专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 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。

3. 发明授权

US07188003B2 System and method for securing energy management systems 失效
标题翻译：用于确保能源管理系统的系统和方法
公开(公告)号：US07188003B2
公开(公告)日：2007-03-06
申请号：US10752467
申请日：2004-01-05
申请人： Douglas S. Ransom , David A. Chivers , J. Bradford Forth , David W. Giles , Michael E. Teachman , Jeffrey W. Yeo , Chuen Shan Simon Ki
发明人： Douglas S. Ransom , David A. Chivers , J. Bradford Forth , David W. Giles , Michael E. Teachman , Jeffrey W. Yeo , Chuen Shan Simon Ki
IPC分类号： G05D11/00
CPC分类号： H04L63/20 , Y04S40/24
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. Security mechanisms are further provided which protect and otherwise ensure the authenticity of communications.
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。进一步提供保护和保证通信真实性的安全机制。

4. 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。

5. 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。

6. 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。

7. 发明授权

US06611773B2 Apparatus and method for measuring and reporting the reliability of a power distribution system with improved accuracy 有权
标题翻译：配电系统的可靠性测量和报告精度提高的装置和方法
公开(公告)号：US06611773B2
公开(公告)日：2003-08-26
申请号：US09749129
申请日：2000-12-27
申请人： Piotr B. Przydatek , Bradford J. Forth , Michael E. Teachman , Jeffrey W. Yeo
发明人： Piotr B. Przydatek , Bradford J. Forth , Michael E. Teachman , Jeffrey W. Yeo
IPC分类号： G06F1900
CPC分类号： G01D4/004 , Y02B90/242 , Y04S20/322
摘要： An intelligent electronic device for measuring various power parameters from a electrical power distribution system is disclosed. The device is capable of measuring and reporting the reliability of the electrical power distribution system as the number of consecutive 9's digits appearing in the computed percentage of system downtime versus system uptime. The number of 9's is computed in a manner which does not incur inaccuracies at high resolutions due to digital floating point mathematical computation methods.
摘要翻译：公开了一种用于从配电系统测量各种功率参数的智能电子设备。该设备能够测量和报告电力配电系统的可靠性，因为连续9个数字的数量出现在计算的系统停机时间与系统正常运行时间的百分比之间。由于数字浮点数学计算方法，9的数量是以不影响高分辨率的方式计算出来的。

8. 发明授权

US07342507B2 Revenue meter with power quality features 有权
标题翻译：电力质量特征的收入表
公开(公告)号：US07342507B2
公开(公告)日：2008-03-11
申请号：US11208926
申请日：2005-08-22
申请人： Rene T. Jonker , Piotr B. Przydatek , Colin N. Gunn , Michael E. Teachman , Constantine A. Antoniou
发明人： Rene T. Jonker , Piotr B. Przydatek , Colin N. Gunn , Michael E. Teachman , Constantine A. Antoniou
IPC分类号： G08B23/00
CPC分类号： G01R21/133
摘要： Power quality detection, monitoring, reporting, recording and communication in a revenue accuracy electrical power meter is disclosed. Transient events are detected by monitoring the wave shape of the electrical power and comparing deviations to a known threshold. Sags and Swells are detected by computing root mean square value over a rolling window and comparing the computed value with a known threshold. Harmonic frequencies and symmetrical components are quantified by a known algorithm and compared with a known threshold. Incoming waveforms are stored to memory. All recorded and computed data is moved to non-volatile storage via direct memory access transfer in the event that a power quality event jeopardizes the operating power of the meter. Further, the meter provides a power supply utilizing high and low capacitive storage banks to supply sufficient energy to survive short duration power quality events which jeopardize the meter's operating power.
摘要翻译：公开了电力质量检测，监控，报告，记录和通信在收入精确度电表中。通过监测电功率的波形并将偏差与已知阈值进行比较来检测瞬态事件。通过在滚动窗口上计算均方根值并将计算的值与已知阈值进行比较来检测下垂和骤升。谐波频率和对称分量由已知算法量化，并与已知阈值进行比较。输入波形存储到存储器中。在电力质量事件危及仪表的工作功率的情况下，所有记录和计算的数据都通过直接存储器访问传输移动到非易失性存储器。此外，该仪表提供利用高和低电容性存储库的电源，以提供足够的能量以在短时间内的电能质量事件中存活，从而危及电表的工作功率。

9. 发明授权

US07010438B2 Integrated circuit with power monitoring/control and device incorporating same 有权
标题翻译：具有电源监控/控制的集成电路和并入其的装置
公开(公告)号：US07010438B2
公开(公告)日：2006-03-07
申请号：US10734387
申请日：2003-12-12
申请人： Martin A. Hancock , J. Bradford Forth , Simon H. Lightbody , Benedikt T. Huber , Michael E. Teachman
发明人： Martin A. Hancock , J. Bradford Forth , Simon H. Lightbody , Benedikt T. Huber , Michael E. Teachman
IPC分类号： G06F19/00
CPC分类号： G01R19/2513 , G01R21/133
摘要： A power management integrated circuit for monitoring a parameter of a power system includes: an analog front end operative to receive and at least one of amplify, attenuate and filter analog signals representative of at least one of voltage and current in a power system to produce modified analog signals; an analog to digital converter operative to produce digital signals; the logic coupled with the analog to digital converter operative to receive the digital signals and produce a power parameter and the logic includes a processor core; a random access memory coupled with the logic operative to store the power parameter and the logic is operative to implement a setpoint to detect when the power parameter is outside a determined range; and a digital output coupled with the first logic and the digital output is useable to control a switching circuit outside the power management integrated circuit.
摘要翻译：用于监测电力系统的参数的电力管理集成电路包括：模拟前端，其操作以接收并且至少一个放大，衰减和滤波代表电力系统中的至少一个电压和电流的模拟信号，以产生经修改的模拟信号; 用于产生数字信号的模数转换器; 所述逻辑与所述模数转换器相耦合，用于接收数字信号并产生功率参数，并且所述逻辑包括处理器核心; 随机访问存储器与可操作以存储功率参数的逻辑耦合，并且逻辑可操作以实现设定点以检测功率参数何时超出确定的范围; 并且与第一逻辑和数字输出耦合的数字输出可用于控制功率管理集成电路外的开关电路。

10. 发明授权

US06792364B2 Revenue meter with power quality features 有权
标题翻译：电力质量特征的收入表
公开(公告)号：US06792364B2
公开(公告)日：2004-09-14
申请号：US10233962
申请日：2002-09-03
申请人： Rene T. Jonker , Piotr B. Przydatek , Colin N. Gunn , Michael E. Teachman , Constantine A. Antoniou
发明人： Rene T. Jonker , Piotr B. Przydatek , Colin N. Gunn , Michael E. Teachman , Constantine A. Antoniou
IPC分类号： G01R1925
CPC分类号： G01R21/133
摘要： Power quality detection, monitoring, reporting, recording and communication in a revenue accuracy electrical power meter is disclosed. Transient events are detected by monitoring the wave shape of the electrical power and comparing deviations to a known threshold. Sags and Swells are detected by computing root mean square value over a rolling window and comparing the computed value with a known threshold. Harmonic frequencies and symmetrical components are quantified by a known algorithm and compared with a known threshold. Incoming waveforms are stored to memory. All recorded and computed data is moved to non-volatile storage via direct memory access transfer in the event that a power quality event jeopardizes the operating power of the meter. Further, the meter provides a power supply utilizing high and low capacitive storage banks to supply sufficient energy to survive short duration power quality events which jeopardize the meter's operating power.
摘要翻译：公开了电力质量检测，监控，报告，记录和通信在收入精确度电表中。通过监测电功率的波形并将偏差与已知阈值进行比较来检测瞬态事件。通过在滚动窗口上计算均方根值并将计算的值与已知阈值进行比较来检测下垂和骤升。谐波频率和对称分量由已知算法量化，并与已知阈值进行比较。输入波形存储到存储器中。在电力质量事件危及仪表的工作功率的情况下，所有记录和计算的数据都通过直接存储器访问传输移动到非易失性存储器。此外，该仪表提供利用高和低电容性存储库的电源，以提供足够的能量以在短时间内的电能质量事件中存活，这损害了仪表的工作功率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式