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1. 发明授权

US06765316B1 Method for averaging out overall burn up in an electromagnetic switching device and a corresponding electromagnetic switching device 有权
标题翻译：在电磁开关装置和对应的电磁开关装置中对整体烧毁进行平均化的方法
公开(公告)号：US06765316B1
公开(公告)日：2004-07-20
申请号：US10110113
申请日：2002-04-08
申请人： Norbert Elsner , Gerd Griepentrog , Reinhard Herbst , Reinhard Maier , Norbert Mitlmeier , Diethard Runggaldier , Christian Schreckinger , Bernhard Streich
发明人： Norbert Elsner , Gerd Griepentrog , Reinhard Herbst , Reinhard Maier , Norbert Mitlmeier , Diethard Runggaldier , Christian Schreckinger , Bernhard Streich
IPC分类号： H02H326
CPC分类号： H01H9/563 , H01H1/0015 , H01H11/0062 , Y10T307/858
摘要： An electromagnetic switching device includes a contact arrangement with three contacts which couple a three-phase load to three phases of a three-phase power supply system, and disconnect the three-phase load from the three phases. Switching erosion takes place on the contacts. An overall erosion is determined for each contact, and is supplied to a drive circuit. The contact arrangement is operated by the drive circuit as a function of the overall erosion such that the overall erosion of the contacts are approximated to one another.
摘要翻译：一种电磁开关装置包括具有将三相负载耦合到三相电源系统的三相的三个触点的触点装置，并且从三相断开三相负载。触点发生切换侵蚀。确定每个触点的总体侵蚀，并被提供给驱动电路。接触装置由驱动电路作为整体侵蚀的函数来操作，使得触点的整体侵蚀彼此近似。

2. 发明授权

US06781810B1 Reduced tensioning time for electronically controlled switch contactors 失效
标题翻译：电子控制开关接触器的张紧时间缩短
公开(公告)号：US06781810B1
公开(公告)日：2004-08-24
申请号：US09341368
申请日：1999-10-05
申请人： Wilfried Jaehner , Franz Ultsch , Bernhard Streich , Diethard Runggaldier , Reinhard Maier
发明人： Wilfried Jaehner , Franz Ultsch , Bernhard Streich , Diethard Runggaldier , Reinhard Maier
IPC分类号： H01H900
CPC分类号： H01H47/04
摘要： Switchgear, in particular relays and/or contactors having a solenoid system with armature and yoke, a coil and an open- and/or closed-loop control device of the switchgear drive are described, wherein actual values of drive-specific parameters are detected by sensors. After a switching command, the open- and/or closed-loop control device does not affect an output quantity (e.g., coil current) until at least one predefined threshold value of the switching parameters (for example, of contact speed) is attained.
摘要翻译：描述了开关装置，特别是具有电枢和磁轭的螺线管系统的继电器和/或接触器，开关设备的线圈和开 - 和/或闭环控制装置，其中驱动特定参数的实际值由在切换命令之后，开关和/或闭环控制装置不会影响输出量（例如，线圈电流），直到开关参数（例如接触速度）的至少一个预定阈值为达到了

3. 发明申请

US20080192402A1 Electromagnetic Switching Device and Method for the Operation Thereof 有权
标题翻译：电磁开关装置及其操作方法
公开(公告)号：US20080192402A1
公开(公告)日：2008-08-14
申请号：US11922206
申请日：2005-06-16
申请人： Norbert Mitlmeier , Diethard Runggaldier
发明人： Norbert Mitlmeier , Diethard Runggaldier
IPC分类号： H01H47/00
CPC分类号： H01H47/325 , F02D2041/2037 , H01F7/1638 , H01F2007/185 , H01F2007/1894 , H01H1/50 , H01H11/0062 , H01H47/22 , H01H50/44 , H01H51/22 , H01H2071/048
摘要： Disclosed is an electromagnetic switching device including a number of fixed contact pieces, a solenoid-operated mechanism, a contact support which can be moved counter to restoring devices in at least one embodiment, with the aid of the solenoid-operated mechanism and on which a number of movable contact pieces are arranged, and an off stop for the contact support. A sensor is provided, in at least one embodiment, for detecting the position of the contact support while a control unit is provided which is connected to the sensor and regulates and/or controls the solenoid-operated mechanism during a switch-off process in order to decelerate the contact support before the same hits the off stop. Also disclosed is a method for operating such a switching device. The contact support, in at least one embodiment, transmits only a small momentum to the off stop, thus reducing the load applied to the involved parts. Such a switching device therefore has a longer service life than conventional switching devices.
摘要翻译：公开了一种电磁切换装置，其包括多个固定接触件，电磁操作机构，在至少一个实施例中可以与恢复装置相对移动的触点支撑件，借助于电磁操作机构，布置了可动接触件的数量，以及用于接触支撑件的停止。在至少一个实施例中，提供了一种传感器，用于在提供连接到传感器的控制单元时检测接触支架的位置，并在关闭过程期间按顺序调节和/或控制电磁操作机构在相同的点击停止之前减速触点支撑。还公开了一种用于操作这种开关装置的方法。在至少一个实施例中，接触支撑件仅将一个小的动量传递到停止，从而减少施加到所涉及部件上的负载。因此，这种开关装置具有比常规开关装置更长的使用寿命。

4. 发明授权

US07933109B2 Electromagnetic switching device and method for the operation thereof 有权
标题翻译：电磁开关装置及其操作方法
公开(公告)号：US07933109B2
公开(公告)日：2011-04-26
申请号：US11922206
申请日：2005-06-16
申请人： Norbert Mitlmeier , Diethard Runggaldier
发明人： Norbert Mitlmeier , Diethard Runggaldier
IPC分类号： H01H47/00 , H01H9/00 , H01H9/22 , H01H51/30
CPC分类号： H01H47/325 , F02D2041/2037 , H01F7/1638 , H01F2007/185 , H01F2007/1894 , H01H1/50 , H01H11/0062 , H01H47/22 , H01H50/44 , H01H51/22 , H01H2071/048
摘要： Disclosed is an electromagnetic switching device including a number of fixed contact pieces, a solenoid-operated mechanism, a contact support which can be moved counter to restoring devices in at least one embodiment, with the aid of the solenoid-operated mechanism and on which a number of movable contact pieces are arranged, and an off stop for the contact support. A sensor is provided, in at least one embodiment, for detecting the position of the contact support while a control unit is provided which is connected to the sensor and regulates and/or controls the solenoid-operated mechanism during a switch-off process in order to decelerate the contact support before the same hits the off stop. Also disclosed is a method for operating such a switching device. The contact support, in at least one embodiment, transmits only a small momentum to the off stop, thus reducing the load applied to the involved parts. Such a switching device therefore has a longer service life than conventional switching devices.
摘要翻译：公开了一种电磁切换装置，其包括多个固定接触件，电磁操作机构，在至少一个实施例中可以与恢复装置相对移动的触点支撑件，借助于电磁操作机构，布置了可动接触件的数量，以及用于接触支撑件的停止。在至少一个实施例中，提供了一种传感器，用于在提供连接到传感器的控制单元时检测接触支架的位置，并在关闭过程期间按顺序调节和/或控制电磁操作机构在相同的点击停止之前减速触点支撑。还公开了一种用于操作这种开关装置的方法。在至少一个实施例中，接触支撑件仅将一个小的动量传递到停止，从而减少施加到所涉及部件上的负载。因此，这种开关装置具有比常规开关装置更长的使用寿命。

5. 发明申请

US20080297089A1 Method for Operating a Two-Phase Rotary Current Controller 有权
标题翻译：操作两相旋转电流控制器的方法
公开(公告)号：US20080297089A1
公开(公告)日：2008-12-04
申请号：US11659214
申请日：2005-07-28
申请人： Andreas Fritsch , Gerd Griepentrog , Diethard Runggaldier
发明人： Andreas Fritsch , Gerd Griepentrog , Diethard Runggaldier
IPC分类号： H02P1/28
CPC分类号： H02M5/2573 , G01R31/343 , G01R31/42 , H02M5/22 , H02P27/06
摘要： A method is disclosed for operating a two-phase rotary current controller. In order to optimize the operation of a two-phase rotary current controller, magnitudes of a parameter that can be varied in both controllable phases of a two-phase rotary current controller is matched in these phases. In particular, the existing principle of phase-symmetric control with a uniform ignition delay in both controlled outer conductors is abandoned, and a separate ignition delay is stipulated for each of the two controlled outer conductors.
摘要翻译：公开了一种用于操作两相旋转电流控制器的方法。为了优化两相旋转电流控制器的运行，在两相旋转电流控制器的两个可控相位中可以变化的参数的大小在这些阶段相匹配。特别地，放弃了在两个受控的外部导体中具有均匀点火延迟的相位对称控制的现有原理，并且为两个受控外部导体中的每一个规定了单独的点火延迟。

6. 发明授权

US06414463B1 Method for measuring the speed of an induction machine 有权
标题翻译：感应电机速度测量方法
公开(公告)号：US06414463B1
公开(公告)日：2002-07-02
申请号：US09787713
申请日：2001-03-21
申请人： Gerd Griepentrog , Diethard Runggaldier
发明人： Gerd Griepentrog , Diethard Runggaldier
IPC分类号： H02P528
CPC分类号： G01P3/48 , H02P27/02 , H02P27/026
摘要： In order to measure the rotation speed of an induction machine whose stator is connected via a controllable AC controller to a single-phase or polyphase AC power supply system, the stator is disconnected from the AC power supply system for at least a predetermined time period (&Dgr;t). This is preferably achieved by opening active devices in the AC controller, with at least one stator voltage, which is induced in the stator by the rotary movement of the rotor, being measured in this time period (&Dgr;t). The measured values are used to determine the frequency of the stator voltage and to derive the rotation speed of the induction machine.
摘要翻译：为了测量其定子通过可控AC控制器连接到单相或多相交流电源系统的感应电机的转速，定子与AC电源系统断开至少预定时间段（ DELTAt）。这优选通过在AC控制器中打开有源器件来实现，其中在该时间段（DELTAt）中测量的定子电压通过转子的旋转运动在定子中感应出来。测量值用于确定定子电压的频率并导出感应电机的转速。

7. 发明授权

US07592771B2 Method for operating a two-phase rotary current controller 有权
标题翻译：操作两相旋转电流控制器的方法
公开(公告)号：US07592771B2
公开(公告)日：2009-09-22
申请号：US11659214
申请日：2005-07-28
申请人： Andreas Fritsch , Gerd Griepentrog , Diethard Runggaldier
发明人： Andreas Fritsch , Gerd Griepentrog , Diethard Runggaldier
IPC分类号： H02P1/26
CPC分类号： H02M5/2573 , G01R31/343 , G01R31/42 , H02M5/22 , H02P27/06
摘要： A method is disclosed for operating a two-phase rotary current controller. In order to optimize the operation of a two-phase rotary current controller, magnitudes of a parameter that can be varied in both controllable phases of a two-phase rotary current controller is matched in these phases. In particular, the existing principle of phase-symmetric control with a uniform ignition delay in both controlled outer conductors is abandoned, and a separate ignition delay is stipulated for each of the two controlled outer conductors.
摘要翻译：公开了一种用于操作两相旋转电流控制器的方法。为了优化两相旋转电流控制器的运行，在两相旋转电流控制器的两个可控相位中可以变化的参数的大小在这些阶段相匹配。特别地，放弃了在两个受控的外部导体中具有均匀点火延迟的相位对称控制的现有原理，并且为两个受控外部导体中的每一个规定了单独的点火延迟。

8. 发明授权

US06930459B2 Method for reducing the influence of a DC current component in the load current of an asynchronous motor 有权
标题翻译：降低异步电动机负载电流中直流电流分量的影响的方法
公开(公告)号：US06930459B2
公开(公告)日：2005-08-16
申请号：US10487216
申请日：2002-11-04
申请人： Andreas Fritsch , Gerd Griepentrog , Diethard Runggaldier , Johann Seitz
发明人： Andreas Fritsch , Gerd Griepentrog , Diethard Runggaldier , Johann Seitz
IPC分类号： H02P25/14 , H02K23/16
CPC分类号： H02P1/28
摘要： A method with which the load current and thus the load moment of an asynchronous motor that is controlled via a phase-controlled two-phase thyristor power controller, can be easily influenced so as to allow a smooth starting operation. According to a first embodiment, the ignition point is determined in the controlled phase in order to adapt the flow angles of the subsequent current half waves. According to a second embodiment, the ignition point of the subsequent current half waves is brought forward in both controlled phases.
摘要翻译：可以容易地影响通过相控两相晶闸管功率控制器控制的异步电动机的负载电流和负载转矩的方法，以允许平稳的启动操作。根据第一实施例，在受控相位中确定点火点，以适应随后的当前半波的流动角度。根据第二实施例，随后的当前半波的点火点在两个受控阶段都被提前。

9. 发明授权

US06870333B2 Method for operating asynchronous motors and corresponding device 有权
标题翻译：操作异步电动机及相应装置的方法
公开(公告)号：US06870333B2
公开(公告)日：2005-03-22
申请号：US10168478
申请日：2000-12-13
申请人： Gerd Griepentrog , Lynn Johnson , Diethard Runggaldier
发明人： Gerd Griepentrog , Lynn Johnson , Diethard Runggaldier
IPC分类号： H02P27/02 , H02P27/18 , H02P1/22 , H02P1/40 , H02P3/20 , H02P5/00
CPC分类号： H02P27/02 , H02P27/18
摘要： Asynchronous motors are controlled by way of two- or three-phase controllers that include at least two pair of thyristors connected in antiparallel and fired at certain intervals. According to the inventive method, a fundamental wave with the desired frequency is defined for the first phase and in the other phase a respective fundamental wave is defined that has the same frequency as that in the first phase, but phase-shifted by corresponding values. For every phase, firing intervals are marked that have the same polarity as the respective fundamental wave. Those intervals of the potential firing intervals are used for every phase at which there is a potential firing interval in one of the two other phases. These intervals are used as the actual firing intervals.
摘要翻译：异步电动机通过两相或三相控制器进行控制，其中包括至少两对晶闸管，以一定的间隔反平行连接和点火。根据本发明的方法，对于第一相定义具有期望频率的基波，而在另一相中定义相应的基波，其具有与第一相中的频率相同的频率，但是相移相应的值。对于每个相位，点火间隔被标记为具有与各个基波相同的极性。对于在两个其它相中的一个相中存在潜在的点火间隔的每个相，都使用潜在点火间隔的间隔。这些间隔用作实际的点火间隔。

10. 发明授权

US06667596B1 Method and device for controlling deceleration in an induction machine 有权
标题翻译：用于控制感应电机减速的方法和装置
公开(公告)号：US06667596B1
公开(公告)日：2003-12-23
申请号：US09868060
申请日：2001-06-14
申请人： Gerd Griepentrog , Diethard Runggaldier
发明人： Gerd Griepentrog , Diethard Runggaldier
IPC分类号： H02P528
CPC分类号： H02P27/02 , H02P3/18
摘要： In order to control the run-down of an induction machine, whose stator is connected to a singe-phase or polyphase AC main power supply system via an AC power controller which can be controlled by phase gating, a phase gating angle is first increased in steps until an operating point is reached, which is defined on the basis of predetermined criteria. The phase gating angle is then controlled in order to ensure that the induction machine runs down in accordance with a predetermined control program.
摘要翻译：为了控制定子通过可通过相位选通控制的交流电力控制器连接到单相或多相交流主电源系统的感应电机的衰减，首先增加相位门控角度步骤直到达到工作点，这是基于预定标准定义的。然后控制相位门控角度，以便确保感应电机根据预定的控制程序运行。

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