Method and apparatus for determining a switching time for an electrical switching device
    1.
    发明授权
    Method and apparatus for determining a switching time for an electrical switching device 有权
    用于确定电气开关装置的开关时间的方法和装置

    公开(公告)号:US07723872B2

    公开(公告)日:2010-05-25

    申请号:US11815124

    申请日:2006-01-17

    IPC分类号: H01H83/00 H01H47/00 H02H3/00

    摘要: A method and a device for determining a switching time of an electric switching device. An electric switching device includes an interrupter link. A first line section and a second line section can be connected and disconnected by way of the interrupter link. In order to determine a switching time, the temporal progression of a driving voltage is determined in the first line section. In addition, a temporal course of an oscillator voltage appearing in the second line section is determined. Potential switching times are determined at the voltage zero crossings of a resulting voltage. The selection of the potential switching times ensues while evaluating the rises of the driving voltage and of the oscillator voltage or of the polarity of the oscillating current.

    摘要翻译: 一种用于确定电开关装置的开关时间的方法和装置。 电开关装置包括断路器连杆。 第一线路段和第二线路段可以通过断路器链路连接和断开。 为了确定切换时间,在第一行部分中确定驱动电压的时间进度。 此外,确定出现在第二线路部分中的振荡器电压的时间过程。 在所得电压的电压过零点处确定电势切换时间。 在评估驱动电压和振荡器电压的上升或振荡电流的极性的同时,进行电位切换时间的选择。

    Method and Apparatus for Determining a Switching Time for an Electrical Switching Device
    2.
    发明申请
    Method and Apparatus for Determining a Switching Time for an Electrical Switching Device 有权
    用于确定电气开关装置的开关时间的方法和装置

    公开(公告)号:US20080211317A1

    公开(公告)日:2008-09-04

    申请号:US11815124

    申请日:2006-01-17

    IPC分类号: H01H35/00 H01H9/00

    摘要: A method and a device for determining a switching time of an electric switching device. An electric switching device includes an interrupter link. A first line section and a second line section can be connected and disconnected by way of the interrupter link. In order to determine a switching time, the temporal progression of a driving voltage is determined in the first line section. In addition, a temporal course of an oscillator voltage appearing in the second line section is determined. Potential switching times are determined at the voltage zero crossings of a resulting voltage. The selection of the potential switching times ensues while evaluating the rises of the driving voltage and of the oscillator voltage or of the polarity of the oscillating current.

    摘要翻译: 一种用于确定电开关装置的开关时间的方法和装置。 电开关装置包括断路器连杆。 第一线路段和第二线路段可以通过断路器链路连接和断开。 为了确定切换时间,在第一行部分中确定驱动电压的时间进度。 此外,确定出现在第二线路部分中的振荡器电压的时间过程。 在所得电压的电压过零点处确定电势切换时间。 在评估驱动电压和振荡器电压的上升或振荡电流的极性的同时,进行电位切换时间的选择。

    System for protection in particular of large flying platforms against infrared and/or radar-guided threats
    3.
    发明授权
    System for protection in particular of large flying platforms against infrared and/or radar-guided threats 有权
    防止红外和/或雷达导向威胁的大型飞行平台的防护系统

    公开(公告)号:US08146504B2

    公开(公告)日:2012-04-03

    申请号:US12087943

    申请日:2007-01-05

    IPC分类号: F42B8/00

    CPC分类号: F41H11/02

    摘要: A protection system (10) is proposed which comprises a storage container (1), a transport unit (2), an activation unit (3), an ejection unit (4), a monitoring/control unit (5) and a user unit/interface (6), as well as at least one effect body (7). This system (10) is integrated at the front in a flying carrier (11), and a modular system (10), with the object of positioning spoof measures in a defined manner, in this case by means of the effect body (7). The various effect bodies (7) are preferably activated and initiated in a controlled manner without any physical contact, in the same way as pneumatic or mechanical ejection of these effect bodies (7). The effect bodies (7) are packets without any munitions, and are responsible for the actual effect of the system (10) outside the carrier (11).

    摘要翻译: 提出了一种保护系统(10),其包括存储容器(1),传送单元(2),激活单元(3),喷射单元(4),监视/控制单元(5)和用户单元 /界面(6),以及至少一个效果体(7)。 该系统(10)在飞行载体(11)的前部集成在一起,并且在这种情况下借助于效果体(7)以定义的方式将定位欺骗措施的目标组合在一起的模块化系统(10) 。 各种效应体(7)优选以与受到这些效应体(7)的气动或机械喷射相同的方式以受控的方式被激活并启动而没有任何物理接触。 效果体(7)是没有任何弹药的包,并且负责系统(10)在承运人(11)之外的实际效果。

    Drive Arrangement Having a Common Drive Device for a Plurality of Switchgears of an Electric Switching Device
    4.
    发明申请
    Drive Arrangement Having a Common Drive Device for a Plurality of Switchgears of an Electric Switching Device 审中-公开
    具有用于电开关装置的多个开关装置的公共驱动装置的驱动装置

    公开(公告)号:US20090183974A1

    公开(公告)日:2009-07-23

    申请号:US12373223

    申请日:2007-07-11

    IPC分类号: H01H9/00

    摘要: A drive configuration includes a common drive device and driver elements. The driver elements interact with drive elements in order to transmit a drive movement generated by the drive device to movable contact pieces of switching poles or switchgears of an electric switching device. At least one of the switching poles or switchgears has a first driver element and a second driver element, in which the first driver element serves for the generation of a switching-on movement, and the second driver element serves for the generation of a switching-off movement.

    摘要翻译: 驱动器配置包括公共驱动装置和驱动元件。 驱动器元件与驱动元件相互作用,以将由驱动装置产生的驱动移动传递到电开关装置的开关极或开关装置的可动触点。 开关极或开关装置中的至少一个具有第一驱动元件和第二驱动元件,其中第一驱动元件用于产生接通运动,第二驱动元件用于产生开关电极, 关闭运动。

    SYSTEM FOR PROTECTION IN PARTICULAR OF LARGE FLYING PLATFORMS AGAINST INFRARED AND/OR RADAR-GUIDED THREATS
    5.
    发明申请
    SYSTEM FOR PROTECTION IN PARTICULAR OF LARGE FLYING PLATFORMS AGAINST INFRARED AND/OR RADAR-GUIDED THREATS 有权
    防止红外和/或雷达导航威胁的大型飞行平台特别保护系统

    公开(公告)号:US20090007768A1

    公开(公告)日:2009-01-08

    申请号:US12087943

    申请日:2007-01-05

    IPC分类号: F41H11/02

    CPC分类号: F41H11/02

    摘要: A protection system (10) is proposed which comprises a storage container (1), a transport unit (2), an activation unit (3), an ejection unit (4), a monitoring/control unit (5) and a user unit/interface (6), as well as at least one effect body (7). This system (10) is integrated at the front in a flying carrier (11), and a modular system (10), with the object of positioning spoof measures in a defined manner, in this case by means of the effect body (7). The various effect bodies (7) are preferably activated and initiated in a controlled manner without any physical contact, in the same way as pneumatic or mechanical ejection of these effect bodies (7). The effect bodies (7) are packets without any munitions, and are responsible for the actual effect of the system (10) outside the carrier (11).

    摘要翻译: 提出了一种保护系统(10),其包括存储容器(1),传送单元(2),激活单元(3),喷射单元(4),监视/控制单元(5)和用户单元 /界面(6),以及至少一个效果体(7)。 该系统(10)在飞行载体(11)的前部集成在一起,并且在这种情况下借助于效果体(7)以定义的方式将定位物体的措施的模块化系统(10)集成在前部, 。 各种效应体(7)优选以与受到这些效应体(7)的气动或机械喷射相同的方式以受控的方式被激活并启动而没有任何物理接触。 效果体(7)是没有任何弹药的包,并且负责系统(10)在承运人(11)之外的实际效果。

    METHOD FOR DETERMINING A SWITCHING TIME OF AN ELECTRICAL SWITCHING DEVICE
    6.
    发明申请
    METHOD FOR DETERMINING A SWITCHING TIME OF AN ELECTRICAL SWITCHING DEVICE 审中-公开
    用于确定电气开关装置的切换时间的方法

    公开(公告)号:US20110148222A1

    公开(公告)日:2011-06-23

    申请号:US12992962

    申请日:2009-05-12

    IPC分类号: H02B1/24

    摘要: A method determines a switching time of an electric switching device containing an interrupter path disposed between a first line section subjected to a driving voltage and a second line section that forms an oscillating circuit after the switching device undergoes a shut-off step. The method is used for determining the best possible switching time for an electrical switching device to minimize transient voltage surges. It is proposed that either—a temporal progression of a voltage that develops along the interrupter path is determined during a scanning period; or that—a temporal progression of a voltage that develops along the interrupter path is determined during the scanning time.

    摘要翻译: 一种方法确定了在切换装置进行关闭步骤之后,包含设置在经受驱动电压的第一线路部分和形成振荡电路的第二线路部分之间的断路器路径的电气开关装置的切换时间。 该方法用于确定电开关器件最佳切换时间,以最小化瞬态电压浪涌。 建议在扫描周期期间确定在断续路径上产生的电压的时间进展; 或者在扫描时间期间确定沿断流器路径发展的电压的时间进展。

    Electrical Switching Device with Potential Control
    7.
    发明申请
    Electrical Switching Device with Potential Control 审中-公开
    具有电位控制的电气开关装置

    公开(公告)号:US20090014418A1

    公开(公告)日:2009-01-15

    申请号:US12162276

    申请日:2007-01-03

    IPC分类号: H01H33/16

    摘要: An electrical switching device with potential control has at least one interrupter unit. The interrupter unit has an electrical switching point and an electrical capacitance with respect to the electrical grounding. Conventionally, electrical switching devices, such as circuit breakers for high-voltage installations, for example, with so-called control capacitors, which are connected in parallel with the switching point, are used for making the voltage uniform across a plurality of interrupter units of an electrical switching device. As a result, a virtually uniform voltage load on all the interrupter units of the electrical switching device is ensured. The idea here is to use resistive and/or inductive components for making the voltage uniform across the electrical switching device instead of or in addition to the control capacitors used.

    摘要翻译: 具有电势控制的电气开关装置具有至少一个断续器单元。 断路器单元具有电切换点和相对于电接地的电容。 通常,使用诸如用于高压安装的断路器,例如与所述开关点并联连接的所谓的控制电容器的电气开关装置,用于使电压均匀跨越多个断续器单元 电气开关装置。 结果,确保了电气开关装置的所有断续单元上的实质上均匀的电压负载。 这里的想法是使用电阻和/或电感元件来使电气开关器件的电压均匀化,而不是使用控制电容器或补充电容器。