thereof 有权
标题翻译：具有控制功能的计量装置及其方法
公开(公告)号：US08930153B2
公开(公告)日：2015-01-06
申请号：US13037953
申请日：2011-03-01
申请人： Erran Kagan , Tibor Banhegyesi , Hai Zhu
发明人： Erran Kagan , Tibor Banhegyesi , Hai Zhu
IPC分类号： G01R15/08 , G06F11/30 , G06F19/00 , G01R22/10
CPC分类号： G01R22/10 , G01R15/08 , G06F11/30 , G06F19/00
摘要： A metering device includes a first transformer that receives an analog waveform and generates a first stepped-down output signal; a second transformer that receives the analog waveform and generates a second stepped-down output signal; first biasing circuitry that receives the first output signal from the first transformer and generates a first digital signal within a first range, wherein the first biasing circuitry includes a switching device for switching between a first and second operational sub-range; second biasing circuitry that receives the second output signal from the second transformer and generates a second digital signal within a second range; and a processor assembly in communication with the first biasing circuitry, wherein if the first digital signal saturates the first operational sub-range, the processor assembly controls the switching device to process the first output signal in the second operational sub-range.
摘要翻译：计量装置包括接收模拟波形并产生第一降压输出信号的第一变压器; 第二变压器，接收所述模拟波形并产生第二降压输出信号; 第一偏置电路，其从第一变压器接收第一输出信号并在第一范围内产生第一数字信号，其中第一偏置电路包括用于在第一和第二操作子范围之间切换的开关装置; 第二偏置电路，其从第二变压器接收第二输出信号，并在第二范围内产生第二数字信号; 以及与所述第一偏置电路通信的处理器组件，其中如果所述第一数字信号饱和所述第一操作子范围，则所述处理器组件控制所述开关器件以处理所述第二操作子范围中的所述第一输出信号。

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