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1. 发明申请

US20110052187A1 TIME DIVISION MULTIPLEXED DETECTOR FOR A MAGNETO-OPTICAL CURRENT TRANSDUCER 有权
标题翻译：用于磁光电流传感器的时分多路复用检测器
公开(公告)号：US20110052187A1
公开(公告)日：2011-03-03
申请号：US12517899
申请日：2007-12-11
申请人： Robert M. Snyder , Lenny Roland , Robert C. Miller , Anton Poeltl , Michael Mendik
发明人： Robert M. Snyder , Lenny Roland , Robert C. Miller , Anton Poeltl , Michael Mendik
IPC分类号： H04B17/00
CPC分类号： G01R15/246 , G01R15/247
摘要： A system monitors alternating current and includes a magneto-optical current transducer (MOCT) adapted to modulate an optical signal corresponding to magnitude of the alternating current. Beam splitters are in communication with the MOCT which are in turn connected to respective channels. Each channel includes an LED that is powered by a constant current source.
摘要翻译：系统监视交流电流并且包括适于调制对应于交流电流大小的光信号的磁光电流换能器（MOCT）。光束分离器与MOCT通信，MOCT又连接到相应的通道。每个通道包括由恒定电流源供电的LED。

2. 发明申请

US20080294353A1 Method and Apparatus for Calculating the Separation Time of Arcing Contacts of a High-Volume Switchgear 有权
标题翻译：用于计算大容量开关柜的电弧触点分离时间的方法和装置
公开(公告)号：US20080294353A1
公开(公告)日：2008-11-27
申请号：US12122860
申请日：2008-05-19
申请人： Anton Poeltl , Michael Mendik
发明人： Anton Poeltl , Michael Mendik
IPC分类号： G06F19/00
CPC分类号： H01H33/593
摘要： A method and an apparatus for calculating the separation time of the arcing contacts of a high-voltage switchgear which is operatively coupled to a synchronous switching device and to an auxiliary switch having auxiliary contacts operatively connected to the arcing contacts. During execution of a predefined test condition the separation time of the arcing contacts and of the auxiliary contacts is measured. The time delay between the measured separation time of the arcing contacts and of the auxiliary contacts is calculated. Upon separation of the arcing contacts under an operating condition other than the predefined test condition, the separation time of the auxiliary contacts is measured. Then, the separation time of the arcing contacts is calculated as the difference between the separation time of the auxiliary contacts measured during the operating condition other than the predefined test condition and the calculated time delay.
摘要翻译：一种用于计算可操作地耦合到同步开关装置的高压开关装置的电弧触头和具有可操作地连接到电弧触点的辅助触点的辅助开关的分离时间的方法和装置。在执行预定义的测试条件期间，测量电弧触点和辅助触点的分离时间。计算电弧触点和辅助触点的测量分离时间之间的时间延迟。在除了预定的测试条件之外的操作条件下分离电弧触点时，测量辅助触点的分离时间。然后，将电弧触点的分离时间计算为在预定的测试条件之外的操作条件期间测量的辅助触点的分离时间与所计算的时间延迟之间的差。

3. 发明授权

US08525511B2 Time division multiplexed detector for a magneto-optical current transducer 有权
标题翻译：用于磁光电流传感器的时分复用检测器
公开(公告)号：US08525511B2
公开(公告)日：2013-09-03
申请号：US12517899
申请日：2007-12-11
申请人： Robert M. Synder , Lenny Roland , Robert C. Miller , Anton Poeltl , Michael Mendik
发明人： Robert M. Synder , Lenny Roland , Robert C. Miller , Anton Poeltl , Michael Mendik
IPC分类号： G01R31/00
CPC分类号： G01R15/246 , G01R15/247
摘要： A system monitors alternating current and includes a magneto-optical current transducer (MOCT) adapted to modulate an optical signal corresponding to magnitude of the alternating current. Beam splitters are in communication with the MOCT which are in turn connected to respective channels. Each channel includes an LED that is powered by a constant current source.
摘要翻译：系统监视交流电流并且包括适于调制对应于交流电流大小的光信号的磁光电流换能器（MOCT）。光束分离器与MOCT通信，MOCT又连接到相应的通道。每个通道包括由恒定电流源供电的LED。

4. 发明授权

US08084891B2 Method and apparatus for optimizing synchronous switching operations in power systems 失效
标题翻译：用于优化电力系统中同步开关操作的方法和装置
公开(公告)号：US08084891B2
公开(公告)日：2011-12-27
申请号：US12209388
申请日：2008-09-12
申请人： Anton Poeltl , Michael Mendik
发明人： Anton Poeltl , Michael Mendik
IPC分类号： H01H47/00 , H01H83/00
CPC分类号： H01H9/563 , H03K17/133 , Y10T307/826
摘要： A method and an apparatus for optimizing switching operations executed by a switching device coupled to an AC power line, wherein signals related to the waveform of the electrical phases of the power line are acquired. When a command for executing a switching operation on one of the electrical phases is issued, the signals acquired are stored. Based on the signals stored, data indicative of the severity of switching transients occurred during the executed switching operation and second data indicative of the time occurred for the executed switching operation are calculated and correlated to each other. Based on the data calculated, it is determined whether a parameter representative of a target point on the waveform for executing future switching operations substantially synchronous with the waveform has to be adjusted.
摘要翻译：一种用于优化由耦合到AC电力线的开关装置执行的开关操作的方法和装置，其中获取与电力线的电相的波形相关的信号。当发出用于在其中一个电相上执行切换操作的命令时，存储获取的信号。基于存储的信号，计算表示在执行的切换操作期间发生的切换瞬变的严重性的数据和指示执行的切换操作所发生的时间的第二数据并彼此相关。基于所计算的数据，确定是否必须调整表示用于执行与波形基本同步的未来切换操作的波形上的目标点的参数。

5. 发明授权

US06198039B1 Pipeline section of a gas-insulated pipeline 失效
标题翻译：气体绝缘管道的管道段
公开(公告)号：US06198039B1
公开(公告)日：2001-03-06
申请号：US09311645
申请日：1999-05-14
申请人： Michael Mendik , Bodo Bruhl , Thomas Worzyk
发明人： Michael Mendik , Bodo Bruhl , Thomas Worzyk
IPC分类号： H02G506
CPC分类号： H02G5/066
摘要： The pipeline section of the gas-insulated pipeline has an insulating gas-filled encapsulation including a polymer pipe. A current conductor is arranged inside the capsule pipe and extends parallel to the latter's axis and is supplied with a high voltage. This current conductor is retained by insulators that rest on the inside surface of the capsule pipe. At least one of a plurality of post insulators has a support ring resting on the mantle surface of the current conductor. At least three evenly distributed and hollow support elements are molded peripherally in a star shape on the support ring, each of which has transversely to a longitudinal axis a profile that is constructed in the shape of an arch or trapezoid. The support elements each have a shell-shaped foot. Each shell-shaped foot has a thickness (d) which is smaller than a distance (a) between the current conductor and the inside surface of the capsule pipe and smaller than a length (l) in an axial direction of the capsule pipe. At least two of the feet rest on the inside surface of the capsule pipe. This keeps the electric field strength in the gaps between the post insulators and the inside surface of the polymer capsule pipe at a minimum and thus optimizes the di-electric stability of the pipeline section.
摘要翻译：气体绝缘管道的管道部分具有包括聚合物管的绝缘充气封装。电流导体布置在胶囊管内并且平行于后者的轴线延伸并被提供高电压。该电流导体由位于胶囊管内表面的绝缘体保持。多个柱绝缘体中的至少一个具有搁置在电流导体的外罩表面上的支撑环。至少三个均匀分布和中空的支撑元件在支撑环周围模制成星形，每个支撑元件横向于纵向轴线，其轮廓被构造成拱形或梯形的形状。支撑元件各自具有壳形脚。每个壳形脚的厚度（d）小于胶囊管的电流导体和内表面之间的距离（a），并且小于胶囊管的轴向长度（l）。至少两个脚搁置在胶囊管的内表面上。这使得后绝缘体与聚合物胶囊管的内表面之间的间隙的电场强度最小化，从而优化了管道部分的二电稳定性。

6. 发明授权

US08000933B1 Method and apparatus for showing data representative of the accuracy of operations of a high-voltage switchgear 有权
标题翻译：用于显示表示高压开关装置的操作精度的数据的方法和装置
公开(公告)号：US08000933B1
公开(公告)日：2011-08-16
申请号：US12125574
申请日：2008-05-22
申请人： Anton Poeltl , Michael Mendik
发明人： Anton Poeltl , Michael Mendik
IPC分类号： G06F11/30 , H01H47/00 , H02H3/00 , G01R31/02
CPC分类号： H01H47/002 , H01H33/59 , Y10T307/832
摘要： A method and an apparatus for showing data representative of the accuracy of switching operations executed by a high-voltage switchgear which is operatively coupled to a power line and to a synchronous switching device. Data related to switching operations executed by the high-voltage switchgear is recorded and then, based on the recorded data, values indicative of the accuracy of the switching operations executed with respect to predefined target switching operations are calculated. A histogram is formed using the calculated values and shown to a user.
摘要翻译：一种表示由可操作地耦合到电力线和同步开关装置的高压开关装置执行的开关操作的精度的数据的方法和装置。记录与高压开关设备执行的切换操作有关的数据，然后根据所记录的数据，计算表示相对于预定义的目标切换操作执行的切换操作的精度的值。使用计算值形成直方图并向用户显示。

7. 发明授权

US07904266B2 Method and apparatus for calculating the separation time of arcing contacts of a high-volume switchgear 有权
标题翻译：用于计算大容量开关装置的电弧触点的分离时间的方法和装置
公开(公告)号：US07904266B2
公开(公告)日：2011-03-08
申请号：US12122860
申请日：2008-05-19
申请人： Michael Mendik , Anton Poeltl
发明人： Michael Mendik , Anton Poeltl
IPC分类号： G01R29/02 , H02B11/00
CPC分类号： H01H33/593
摘要： A method and an apparatus for calculating the separation time of the arcing contacts of a high-voltage switchgear which is operatively coupled to a synchronous switching device and to an auxiliary switch having auxiliary contacts operatively connected to the arcing contacts. During execution of a predefined test condition the separation time of the arcing contacts and of the auxiliary contacts is measured. The time delay between the measured separation time of the arcing contacts and of the auxiliary contacts is calculated. Upon separation of the arcing contacts under an operating condition other than the predefined test condition, the separation time of the auxiliary contacts is measured. Then, the separation time of the arcing contacts is calculated as the difference between the separation time of the auxiliary contacts measured during the operating condition other than the predefined test condition and the calculated time delay.
摘要翻译：一种用于计算可操作地耦合到同步开关装置的高压开关装置的电弧触点的分离时间和具有可操作地连接到电弧触点的辅助触点的辅助开关的方法和装置。在执行预定义的测试条件期间，测量电弧触点和辅助触点的分离时间。计算电弧触点和辅助触点的测量分离时间之间的时间延迟。在除了预定的测试条件之外的操作条件下分离电弧触点时，测量辅助触点的分离时间。然后，将电弧触点的分离时间计算为在预定的测试条件之外的操作条件期间测量的辅助触点的分离时间与所计算的时间延迟之间的差。

8. 发明申请

US20090073627A1 Method and Apparatus for Optimizing Synchronous Switching Operations in Power Systems 失效
标题翻译：用于优化电力系统中同步开关操作的方法和装置
公开(公告)号：US20090073627A1
公开(公告)日：2009-03-19
申请号：US12209388
申请日：2008-09-12
申请人： Anton Poeltl , Michael Mendik
发明人： Anton Poeltl , Michael Mendik
IPC分类号： H01H47/32
CPC分类号： H01H9/563 , H03K17/133 , Y10T307/826
摘要： A method and an apparatus for optimizing switching operations executed by a switching device coupled to an AC power line, wherein signals related to the waveform of the electrical phases of the power line are acquired. When a command for executing a switching operation on one of the electrical phases is issued, the signals acquired are stored. Based on the signals stored, data indicative of the severity of switching transients occurred during the executed switching operation and second data indicative of the time occurred for the executed switching operation are calculated and correlated to each other. Based on the data calculated, it is determined whether a parameter representative of a target point on the waveform for executing future switching operations substantially synchronous with the waveform has to be adjusted.
摘要翻译：一种用于优化由耦合到AC电力线的开关装置执行的开关操作的方法和装置，其中获取与电力线的电相的波形相关的信号。当发出用于在其中一个电相上执行切换操作的命令时，存储获取的信号。基于存储的信号，计算表示在执行的切换操作期间发生的切换瞬变的严重性的数据和指示执行的切换操作所发生的时间的第二数据并彼此相关。基于所计算的数据，确定是否必须调整表示用于执行与波形基本同步的未来切换操作的波形上的目标点的参数。

9. 发明授权

US06740837B2 Contact zone for a power breaker 有权
标题翻译：断路器接触区
公开(公告)号：US06740837B2
公开(公告)日：2004-05-25
申请号：US09986878
申请日：2001-11-13
申请人： Lukas Zehnder , Michael Mendik
发明人： Lukas Zehnder , Michael Mendik
IPC分类号： H01H3318
CPC分类号： H01H33/7069 , H01H33/7038
摘要： A contact zone (1) of a quenching chamber which is arranged rotationally symmetrical about a central axis (2) and is filled with an insulating medium, having at least two stationary consumable contacts which are in the form of contact rings (4, 15) and which, when the quenching chamber is closed, are electrically conductively connected by means of a bridging contact which is arranged centrally and can move axially. The mutually facing end surfaces of the consumable contacts are partially covered by electrically insulating covers (11, 22). The aim is to provide insulating covers which are designed to have good dielectric characteristics and are easy to install. This is achieved in that a wedge-shaped annular gap (11a, 22a) which is open in the radial direction and originates from a contact-making edge (10, 21), of the cover (11, 22) is provided between a contact-making surface (7, 18) and an insulating cover (11, 22) and in that the edge (10, 21) is dielectrically shielded by means of an annular bead (8, 19) which projects beyond the contact-making surface (7, 18).
摘要翻译：一种淬火室的接触区域（1），其围绕中心轴线（2）旋转对称并且填充有绝缘介质，所述绝缘介质具有至少两个呈接触环（4,15）形式的固定可消耗触点，并且当淬火室关闭时，通过中心布置并可以轴向移动的桥接触头导电连接。可消耗触点的相互相对的端面部分被电绝缘盖（11,22）覆盖。目的是提供被设计为具有良好介电特性并易于安装的绝缘盖。这是通过以下方式实现的：在盖子（11,22）的沿径向开放并且来自盖子（11,22）的接触边缘（10,21）的楔形环形间隙（11a，22a）（7,18）和绝缘盖（11,22），并且边缘（10,21）通过突出超过接触表面的环形凸珠（8,19）介电地屏蔽 7，18）。

10. 发明授权

US09664712B2 Magneto optical current transducer with improved outage performance 有权
公开(公告)号：US09664712B2
公开(公告)日：2017-05-30
申请号：US12964392
申请日：2010-12-09
申请人： William Verbanets , Michael Mendik
发明人： William Verbanets , Michael Mendik
IPC分类号： G01R13/38 , G01R13/40 , G01R15/24 , G01R19/00 , G01R21/00 , G01R22/06
CPC分类号： G01R15/245 , G01R19/00 , G01R21/00 , G01R22/06
摘要： A MOCT metering system includes a cutoff module that ensures zero output when values from an optical module fall below a threshold value. The cutoff module includes an RMS to DC converter that drives a comparator. The comparator drives a switch that causes the cutoff module to pass through the measured signal unmodified if above a threshold value and to output a zero voltage signal if below a threshold value.

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