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    APPARATUS AND SYSTEM FOR POWER CONVERSION
    1.
    发明申请
    APPARATUS AND SYSTEM FOR POWER CONVERSION 有权
    电源转换装置和系统

    公开(公告)号：US20120019073A1

    公开(公告)日：2012-01-26

    申请号：US12840423

    申请日：2010-07-21

    申请人： Johannes Huber ,  Lembit Salasoo ,  Alexander Walsch ,  Michal-Wolfgang Waszak ,  Alexander Felix Fiseni ,  Stefan Brandhoff ,  Karl Kyrberg

    发明人： Johannes Huber ,  Lembit Salasoo ,  Alexander Walsch ,  Michal-Wolfgang Waszak ,  Alexander Felix Fiseni ,  Stefan Brandhoff ,  Karl Kyrberg

    IPC分类号： H02J3/00

    CPC分类号： H02J1/102 ,  H02P2201/13 ,  Y10T307/582 ,  Y10T307/707

    摘要： An apparatus includes a DC-link, a voltage converter, a bus voltage controller, and a supervisory controller. The voltage converter is configured to convert a first DC voltage into a second DC voltage based on a command signal and based on an adjustment signal and to supply the second DC voltage to the DC-link. The bus voltage controller is configured to iterate calculation of the adjustment signal to communicate each iterated calculation of the adjustment signal to the voltage converter. The supervisory controller is configured to iterate calculation of the command signal and to communicate each iterated calculation of the command signal to the voltage converter and to the bus voltage controller. A frequency of the bus voltage controller to communicate each iterated calculation of the adjustment signal is higher than a frequency of the supervisory controller to communicate each iterated calculation of the command signal.

    摘要翻译： 一种装置包括直流链路，电压转换器，总线电压控制器和监控控制器。 电压转换器被配置为基于指令信号并且基于调整信号将第一直流电压转换为第二直流电压，并将第二直流电压提供给直流链路。 总线电压控制器被配置为迭代调整信号的计算，以将调节信号的每次迭代计算传送到电压转换器。 监控控制器被配置为迭代命令信号的计算，并且将命令信号的每个迭代计算传送到电压转换器和总线电压控制器。 总线电压控制器的频率通过每个迭代计算的调整信号高于监控器的频率来传达每次迭代计算的命令信号。

    Apparatus and system for power conversion
    2.
    发明授权
    Apparatus and system for power conversion 有权
    用于电力转换的装置和系统

    公开(公告)号：US08310083B2

    公开(公告)日：2012-11-13

    申请号：US12840423

    申请日：2010-07-21

    申请人： Johannes Huber ,  Lembit Salasoo ,  Alexander Walsch ,  Michal-Wolfgang Waszak ,  Alexander Felix Fiseni ,  Stefan Brandhoff ,  Karl Kyrberg

    发明人： Johannes Huber ,  Lembit Salasoo ,  Alexander Walsch ,  Michal-Wolfgang Waszak ,  Alexander Felix Fiseni ,  Stefan Brandhoff ,  Karl Kyrberg

    IPC分类号： B60L1/00

    CPC分类号： H02J1/102 ,  H02P2201/13 ,  Y10T307/582 ,  Y10T307/707

    摘要： An apparatus includes a DC-link, a voltage converter, a bus voltage controller, and a supervisory controller. The voltage converter is configured to convert a first DC voltage into a second DC voltage based on a command signal and based on an adjustment signal and to supply the second DC voltage to the DC-link. The bus voltage controller is configured to iterate calculation of the adjustment signal to communicate each iterated calculation of the adjustment signal to the voltage converter. The supervisory controller is configured to iterate calculation of the command signal and to communicate each iterated calculation of the command signal to the voltage converter and to the bus voltage controller. A frequency of the bus voltage controller to communicate each iterated calculation of the adjustment signal is higher than a frequency of the supervisory controller to communicate each iterated calculation of the command signal.

    摘要翻译： 一种装置包括直流链路，电压转换器，总线电压控制器和监控控制器。 电压转换器被配置为基于指令信号并且基于调整信号将第一直流电压转换为第二直流电压，并将第二直流电压提供给直流链路。 总线电压控制器被配置为迭代调整信号的计算，以将调节信号的每次迭代计算传送到电压转换器。 监控控制器被配置为迭代命令信号的计算，并且将命令信号的每个迭代计算传送到电压转换器和总线电压控制器。 总线电压控制器的频率通过每个迭代计算的调整信号高于监控器的频率来传达每次迭代计算的命令信号。

    VARIABLE-SPEED MAGNETIC COUPLING AND METHOD FOR CONTROL
    3.
    发明申请
    VARIABLE-SPEED MAGNETIC COUPLING AND METHOD FOR CONTROL 审中-公开
    可变速度磁耦合和控制方法

    公开(公告)号：US20120098374A1

    公开(公告)日：2012-04-26

    申请号：US12911284

    申请日：2010-10-25

    申请人： Alvaro Jorge Mari Curbelo ,  Stefan Brandhoff ,  Robert J. Ciszak ,  Johannes Huber ,  Jan E. Hemmelmann ,  Michal-Wolfgang Waszak

    发明人： Alvaro Jorge Mari Curbelo ,  Stefan Brandhoff ,  Robert J. Ciszak ,  Johannes Huber ,  Jan E. Hemmelmann ,  Michal-Wolfgang Waszak

    IPC分类号： H02K49/06

    CPC分类号： H02K49/106 ,  F05B2260/404 ,  H02K7/1838 ,  Y02E10/725

    摘要： An apparatus includes a first rotor operatively connected to an output shaft and holding a first array of pole pieces; a second rotor operatively connected to an input shaft coaxially with the first rotor and holding a second array of pole pieces; and an array of field windings disposed coaxially with the first and second rotors. The array of field windings being arranged to interact magnetically with a harmonic frequency of the magnetic field of the first or second array of pole pieces in a magnetically geared manner and being selectively energizable to control electromagnetic coupling of the first array of pole pieces with the second array of pole pieces, and thereby to transfer at least one of torque and speed from the input shaft to the output shaft.

    摘要翻译： 一种装置包括可操作地连接到输出轴并保持第一极片阵列的第一转子; 第二转子，其可操作地连接到与第一转子同轴的输入轴，并保持第二极片阵列; 以及与第一和第二转子同轴设置的场绕组阵列。 励磁绕组阵列被布置成以磁性方式与第一或第二极片阵列的磁场的谐波频率磁化地相互作用并且被选择性地激励以控制第一极阵列与第二阵列的电磁耦合 从而将扭矩和速度中的至少一个从输入轴传递到输出轴。

    SYSTEM AND METHOD TO PROVIDE CONSTANT SPEED MECHANICAL OUTPUT IN A MACHINE
    8.
    发明申请
    SYSTEM AND METHOD TO PROVIDE CONSTANT SPEED MECHANICAL OUTPUT IN A MACHINE 有权
    在机器中提供恒速机械输出的系统和方法

    公开(公告)号：US20120025527A1

    公开(公告)日：2012-02-02

    申请号：US12972207

    申请日：2010-12-17

    申请人： Jan Erich Hemmelmann ,  Michal-Wolfgang Waszak

    发明人： Jan Erich Hemmelmann ,  Michal-Wolfgang Waszak

    IPC分类号： F03D11/02 ,  H02P9/06

    CPC分类号： H02P9/04 ,  F03D7/0276 ,  F03D9/25 ,  F03D15/00 ,  F03D15/10 ,  H02P17/00 ,  H02P2101/15 ,  Y02E10/723

    摘要： A system to provide constant speed mechanical output in a wind turbine is provided. The system includes at least one electrical machine configured to convert a rotary mechanical power received from a main gear to a machine electrical power. The system further includes one or more electrical converters electrically coupled to the machine and configured to convert the machine electrical power from a direct current (DC) power to an alternate current (AC) power or from the alternate current (AC) power to the direct current (DC) power, where the converters generate a differential electrical power. A torque converter is electrically coupled to the electrical converters and generates a constant speed mechanical output employing the differential electrical power received from the one or more electrical converters.

    摘要翻译： 提供了一种在风力涡轮机中提供恒定速度机械输出的系统。 该系统包括至少一个电机，其构造成将从主齿轮接收的旋转机械动力转换成机器电力。 该系统还包括一个或多个电转换器，其电耦合到机器并且被配置为将机器电功率从直流（DC）功率转换为交流（AC）功率或从交流（AC）功率转换为直接 电流（DC）电源，其中转换器产生差分电力。 变矩器电耦合到电转换器，并且使用从一个或多个电转换器接收的差分电功率产生恒速机械输出。

    ELECTRIC VALVE ACTUATION SYSTEM
    9.
    发明申请
    ELECTRIC VALVE ACTUATION SYSTEM 有权
    电动阀驱动系统

    公开(公告)号：US20090250644A1

    公开(公告)日：2009-10-08

    申请号：US12060899

    申请日：2008-04-02

    申请人： Herbert Kopecek ,  Michal-Wolfgang Waszak

    发明人： Herbert Kopecek ,  Michal-Wolfgang Waszak

    IPC分类号： F16K31/02

    CPC分类号： F02D13/0253 ,  F01L9/04 ,  F02B1/12 ,  F02B29/0406 ,  H01F7/1615 ,  Y02T10/18

    摘要： A machine includes a piston disposed in a housing and configured to reciprocate in the housing. At least one valve is coupled to the housing. A magnetically-geared valve actuation system is coupled to the at least one valve. A plurality of sensors is configured to detect a plurality of parameters related to the machine. A control system is coupled to the plurality of sensors and the magnetically-geared valve actuation system. The magnetically-geared valve actuation system is configured to actuate the at least one valve in response to reciprocation of the piston in the housing, signals originating from the sensors or control system, or combinations thereof.

    摘要翻译： 机器包括设置在壳体中并构造成在壳体中往复运动的活塞。 至少一个阀联接到壳体。 磁齿轮阀致动系统联接到所述至少一个阀。 多个传感器被配置为检测与机器相关的多个参数。 控制系统耦合到多个传感器和磁力传动阀致动系统。 磁齿轮阀致动系统构造成响应于活塞在壳体中的往复运动而致动至少一个阀，来自传感器或控制系统的信号，或其组合。

    Variable Magnetic Coupling of Rotating Machinery
    10.
    发明申请
    Variable Magnetic Coupling of Rotating Machinery 有权
    旋转机械的可变磁耦合

    公开(公告)号：US20080149445A1

    公开(公告)日：2008-06-26

    申请号：US11615627

    申请日：2006-12-22

    申请人： John M. Kern ,  Juan M. De Bedout ,  Kiyoung Chung ,  Michal-Wolfgang Waszak ,  Manoj R. Shah ,  Peter D. Toot ,  Ronhai Qu ,  Wei Wu

    发明人： John M. Kern ,  Juan M. De Bedout ,  Kiyoung Chung ,  Michal-Wolfgang Waszak ,  Manoj R. Shah ,  Peter D. Toot ,  Ronhai Qu ,  Wei Wu

    IPC分类号： H02K49/06 ,  B60W10/02 ,  F16D67/06

    CPC分类号： H02K49/102 ,  F01D15/10 ,  F02C3/113 ,  F02C7/32 ,  F02C7/36 ,  F05D2220/327 ,  F05D2220/76 ,  F05D2220/768 ,  F05D2260/40311 ,  F05D2260/404

    摘要： A system for transferring torque between a pair of independently, concurrently rotating shafts of a turbofan engine includes a magnetic gearbox. The magnetic gearbox has a first ring structure, a second ring structure and an intermediate ring structure. Each ring structure has an annular aperture therethrough and a plurality of permanent magnets embedded therein. The intermediate ring structure is disposed between the first and the second ring structures. Each ring structure is coaxially concentric with, and independently rotatable with respect to the remaining ring structures. The first and second ring structures are each coupled to separate ones of the rotating engine shafts, and the intermediate ring is operable to transfer torque between the pair of shafts. Preferably, the intermediate ring structure is coupled to a rotating machine. The rotating machine has a controller, and is operable for adjusting a ratio of torque transferred between the pair of shafts.

    摘要翻译： 用于在涡轮风扇发动机的一对独立且同时旋转的轴之间传递扭矩的系统包括磁性齿轮箱。 磁齿轮箱具有第一环结构，第二环结构和中间环结构。 每个环形结构具有穿过其中的环形孔和嵌入其中的多个永磁体。 中间环结构设置在第一和第二环形结构之间。 每个环结构与其余的环结构同心并且可独立地旋转。 第一和第二环结构各自联接到分离的旋转发动机轴中，并且中间环可操作以在一对轴之间传递扭矩。 优选地，中间环结构联接到旋转机器。 旋转机具有控制器，并且可操作用于调节在一对轴之间传递的扭矩的比率。