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1. 发明授权

US06597549B2 Capacitor switch with external resistor and insertion whip 失效
公开(公告)号：US06597549B2
公开(公告)日：2003-07-22
申请号：US10293723
申请日：2002-11-13
申请人： Raj Anand , Joseph R. Rostron , Cary J. Ahrano
发明人： Raj Anand , Joseph R. Rostron , Cary J. Ahrano
IPC分类号： H01G212
CPC分类号： H01H33/167 , H01H33/166 , Y10T307/826 , Y10T307/832
摘要： An interrupter switch mechanism 18, an actuator mechanism 20 for operating the switch mechanism 18, an engagement arm 30 such as a whip, a first resistor 22, a second resistor 26, a drive mechanism 64 for pivoting the engagement arm 30 into contact with the resistors 22 and 26, and a drive shaft 62. The drive mechanism 64 has a first hub 82, a second hub 84 that is biased relative to the first hub 82, and a pivotal latch member 66 that is biased towards an engaged position with the second hub 94. The drive shaft 62 sequentially operates the drive mechanism 64 to introduce the first resistor 22 and then the second resistor 26, and then operates the actuator 20 to close the switch mechanism 18, for reducing electrical disturbances when switching a capacitor bank 12 into an electric power circuit 16.

2. 发明授权

US06483679B1 Capacitor switch with external resistor and insertion whip 失效
标题翻译：电容开关带外部电阻和插入鞭状
公开(公告)号：US06483679B1
公开(公告)日：2002-11-19
申请号：US09883587
申请日：2001-06-18
申请人： Raj Anand , Joseph R. Rostron , Cary J. Ahrano
发明人： Raj Anand , Joseph R. Rostron , Cary J. Ahrano
IPC分类号： H01G212
CPC分类号： H01H33/167 , H01H33/166 , Y10T307/826 , Y10T307/832
摘要： An interrupter switch mechanism 18, an actuator mechanism 20 for operating the switch mechanism 18, an engagement arm 30 such as a whip, a first resistor 22, a second resistor 26, a drive mechanism 64 for pivoting the engagement arm 30 into contact with the resistors 22 and 26, and a drive shaft 62. The drive mechanism 64 has a first hub 82, a second hub 84 that is biased relative to the first hub 82, and a pivotal latch member 66 that is biased towards an engaged position with the second hub 94. The drive shaft 62 sequentially operates the drive mechanism 64 to introduce the first resistor 22 and then the second resistor 26, and then operates the actuator 20 to close the switch mechanism 18, for reducing electrical disturbances when switching a capacitor bank 12 into an electric power circuit 16.
摘要翻译：断续器开关机构18，用于操作开关机构18的致动器机构20，诸如鞭子的接合臂30，第一电阻器22，第二电阻器26，用于将接合臂30枢转到与接触臂30接触的驱动机构64。电阻器22和26以及驱动轴62.驱动机构64具有第一轮毂82，相对于第一轮毂82偏置的第二轮毂84和枢转的闩锁部件66，第二毂94.驱动轴62依次操作驱动机构64以引入第一电阻器22和第二电阻器26，然后操作致动器20以闭合开关机构18，以便在切换电容器组12时减小电气干扰进入电力电路16。

3. 发明授权

US06316742B1 Limited restrike circuit interrupter used as a line capacitor and load switch 有权
标题翻译：有限重启电路断路器用作线路电容器和负载开关
公开(公告)号：US06316742B1
公开(公告)日：2001-11-13
申请号：US09448198
申请日：1999-11-23
申请人： Joseph R. Rostron , Cary J. Ahrano , Brian J. Berner
发明人： Joseph R. Rostron , Cary J. Ahrano , Brian J. Berner
IPC分类号： H01H3304
CPC分类号： H01R13/53 , H01H1/06 , H01H33/126
摘要： An actuator mechanism that decreases the time needed to move the contacts of a circuit interrupter between a closed circuit position and an open circuit position to reduce the probability of the occurrence of restrikes. The actuator mechanism uses a toggle spring arrangement that uses a single spring to move the interrupter through both an opening stroke and a closing stroke. The interrupter is designed to connect to the circuit in parallel, so that the interrupter is not normally in the circuit when the circuit is closed. Because the interrupter is not normally in the circuit, it can be manufactured to less stringent standards than those that apply to electrical components that normally remain in the circuit. The interrupter is well adapted for use as a puffer-type interrupter in which the contacts of the interrupter are contained in an arc-extinguishing gas, such as sulphur-hexaflouride (SF6) gas to further reduce the probability of restrikes and to minimize the effect of occurring restrikes. The interrupter has a bellows arrangement that provides a seal to contain the sulphur-hexaflouride (SF6) gas while allowing the actuator mechanism to freely operate without deterioration of interrupter components. The bellows arrangement enables the interrupter to be utilized in capacitor switching applications in which frequent switching is required. The interrupter may also include a voltage-clamping device connected in parallel across the contacts of the circuit interrupter.
摘要翻译：一种致动器机构，其减小了在闭路位置和开路位置之间移动断路器的触点所需的时间，以减少再起弧的发生概率。致动器机构使用肘节弹簧装置，其使用单个弹簧来通过打开行程和闭合行程来移动断续器。断路器被设计成并联连接到电路，使得当电路闭合时，断路器通常不在电路中。由于断路器通常不在电路中，因此可以制造出比通常保留在电路中的电气部件的标准要低的标准。断路器很适合用作吹气式断路器，其中断流器的触点包含在灭弧气体中，例如硫 - 六氟化物（SF6）气体，以进一步降低再起弧的可能性并使效果最小化发生重击。断路器具有波纹管布置，其提供密封以容纳硫 - 六氟化物（SF6）气体，同时允许致动器机构自由操作而不损坏断续器部件。波纹管布置使断路器能够用于需要频繁切换的电容器开关应用中。断路器还可以包括并联连接在电路断续器的触点上的电压钳位装置。

4. 发明授权

US06583978B2 Limited restrike electric power circuit interrupter suitable for use as a line capacitor and load switch 有权
公开(公告)号：US06583978B2
公开(公告)日：2003-06-24
申请号：US09882856
申请日：2001-06-15
申请人： Joseph R. Rostron , Cary J. Ahrano , Brian J. Berner
发明人： Joseph R. Rostron , Cary J. Ahrano , Brian J. Berner
IPC分类号： H02H900
CPC分类号： H01R13/53 , H01H1/06 , H01H33/126
摘要： An actuator mechanism that decreases the time needed to move the contacts of a circuit interrupter between a closed circuit position and an open circuit position to reduce the probability of the occurrence of restrikes. The actuator mechanism uses a toggle spring arrangement that uses a single spring to move the interrupter through both an opening stroke and a closing stroke. The interrupter is designed to connect to the circuit in parallel, so that the interrupter is not normally in the circuit when the circuit is closed. Because the interrupter is not normally in the circuit, it can be manufactured to less stringent standards than those that apply to electrical components that normally remain in the circuit. The interrupter is well adapted for use as a puffer-type interrupter in which the contacts of the interrupter are contained in an arc-extinguishing gas, such as sulphur-hexaflouride (SF6) gas to further reduce the probability of restrikes and to minimize the effect of occurring restrikes. The interrupter has a bellows arrangement that provides a seal to contain the sulphur-hexaflouride (SF6) gas while allowing the actuator mechanism to freely operate without deterioration of interrupter components. The bellows arrangement enables the interrupter to be utilized in capacitor switching applications in which frequent switching is required. The interrupter may also include a voltage-clamping device connected in parallel across the contacts of the circuit interrupter.

5. 发明申请

US20150101915A1 HIGH VOLTAGE SWITCH BLADE CLOSING DETECTOR 有权
标题翻译：高压开关刀片闭合检测器
公开(公告)号：US20150101915A1
公开(公告)日：2015-04-16
申请号：US14050476
申请日：2013-10-10
申请人： Joseph R. Rostron , Raj Anand , Brian VanHiel , Kirk Charles , Andres Rodriguez , Brain Berner
发明人： Joseph R. Rostron , Raj Anand , Brian VanHiel , Kirk Charles , Andres Rodriguez , Brain Berner
IPC分类号： G01R31/327 , H01H31/02 , H01H9/16 , H01H31/16
CPC分类号： G01R31/3275 , H01H9/16 , H01H9/167 , H01H31/026 , H01H31/16 , H01H2221/01 , H01H2221/016 , H01H2239/044
摘要： A blade closing detector for an electric power switch includes a blade closing detector and an electronic or visual indicator. A first type of detector uses a gravity switch and a magnetic pickup to detect proper engagement between the blade and the switch. A second type of detector uses a sliding latch with a visual indicator rod to provide a visual indication of proper engagement of the blade within the jaws. A third type of detector uses a magnetic switch with a pivot arm and a dome shaped visual indicator. These detectors may be deployed individually or in combination and may be augmented with communication equipment to transmit switch status to a remote location. It will be understood that specific embodiments may include a variety of features in different combinations, as desired by different users.
摘要翻译：用于电力开关的叶片关闭检测器包括叶片关闭检测器和电子或视觉指示器。第一种类型的检测器使用重力开关和磁性拾取器来检测叶片和开关之间的正确啮合。第二类型的检测器使用具有视觉指示杆的滑动闩锁来提供叶片在夹爪内的适当接合的视觉指示。第三种类型的检测器使用具有枢转臂和圆顶形视觉指示器的磁性开关。这些检测器可以单独地或组合地部署，并且可以用通信设备进行扩展，以将开关状态传送到远程位置。应当理解，具体实施例可以包括不同组合的各种特征，如不同用户所期望的。

6. 发明授权

US07191074B2 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：US07191074B2
公开(公告)日：2007-03-13
申请号：US11132762
申请日：2005-05-18
申请人： Joseph R. Rostron , Raj Anand , Lyle Thomas Keister
发明人： Joseph R. Rostron , Raj Anand , Lyle Thomas Keister
IPC分类号： G06F19/00 , G01R21/00
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。

7. 发明授权

US08717721B2 High impedance fault isolation system 有权
标题翻译：高阻抗故障隔离系统
公开(公告)号：US08717721B2
公开(公告)日：2014-05-06
申请号：US13217318
申请日：2011-08-25
申请人： Joseph R. Rostron
发明人： Joseph R. Rostron
IPC分类号： H02H3/08
CPC分类号： H02H3/083
摘要： A high impedance fault isolation system for a radially connected three phase electric power line that utilizes three phase current measurements to determine the presence of a fault without the need for any voltage measurements or a battery powered controller. This eliminates the need for costly phase voltage measuring devices conventionally required to detect high impedance faults, which makes it economical to install fault isolation system at a greater number of locations throughout the power system. The system detects faults using current measurements by computing the negative and zero sequence current components and comparing the amplitudes of the negative and zero sequence components. A fault is detected when the ratio of the amplitudes of the negative and zero sequence components falls within a predefined fault detection range, such as the range from 0.5 to 1.5.
摘要翻译：用于径向连接的三相电力线的高阻抗故障隔离系统，其利用三相电流测量来确定故障的存在而不需要任何电压测量或电池供电的控制器。这消除了对传统上需要检测高阻抗故障的昂贵的相电压测量装置的需要，这使得在整个电力系统中更多数量的位置安装故障隔离系统是经济的。该系统通过计算负序和零序电流分量并比较负序和零序分量的振幅来检测故障。当负序和零序分量的振幅的比值落在预定义的故障检测范围内，例如0.5至1.5的范围时，检测到故障。

8. 发明申请

US20100193474A1 LIMITED FLASH-OVER ELECTRIC POWER SWITCH 有权
标题翻译：有限公司FLASH-OVER电力开关
公开(公告)号：US20100193474A1
公开(公告)日：2010-08-05
申请号：US12366531
申请日：2009-02-05
申请人： Joseph R. Rostron , Bradley J. Schafer , Soung Hwan Lyu , Brian Roberts , Richard Burge
发明人： Joseph R. Rostron , Bradley J. Schafer , Soung Hwan Lyu , Brian Roberts , Richard Burge
IPC分类号： H01H33/66
CPC分类号： H01H33/90 , H01H33/24 , H01H33/7023
摘要： A limited flash-over electric power switch uses a dielectric gas regulator and a flash-over arrestor to greatly diminish the occurrences of high voltage flash-over during operation of a circuit interrupter. The dielectric gas regulator prevents the flow of the dielectric gas into the arc gap during an initial portion of the opening stroke of the interrupter contacts. Once the arc gap is sufficiently wide to greatly diminish the likelihood of a high voltage flash-over, the dielectric gas regulator allows the dielectric gas to flow into the arc gap to extinguish the arc. The flash-over arrestor snubs out incipient flash-over that may occur as the arc attempts to reform across the arc gap. The flash-over arrestor may be a conductive ring located on the interior surface of the nozzle in the region of the orifice.
摘要翻译：有限的闪光电力开关使用电介质气体调节器和闪光保护器来大大减少在电路断续器的操作期间高压闪络的发生。电介质气体调节器在断路器触点的打开行程的初始部分期间防止电介质气体流入电弧间隙。一旦电弧间隙足够宽以大大降低高电压闪络的可能性，则电介质气体调节器允许电介质气体流入电弧间隙以熄灭电弧。闪电避雷器会缓慢发生，因为电弧试图在电弧间隙内进行改造，这可能会发生。闪光避雷器可以是位于喷嘴区域内的喷嘴内表面上的导电环。

9. 发明授权

US07683798B2 Current monitoring device for high voltage electric power lines 失效
标题翻译：高压电力线电流监测装置
公开(公告)号：US07683798B2
公开(公告)日：2010-03-23
申请号：US11774955
申请日：2007-07-09
申请人： Joseph R. Rostron
发明人： Joseph R. Rostron
IPC分类号： G08B21/00
CPC分类号： G01R1/04 , G01R15/14 , G01R19/2513
摘要： A current monitoring device (CMD) with a set of electromagnetic field sensors located within one or more grounded housings positioned within the combined electromagnetic fields generated by one or more electric power lines. The CMD includes electronics, typically located within the grounded housings, defining impedance networks that combine the measurements received from the field sensors to create output signal indicative of electric current values for the phase conductors. The housings can be conveniently attached and to transmission line towers, distribution line poles, and high voltage power line supports in transmission and distribution substations. The CMD controls response equipment, such as a circuit interrupter that responds to current disturbances detected by the CMD. The CMD may also include communication for sending the current values to a remote controller, such as a central control station, that implements a wide range of response equipment.
摘要翻译：一种具有位于由一个或多个电力线产生的组合电磁场内的一个或多个接地壳体内的一组电磁场传感器的电流监测装置（CMD）。 CMD包括通常位于接地壳体内的电子元件，其定义阻抗网络，其组合从现场传感器接收的测量值，以产生指示相导体的电流值的输出信号。外壳可以方便地连接到输电和配电变电站中的传输线塔，配电线极和高压电力线支架。 CMD控制响应设备，例如响应CMD检测到的电流干扰的电路断路器。 CMD还可以包括用于将当前值发送到实现各种响应设备的远程控制器（例如中央控制站）的通信。

10. 发明授权

US5900723A Voltage based VAR compensation system 失效
标题翻译：基于电压的VAR补偿系统
公开(公告)号：US5900723A
公开(公告)日：1999-05-04
申请号：US919465
申请日：1997-08-28
申请人： Joseph R. Rostron
发明人： Joseph R. Rostron
IPC分类号： H02J3/18 , G05F1/70
CPC分类号： H02J3/1878 , Y02E40/30
摘要： A VAR generator compensation system wherein the voltage of the capacitor or reactor bank is changed as a means of adjusting the phase angle is taught. Briefly stated a reactive bank such as a capacitor bank is connected to the secondary of an autotransformer such that the voltage of the reactive bank is controlled by the autotransformer. The line and load are connected to the primary of the autotransformer, such that changing the voltage of the autotransformer and hence the secondary voltage connected to the reactive bank, thus changes the VARS generated on the grid or system.
摘要翻译：教导了一种VAR发生器补偿系统，其中电容器或电抗器组的电压作为调整相位角的方式改变。简要地说，诸如电容器组的电抗器组连接到自耦变压器的次级，使得反应体的电压由自耦变压器控制。线路和负载连接到自耦变压器的主要，从而改变自耦变压器的电压，从而改变连接到电抗器组的次级电压，从而改变电网或系统上产生的VARS。

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