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1. 发明申请

US20050241928A1 Internally switched electric power interrupter 有权
标题翻译：内部开关电力断路器
公开(公告)号：US20050241928A1
公开(公告)日：2005-11-03
申请号：US10836181
申请日：2004-04-30
申请人： Neil McCord , Joseph Rostron , John Wolka
发明人： Neil McCord , Joseph Rostron , John Wolka
IPC分类号： H01H3/30 , H01H3/46 , H01H9/30 , H01H33/12 , H01H33/56
CPC分类号： H01H3/46 , H01H3/3031 , H01H33/128 , H01H33/565
摘要： An electric power interrupter with an internal contactor that is suitable for use as a line and load switch constructed from light weight materials including a fiberglass or composite insulator and aluminum flanges. The light weight design feature allows the power interrupter to be supported above a standard disconnect switch insulator without having to replace or reinforce the insulator. The power interrupter also includes a latch mechanism with a low-force trip action, such as a spring-driven toggle mechanism that accelerates the internal contactor to break the electric power circuit on the opening stroke. This low-force trip action allows the power interrupter to be actuated by a standard disconnect switch operating mechanism without having to upgrade or augment the standard operating mechanism. For these reasons, the power interrupter may be installed as a retrofit upgrade to an existing standard disconnect switch without having to modify the underlying disconnect switch.
摘要翻译：具有内部接触器的电力中断器，适用于由轻质材料构成的线路和负载开关，包括玻璃纤维或复合绝缘体和铝法兰。轻巧的设计特征允许断电器被支撑在标准断路开关绝缘体上方，而不必更换或加固绝缘体。断电器还包括具有低力跳闸动作的闩锁机构，例如弹簧驱动的肘节机构，其加速内部接触器以在打开行程上断开电力回路。这种低力跳闸动作允许断电器由标准断路开关操作机构驱动，而不必升级或增加标准操作机构。由于这些原因，电源中断器可以作为对现有标准断开开关的改进升级而安装，而不必修改底层断开开关。

2. 发明申请

US20050128662A1 Capacitor switch with internal retracting impedance contactor 有权
标题翻译：具有内部回缩阻抗接触器的电容开关
公开(公告)号：US20050128662A1
公开(公告)日：2005-06-16
申请号：US10736402
申请日：2003-12-15
申请人： Joseph Rostron , Neil McCord
发明人： Joseph Rostron , Neil McCord
IPC分类号： H01H33/16 , H02H9/08
CPC分类号： H01H33/166
摘要： A capacitor switch including a power contactor and an impedance contactor located within a relatively slender container filled with dielectric gas. The container may be a “dead tank” or an insulator. For the insulator configuration, the switch also includes a conductive cap housing a charging impedance located on the end of the insulator. The power contactor includes a relatively fixed probe contact and a linearly moving socket. The impedance contactor is ring-type butt contactor surrounding the penetrating contactor that includes a retracting (but otherwise fixed) contact that surrounds the fixed probe, and a traveling ring contact that surrounds and moves with the moving socket contact. The impedance contactor closes before the power contactor on the closing stroke to introduce the charging impedance into the circuit. A puffer mechanism retards the expansion of the retracting contact on the opening stroke, which causes the impedance contactor to open before the power contactor.
摘要翻译：一种电容器开关，包括功率接触器和阻抗接触器，所述阻抗接触器位于填充有电介质气体的相对细长的容器内。容器可以是“死槽”或绝缘体。对于绝缘体构造，开关还包括容纳位于绝缘体端部上的充电阻抗的导电帽。电源接触器包括相对固定的探头接点和线性移动插座。阻抗接触器是围绕穿透接触器的环形对接接触器，其包括围绕固定探头的缩回（但是固定的）接触件，以及围绕移动的插座触头并移动的行进环接触件。阻塞接触器在关闭行程之前关闭电源接触器，以将充电阻抗引入电路。吹气机构阻止开启行程上的收缩接触件的膨胀，这使得阻抗接触器在电力接触器之前打开。

3. 发明申请

US20180108461A1 Arrester Temperature Monitor 审中-公开
公开(公告)号：US20180108461A1
公开(公告)日：2018-04-19
申请号：US15788520
申请日：2017-10-19
申请人： Joseph Rostron , Josh Keister , Raj Anand
发明人： Joseph Rostron , Josh Keister , Raj Anand
IPC分类号： H01C7/12 , G01K5/48 , G01L1/00 , H02H9/04 , G01J5/00 , G01R19/00 , G08C17/02
CPC分类号： H01C7/12 , G01J5/0096 , G01K1/024 , G01K1/14 , G01K5/48 , G01K2215/00 , G01L1/005 , G01R19/0092 , G01R31/1236 , G08C17/02 , H02H9/04
摘要： An instrumented electric power arrester includes a temperature sensor, wireless transmitter, and a visual over-temperature indicator. A disk shaped module, a replacement varister block, or a dummy block containing the sensor/transmitter is placed between varister blocks inside the arrester housing. A strap-on module is attached to the outside of the arrester housing. The sensor/transmitter utilizes a harvesting power supply that draws electric power for the electronics from the power line protected by the arrester. An ambient temperature sensor may be utilized to enhance accuracy. The temperature sensor/transmitter typically sends arrester monitoring data wirelessly to an RTU or handheld unit located outside the arrester, which relays the monitoring data to an operations control center that scheduled replacement of the arrester based on the monitoring data. A surge counter keeps track of the number of equipment and lightening related temperature surges experienced by the arrester.

4. 发明申请

US20050212453A1 Current pause device for an electric power circuit interrupter 有权
标题翻译：电力断路器的当前暂停装置
公开(公告)号：US20050212453A1
公开(公告)日：2005-09-29
申请号：US11061413
申请日：2005-02-18
申请人： Joseph Rostron
发明人： Joseph Rostron
IPC分类号： G05F1/00
CPC分类号： G05F1/00
摘要： A current pause device configured to enhance the operation of transmission and distribution line circuit interrupters by delaying the voltage build across the circuit interrupter arc gap for a time period sufficient to allow the dielectric characteristic of the medium within the arc to recover. This allows the circuit interrupter to break the circuit at a lower arc gap voltage than would occur without the current pause device. The current pause device includes a conductive arcing horn and an insulator interposed in the arcing horn to create a conductive gap in the arcing horn and a voltage protection arrangement to limit the voltage across the current pause device and thereby prevent a voltage breakdown across the current pause device. Specifically, the voltage protection arrangement includes a diode connected to the arcing horn in parallel with the insulator and a dielectric spark gap device connected in parallel across the insulator.
摘要翻译：一种当前暂停装置，其被配置为通过延迟电路断续器电弧间隙上的电压构造来增强传输和配线路电路断续器的操作，持续足以允许电弧内的介质的介电特性恢复的时间段。这允许电路断续器在比没有当前暂停装置的情况下更低的电弧间隙电压下断开电路。当前的暂停装置包括一个导电电弧喇叭和一个插在电弧喇叭中的绝缘体，以在电弧喇叭中产生一个导电间隙，以及一个电压保护装置来限制当前暂停装置两端的电压，从而防止当前暂停设备。具体地，电压保护装置包括连接到与绝缘体并联的电弧喇叭的二极管和跨过绝缘体并联连接的介电火花间隙装置。

5. 发明申请

US20050286190A1 Electric power monitoring and response system 有权
标题翻译：电力监控与应急系统
公开(公告)号：US20050286190A1
公开(公告)日：2005-12-29
申请号：US11132762
申请日：2005-05-18
申请人： Joseph Rostron , Raj Anand , Lyle Keister
发明人： Joseph Rostron , Raj Anand , Lyle Keister
IPC分类号： G01R15/14 , G01R15/20 , G01R19/25 , G06F19/00 , H02G1/02
CPC分类号： G01R15/142 , G01R15/20 , G01R19/2513
摘要： An electric power monitoring and response system using electromagnetic field sensors located remotely beside the phase conductors. The system determines unknown system variables for one or more three-phase power lines based on measured values obtained form the field sensors and, in some cases, known power system values. For a given physical configuration, the field sensors may include a magnetic or electric field sensors, and the known system values as well as the unknown system variables may include phase currents, phase voltages and distances defining the physical configuration of the system. The response equipment may be a display, a circuit interrupting device, a voltage regulator, a voltage sag supporter, a capacitor bank, communication equipment, and reporting system.
摘要翻译：使用位于相位导线旁边的电磁场传感器的电力监测和响应系统。该系统基于从场传感器获得的测量值，在某些情况下，确定已知的电力系统值，确定一个或多个三相电力线的未知系统变量。对于给定的物理配置，场传感器可以包括磁场或电场传感器，并且已知系统值以及未知系统变量可以包括定义系统的物理配置的相电流，相电压和距离。响应设备可以是显示器，电路中断装置，电压调节器，电压暂降支持器，电容器组，通信设备和报告系统。

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