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1. 发明授权

US06943558B2 System and method for remotely detecting electric arc events in a power system 有权
公开(公告)号：US06943558B2
公开(公告)日：2005-09-13
申请号：US10662565
申请日：2003-09-15
申请人： Christopher L. Hale , Rodney M. Hornsby , John M. Maxwell, Jr. , Charles R. Schwarz
发明人： Christopher L. Hale , Rodney M. Hornsby , John M. Maxwell, Jr. , Charles R. Schwarz
IPC分类号： G01R31/02 , H02H1/00 , G01R31/08
CPC分类号： G01R31/025 , H02H1/0015
摘要： A system is provided for remotely detecting and locating damaged conductors. The system includes at least one slave controller disposed proximate at least one load and electrically connected to the loads via at least one conductor. The slave controller includes at least one solid-state switch capable of controllably altering the input current to the loads, and at least one measuring element for measuring at least one parameter associated with the loads and the solid-state switches. In this regard, the solid-state switches controllably alter the input current to the loads according to the parameters. The system also includes at least one arc fault detector electrically connected to the conductors between the slave controller and the loads, where the fault detector is capable of detecting an electric arc event.

2. 发明授权

US06816758B2 Programmable controller for remotely controlling input power through a switch to a load and an associated method of operation 失效
标题翻译：可编程控制器，用于通过开关到负载和相关联的操作方法远程控制输入功率
公开(公告)号：US06816758B2
公开(公告)日：2004-11-09
申请号：US09842967
申请日：2001-04-26
申请人： John M. Maxwell, Jr. , Kerry Michelle Offer , Dale B. Ramsey , Charles R. Schwarz , Rodney M. Hornsby
发明人： John M. Maxwell, Jr. , Kerry Michelle Offer , Dale B. Ramsey , Charles R. Schwarz , Rodney M. Hornsby
IPC分类号： G05F170
CPC分类号： G05B19/0425 , G05B2219/21014 , G05B2219/21102 , G05B2219/21154 , G05B2219/21156
摘要： A programmable controller is provided that is capable of interfacing with a remote master controller, where the programmable controller is capable of controlling an input current to at least one load that is proximate the programmable controller. The programmable controller includes at least one solid-state switch capable of controllably altering the input current to the loads. The programmable controller also includes at least one measuring element for measuring at least one parameter associated with the loads and the solid-state switches, such as the current through the solid-state switches, the current through and voltage drop across the loads and/or the temperature at or around the solid-state switches. Additionally, the programmable controller includes a processing element capable of controlling the solid-state switches, such as by controlling the current through the solid-state switches to the loads.
摘要翻译：提供了一种可编程控制器，其能够与远程主控制器连接，其中可编程控制器能够控制至少一个接近可编程控制器的负载的输入电流。可编程控制器包括能够可控地改变对负载的输入电流的至少一个固态开关。可编程控制器还包括用于测量与负载和固态开关相关联的至少一个参数的至少一个测量元件，例如通过固态开关的电流，穿过负载的电流和电压降和/或固态开关处或周围的温度。此外，可编程控制器包括能够控制固态开关的处理元件，例如通过将通过固态开关的电流控制到负载。

3. 发明授权

US07236338B2 System and method for remotely detecting and locating faults in a power system 有权
标题翻译：用于远程检测和定位电力系统故障的系统和方法
公开(公告)号：US07236338B2
公开(公告)日：2007-06-26
申请号：US10663584
申请日：2003-09-16
申请人： Christopher L. Hale , Rodney M. Hornsby , John M. Maxwell, Jr. , Charles R. Schwarz
发明人： Christopher L. Hale , Rodney M. Hornsby , John M. Maxwell, Jr. , Charles R. Schwarz
IPC分类号： H02H3/00
CPC分类号： H02H1/0015 , G01R31/086 , G05B2219/14003 , H02H3/0935 , H02H3/33 , H02H5/10
摘要： A system and method are provided for remotely detecting and locating faults in a power system. The system includes at least one slave controller and at least one supplemental protection module. The slave controller is disposed proximate at least one load and electrically connected to the loads via at least one conductor. More particularly, the slave controller includes at least one solid-state switch capable of controllably altering the input current to the loads. The slave controller also includes at least one measuring element for measuring at least one parameter associated with the loads and the solid-state switches. The solid-state switch can then controllably alter the input current to the loads according to the parameter. The supplemental protection modules are electrically connected to the conductors between the slave controller and the loads. In this regard, the supplemental protection modules can detects at least one fault in at least one conductor.
摘要翻译：提供了用于远程检测和定位电力系统中的故障的系统和方法。该系统包括至少一个从属控制器和至少一个辅助保护模块。从控制器设置在至少一个负载附近并且经由至少一个导体电连接到负载。更具体地，从控制器包括至少一个能够可控地改变对负载的输入电流的固态开关。从控制器还包括用于测量与负载和固态开关相关联的至少一个参数的至少一个测量元件。然后，固态开关可以根据参数可控地改变输入电流到负载。辅助保护模块电连接到从控制器和负载之间的导体。在这方面，补充保护模块可以在至少一个导体中检测至少一个故障。

4. 发明授权

US07005995B2 System and method for remotely detecting and locating damaged conductors in a power system 失效
标题翻译：用于远程检测和定位电力系统中损坏的导体的系统和方法
公开(公告)号：US07005995B2
公开(公告)日：2006-02-28
申请号：US10663600
申请日：2003-09-16
申请人： Rodney M. Hornsby , John M. Maxwell, Jr. , Charles R. Schwarz
发明人： Rodney M. Hornsby , John M. Maxwell, Jr. , Charles R. Schwarz
IPC分类号： G08B21/00
CPC分类号： G01R31/086
摘要： A system is provided for remotely detecting and locating damaged conductors. The system includes at least one slave controller disposed proximate at least one load and electrically connected to the loads via at least one conductor. The slave controller includes at least one solid-state switch capable of controllably altering the input current to the loads, as well as at least one measuring element for measuring at least one parameter associated with the loads and the solid-state switches. The solid-state switch can controllably alter the input current to the loads according to the parameters. The system also includes at least one damaged wire detector electrically connected to the conductors between the slave controller and the loads. The damaged wire detector is capable of detecting and/or locating at least one damaged conductor.
摘要翻译：提供了用于远程检测和定位损坏的导体的系统。该系统包括至少一个从属控制器，其设置在至少一个负载附近并且经由至少一个导体电连接到负载。从控制器包括能够可控地改变对负载的输入电流的至少一个固态开关，以及用于测量与负载和固态开关相关联的至少一个参数的至少一个测量元件。固态开关可以根据参数可控地改变输入电流到负载。该系统还包括至少一个损坏的线检测器，其电连接到从控制器和负载之间的导体。损坏的线检测器能够检测和/或定位至少一个损坏的导体。

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