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1. 发明授权

US07174258B2 Apparatus and system for protection, control, and management of electricity distribution systems using time synchronization 失效
标题翻译：使用时间同步的配电系统的保护，控制和管理的装置和系统
公开(公告)号：US07174258B2
公开(公告)日：2007-02-06
申请号：US10613701
申请日：2003-07-03
申请人： Ronald G. Hart
发明人： Ronald G. Hart
IPC分类号： H02J13/00
CPC分类号： G01R22/00 , G01D4/004 , G01R19/2513 , G01R21/133 , H02H1/0061 , H02J3/00 , H02J13/00 , Y02B90/242 , Y02B90/248 , Y02E60/728 , Y04S10/265 , Y04S20/322 , Y04S20/52
摘要： A device for measuring electrical energy in an electric circuit is disclosed. The device includes at least one sensor coupled with the electric circuit and operative to sense at least one electrical parameter in the electric circuit and generate at least one analog signal indicative thereof. The device also includes at least one analog to digital converter coupled with the at least one sensor and operative to convert the at least one analog signal to at least one digital sample and a time synchronization receiver operative to generate a time synchronization signal. Further, the device includes a processor coupled with the at least one analog to digital converter and the time synchronization receiver, the processor operative to alter a timing clock signal based on the time synchronization signal.
摘要翻译：公开了一种用于测量电路中的电能的装置。该装置包括与电路耦合的至少一个传感器，并且用于感测电路中的至少一个电参数并且产生指示其的至少一个模拟信号。该装置还包括与至少一个传感器耦合的至少一个模拟到数字转换器，并且可操作以将至少一个模拟信号转换成至少一个数字样本，以及可操作以产生时间同步信号的时间同步接收器。此外，该设备包括与至少一个模数转换器和时间同步接收器耦合的处理器，该处理器可操作以基于该时间同步信号改变定时时钟信号。

2. 发明授权

US06961641B1 Intra-device communications architecture for managing electrical power distribution and consumption 失效
标题翻译：用于管理电力分配和消耗的设备内通信架构
公开(公告)号：US06961641B1
公开(公告)日：2005-11-01
申请号：US09723564
申请日：2000-11-28
申请人： Bradford J. Forth , Peter C. Cowan , David W. Giles , Chuen Shan Simon Ki , Jason D. Sheppard , John C. Van Gorp , Jeffrey W. Yeo , Michael E. Teachman , Bryan J. Gilbert , Ronald G. Hart
发明人： Bradford J. Forth , Peter C. Cowan , David W. Giles , Chuen Shan Simon Ki , Jason D. Sheppard , John C. Van Gorp , Jeffrey W. Yeo , Michael E. Teachman , Bryan J. Gilbert , Ronald G. Hart
IPC分类号： G01R21/00 , G05B11/01 , G05D17/00 , G06F19/00
CPC分类号： G06Q50/06
摘要： A power management architecture for an electrical power distribution system, or portion thereof, is disclosed. The architecture includes multiple intelligent electronic devices (“IED's”) distributed throughout the power distribution system to manage the flow and consumption of power from the system. The IED's are linked via a network to back-end servers. Power management application software and/or hardware components operate on the IED's and the back-end servers and inter-operate via the network to implement a power management application. The architecture provides a scalable and cost effective framework of hardware and software upon which such power management applications can operate to manage the distribution and consumption of electrical power by one or more utilities/suppliers and/or customers which provide and utilize the power distribution system.
摘要翻译：公开了用于配电系统或其一部分的电力管理架构。该架构包括分布在整个配电系统中的多个智能电子设备（“IED”），以管理来自系统的电力的流量和消耗。 IED通过网络链接到后端服务器。电源管理应用软件和/或硬件组件在IED和后端服务器上运行，并通过网络进行互操作以实现电源管理应用。该架构提供了一种可扩展且具有成本效益的硬件和软件框架，通过该框架，这些电源管理应用可以由一个或多个提供和利用配电系统的公用设施/供应商和/或客户来管理电力的分配和消耗。

3. 发明授权

US06236949B1 Digital sensor apparatus and system for protection, control and management of electricity distribution systems 有权
标题翻译：用于配电系统的保护，控制和管理的数字传感器装置和系统
公开(公告)号：US06236949B1
公开(公告)日：2001-05-22
申请号：US09414479
申请日：1999-10-07
申请人： Ronald G. Hart
发明人： Ronald G. Hart
IPC分类号： G01R1900
CPC分类号： H02H7/261 , G01R15/183 , Y02E60/728 , Y04S10/265
摘要： A sensor apparatus for monitoring voltage and/or current in an electric circuit and a system for monitoring voltages and currents in a system wherein electricity is distributed in a plurality of circuits. A sensor apparatus is associated with each phase conductor in each of the circuits. The sensor apparatus senses the electricity in the phase conductor and provides a digital output that is representative of the sensed electricity in the phase conductor. The digital output preferably includes phasor data for the sensed phase conductor. The monitoring system includes a plurality of such sensor apparatuses. The plurality of sensor apparatuses are coupled to a digital data network that provides for the exchange of sensed data among nodes on the digital data network. On a node of the network, phasor data from some of the plurality of sensor apparatuses are summed or otherwise processed to obtain phasor data representative of a plurality of the circuits.
摘要翻译：一种用于监测电路中的电压和/或电流的传感器装置以及用于监视系统中的电压和电流的系统，其中电分布在多个电路中。传感器装置与每个电路中的每个相导体相关联。传感器装置感测相导体中的电，并提供表示相导体中检测到的电的数字输出。数字输出优选地包括感测相导体的相量数据。监视系统包括多个这样的传感器装置。多个传感器设备耦合到数字数据网络，数字数据网络提供数字数据网络上的节点之间的感测数据的交换。在网络的节点上，来自多个传感器装置中的一些的相量数据相加或以其他方式处理，以获得表示多个电路的相量数据。

4. 发明授权

US5828576A Power monitor apparatus and method with object oriented structure 失效
标题翻译：电力监控装置与面向对象结构的方法
公开(公告)号：US5828576A
公开(公告)日：1998-10-27
申请号：US810358
申请日：1997-03-03
申请人： Gregory R. Loucks , Chuen Shan Simon Ki , Douglas S. Ransom , Olaf O.W. Dravnieks , David A. Chivers , Michael E. Teachman , Ronald G. Hart
发明人： Gregory R. Loucks , Chuen Shan Simon Ki , Douglas S. Ransom , Olaf O.W. Dravnieks , David A. Chivers , Michael E. Teachman , Ronald G. Hart
IPC分类号： G01R19/25 , G01R21/133 , G01R22/00 , G06F17/40 , H02H1/00 , H02J3/00 , H02J13/00 , G06F15/00 , G01R21/06
CPC分类号： H02J13/00 , G01R19/2513 , G01R22/00 , H02H1/0061 , G01R21/133 , H02J3/00 , Y10S707/99931
摘要： An object oriented architecture is used within individual monitoring units. The monitoring devices include circuitry which receives an electrical signal and generates at least one digital signal representing the electrical signal. Objects within such individual monitoring units include modules which perform a function and registers which contain the inputs, outputs and setup information for the modules. Methods can be invoked on all objects to change or query the operation or configuration of the device. At least one of the modules receives the digital signal as an input and uses the signal to generate measured parameters. Additional modules take measured parameters as input and generate additional parameters therefrom. The module may be linked in an arbitrary manner to form arbitrary functional blocks.
摘要翻译：在各个监控单元中使用面向对象架构。监视装置包括接收电信号并产生表示电信号的至少一个数字信号的电路。这些单独监控单元内的对象包括执行功能的模块和包含模块的输入，输出和设置信息的寄存器。可以对所有对象调用方法来更改或查询设备的操作或配置。至少一个模块接收数字信号作为输入，并使用该信号来产生测量参数。附加模块将测量参数作为输入，并从中生成其他参数。模块可以以任意方式链接以形成任意的功能块。

5. 发明授权

US5995911A Digital sensor apparatus and system for protection, control, and management of electricity distribution systems 失效
标题翻译：用于配电系统的保护，控制和管理的数字传感器装置和系统
公开(公告)号：US5995911A
公开(公告)日：1999-11-30
申请号：US798724
申请日：1997-02-12
申请人： Ronald G. Hart
发明人： Ronald G. Hart
IPC分类号： G01R15/18 , H02H7/26 , G01R19/00
CPC分类号： H02H7/261 , G01R15/183 , Y02E60/728 , Y04S10/265
摘要： A sensor apparatus for monitoring voltage and/or current in an electric circuit and a system for monitoring voltages and currents in a system wherein electricity is distributed in a plurality of circuits. A sensor apparatus is associated with each phase conductor in each of the circuits. The sensor apparatus senses the electricity in the phase conductor and provides a digital output that is representative of the sensed electricity in the phase conductor. The digital output preferably includes phasor data for the sensed phase conductor. The monitoring system includes a plurality of such sensor apparatuses. The plurality of sensor apparatuses are coupled to a digital data network that provides for the exchange of sensed data among nodes on the digital data network. On a node of the network, phasor data from some of the plurality of sensor apparatuses are summed or otherwise processed to obtain phasor data representative of a plurality of the circuits.
摘要翻译：一种用于监测电路中的电压和/或电流的传感器装置以及用于监视系统中的电压和电流的系统，其中电分布在多个电路中。传感器装置与每个电路中的每个相导体相关联。传感器装置感测相导体中的电，并提供表示相导体中检测到的电的数字输出。数字输出优选地包括感测相导体的相量数据。监视系统包括多个这样的传感器装置。多个传感器设备耦合到数字数据网络，数字数据网络提供数字数据网络上的节点之间的感测数据的交换。在网络的节点上，来自多个传感器装置中的一些的相量数据相加或以其他方式处理，以获得表示多个电路的相量数据。

6. 发明授权

US07734380B2 Push communications architecture for intelligent electronic devices 有权
标题翻译：推动智能电子设备的通信架构
公开(公告)号：US07734380B2
公开(公告)日：2010-06-08
申请号：US10666398
申请日：2003-09-19
申请人： Douglas S. Ransom , Martin A. Hancock , Ronald G. Hart , J. Bradford Forth , Michael E. Teachman , Andrew W. Blackett
发明人： Douglas S. Ransom , Martin A. Hancock , Ronald G. Hart , J. Bradford Forth , Michael E. Teachman , Andrew W. Blackett
IPC分类号： G01R21/00 , G05D17/00 , H04K1/00
CPC分类号： H04L63/1441 , G01D4/004 , G01R19/2513 , G06F19/00 , H02H1/0061 , H02J3/00 , H02J3/008 , H02J13/0006 , H04L63/029 , H04L63/168 , H04L67/02 , Y02B90/242 , Y02E60/723 , Y02E60/724 , Y04S10/16 , Y04S10/18 , Y04S20/322 , Y04S40/24 , Y04S50/10
摘要： A power management architecture for an electrical power distribution system, or portion thereof, is disclosed. The architecture includes multiple intelligent electronic devices (“IED's”) distributed throughout the power distribution system to manage the flow and consumption of power from the system using real time communications. Power management application software and/or hardware components operate on the IED's and the back-end servers and inter-operate via the network to implement a power management application. The architecture provides a scalable and cost effective framework of hardware and software upon which such power management applications can operate to manage the distribution and consumption of electrical power by one or more utilities/suppliers and/or customers which provide and utilize the power distribution system. Autonomous communication on the network between IED's, back-end servers and other entities coupled with secure networks, themselves interconnected, via firewalls, by one or more unsecure networks, is facilitated by the use of a back-channel protocol. The back-channel protocol allows a device coupled with a secure network to solicit communications from a device on the unsecure network, thereby opening a back-channel through the firewall through which the unsecure network device may send unsolicited messages to the secure network device. Communications between multiple secure networks is accomplished using a unsecure device on an intermediary unsecure network to relay communications between the secure network devices using the protocol described above.
摘要翻译：公开了用于配电系统或其一部分的电力管理架构。该架构包括分布在整个配电系统中的多个智能电子设备（“IED”），用于使用实时通信来管理来自系统的电力的流量和消耗。电源管理应用软件和/或硬件组件在IED和后端服务器上运行，并通过网络进行互操作以实现电源管理应用。该架构提供了一种可扩展且具有成本效益的硬件和软件框架，通过该框架，这些电源管理应用可以由一个或多个提供和利用配电系统的公用设施/供应商和/或客户来管理电力的分配和消耗。通过使用反向通道协议，便于通过一个或多个不安全网络自身通过防火墙互连的IED，后端服务器和其他实体之间的网络上的自动通信。背信道协议允许与安全网络耦合的设备从非安全网络上的设备寻求通信，从而打开通过防火墙的反向信道，不安全网络设备可以通过该信道向安全网络设备发送非请求消息。使用在中间不安全网络上的不安全的设备来实现多个安全网络之间的通信，以使用上述协议中继安全网络设备之间的通信。

7. 发明授权

US07216043B2 Push communications architecture for intelligent electronic devices 有权
标题翻译：推动智能电子设备的通信架构
公开(公告)号：US07216043B2
公开(公告)日：2007-05-08
申请号：US10340374
申请日：2003-01-09
申请人： Douglas S. Ransom , Martin A. Hancock , Ronald G. Hart , J. Bradford Forth , Michael E. Teachman , Andres W. Blackett
发明人： Douglas S. Ransom , Martin A. Hancock , Ronald G. Hart , J. Bradford Forth , Michael E. Teachman , Andres W. Blackett
IPC分类号： G06F21/20
CPC分类号： H04L63/1441 , G01D4/004 , G01R19/2513 , G06F19/00 , H02H1/0061 , H02J3/00 , H02J3/008 , H02J13/0006 , H04L63/029 , H04L63/168 , H04L67/02 , Y02B90/242 , Y02E60/723 , Y02E60/724 , Y04S10/16 , Y04S10/18 , Y04S20/322 , Y04S40/24 , Y04S50/10
摘要： A power management architecture for an electrical power distribution system, or portion thereof, is disclosed. The architecture includes multiple intelligent electronic devices (“IED's”) distributed throughout the power distribution system to manage the flow and consumption of power from the system using real time communications. Power management application software and/or hardware components operate on the IED's and the back-end servers and inter-operate via the network to implement a power management application. The architecture provides a scalable and cost effective framework of hardware and software upon which such power management applications can operate to manage the distribution and consumption of electrical power by one or more utilities/suppliers and/or customers which provide and utilize the power distribution system. Autonomous communication on the network between IED's, back-end servers and other entities coupled with secure networks, themselves interconnected, via firewalls, by one or more unsecure networks, is facilitated by the use of a back-channel protocol. The back-channel protocol allows a device coupled with a secure network to solicit communications from a device on the unsecure network, thereby opening a back-channel through the firewall through which the unsecure network device may send unsolicited messages to the secure network device. Communications between multiple secure networks is accomplished using a unsecure device on an intermediary unsecure network to relay communications between the secure network devices using the protocol described above.
摘要翻译：公开了用于配电系统或其一部分的电力管理架构。该架构包括分布在整个配电系统中的多个智能电子设备（“IED”），用于使用实时通信来管理来自系统的电力的流量和消耗。电源管理应用软件和/或硬件组件在IED和后端服务器上运行，并通过网络进行互操作以实现电源管理应用。该架构提供了一种可扩展且具有成本效益的硬件和软件框架，通过该框架，这些电源管理应用可以由一个或多个提供和利用配电系统的公用设施/供应商和/或客户来管理电力的分配和消耗。通过使用反向通道协议，便于通过一个或多个不安全网络自身通过防火墙互连的IED，后端服务器和其他实体之间的网络上的自动通信。背信道协议允许与安全网络耦合的设备从非安全网络上的设备寻求通信，从而打开通过防火墙的反向信道，不安全网络设备可以通过该信道向安全网络设备发送非请求消息。使用在中间不安全网络上的不安全的设备来实现多个安全网络之间的通信，以使用上述协议中继安全网络设备之间的通信。

8. 发明授权

US06694270B2 Phasor transducer apparatus and system for protection, control, and management of electricity distribution systems 失效
公开(公告)号：US06694270B2
公开(公告)日：2004-02-17
申请号：US10068431
申请日：2002-02-06
申请人： Ronald G. Hart
发明人： Ronald G. Hart
IPC分类号： H02H900
CPC分类号： G01R22/00 , G01D4/004 , G01R19/2513 , G01R21/133 , H02H1/0061 , H02J3/00 , H02J13/00 , Y02B90/242 , Y02B90/248 , Y02E60/728 , Y04S10/265 , Y04S20/322 , Y04S20/52
摘要： A phasor monitoring system and apparatus for use with a distribution system for electricity wherein periodic three phase electricity is distributed in a plurality of circuits. The phasor monitoring apparatus comprises a phasor transducer that has an input that receives analog signals representative of parameters of electricity in a circuit of the distribution system, an analog to digital converter that receives the analog signals and outputs a digital data signal representative of the analog signals, a processor coupled to the analog to digital converter to receive the digital data signal output from the analog to digital converter, programming on the processor that computes phasor data representative of the electricity in the circuit based on the digital data received from the analog to digital converter and provides a digital output representative of the phasor data, and a network-compatible port coupled to the processor to transmit the phasor data onto a data network coupled thereto. The phasor monitoring system comprises a data network interconnecting a plurality of phasor transducers each associated with one of the circuits of an electricity distribution system. A phasor array processor is connected to the data network and receives phasor data from a plurality of the phasor transducers connected to the network. The phasor array processor computes combined phasor data for the plurality based upon the phasor data received from the plurality of phasor transducers.

9. 发明授权

US5650936A Power monitor apparatus and method with object oriented structure 失效
标题翻译：电力监控装置与面向对象结构的方法
公开(公告)号：US5650936A
公开(公告)日：1997-07-22
申请号：US369849
申请日：1994-12-30
申请人： Gregory R. Loucks , Chuen Shan Simon Ki , Douglas S. Ransom , Olaf O. W. Dravnieks , David A. Chivers , Michael E. Teachman , Ronald G. Hart
发明人： Gregory R. Loucks , Chuen Shan Simon Ki , Douglas S. Ransom , Olaf O. W. Dravnieks , David A. Chivers , Michael E. Teachman , Ronald G. Hart
IPC分类号： G01R19/25 , G01R21/133 , G01R22/00 , G06F17/40 , H02H1/00 , H02J3/00 , H02J13/00 , G06F15/00 , G01R21/06
CPC分类号： H02J13/00 , G01R19/2513 , G01R22/00 , H02H1/0061 , G01R21/133 , H02J3/00 , Y10S707/99931
摘要： An object oriented architecture is used within individual monitoring units. The monitoring devices include circuitry which receives an electrical signal and generates at least one digital signal representing the electrical signal. Objects within such individual monitoring units include modules which perform a function and registers which contain the inputs, outputs and setup information for the modules. Methods can be invoked on all objects to change or query the operation or configuration of the device. At least one of the modules receives the digital signal as an input and uses the signal to generate measured parameters. Additional modules take measured parameters as input and generate additional parameters therefrom. The module may be linked in an arbitrary manner to form arbitrary functional blocks.
摘要翻译：在各个监控单元中使用面向对象架构。监视装置包括接收电信号并产生表示电信号的至少一个数字信号的电路。这些单独监控单元内的对象包括执行功能的模块和包含模块的输入，输出和设置信息的寄存器。可以对所有对象调用方法来更改或查询设备的操作或配置。至少一个模块接收数字信号作为输入，并使用该信号来产生测量参数。附加模块将测量参数作为输入，并从中生成其他参数。模块可以以任意方式链接以形成任意的功能块。

10. 发明授权

US07248977B2 Phasor transducer apparatus and system for protection, control, and management of electricity distribution systems 有权
标题翻译：用于电力分配系统的保护，控制和管理的相量传感器装置和系统
公开(公告)号：US07248977B2
公开(公告)日：2007-07-24
申请号：US10613611
申请日：2003-07-03
申请人： Ronald G. Hart
发明人： Ronald G. Hart
IPC分类号： G01R21/00
CPC分类号： G01R22/00 , G01D4/004 , G01R19/2513 , G01R21/133 , H02H1/0061 , H02J3/00 , H02J13/00 , Y02B90/242 , Y02B90/248 , Y02E60/728 , Y04S10/265 , Y04S20/322 , Y04S20/52
摘要： A system for measuring the delivery of electrical energy from an energy supplier to a consumer through an electric circuit is disclosed. The system includes devices coupled with the network. Each device comprises a sensor, an analog to digital converter, a processor and communications ports. The sensor is coupled with the electric circuit, senses power parameters in the circuit and generates an analog signal indicative thereof. The converter is coupled with the sensor and converts the analog signal to a representative digital signal. The processor is coupled with the converter and generates a computed value from the digital signal. Each of the ports is operative to receive communications from the network and transmit the communications to the processor. The ports are coupled with the network, wherein each device engages in multiple substantially simultaneous communications from the ports, and whereby one of the devices communicates with another device over the network.
摘要翻译：公开了一种用于通过电路测量从能量供给器向消费者传递电能的系统。该系统包括与网络耦合的设备。每个设备包括传感器，模数转换器，处理器和通信端口。传感器与电路耦合，感测电路中的功率参数并产生指示其的模拟信号。转换器与传感器耦合，并将模拟信号转换成代表性的数字信号。处理器与转换器耦合，并从数字信号产生一个计算值。每个端口都可操作以从网络接收通信并将通信发送到处理器。端口与网络耦合，其中每个设备从端口接合多个基本上同时的通信，并且其中一个设备通过网络与另一设备通信。

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