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    SYSTEM AND METHOD FOR CONTROLLING POWER SYSTEM
    1.
    发明申请
    SYSTEM AND METHOD FOR CONTROLLING POWER SYSTEM 有权
    用于控制电力系统的系统和方法

    公开(公告)号：US20150142187A1

    公开(公告)日：2015-05-21

    申请号：US14402366

    申请日：2012-07-10

    申请人： Kenichiro Yamane ,  Kunihiko Tsunedomi ,  Noriyuki Uchiyama ,  Yasushi Tomita ,  Tsukasa Onishi ,  Masatoshi Kumagai

    发明人： Kenichiro Yamane ,  Kunihiko Tsunedomi ,  Noriyuki Uchiyama ,  Yasushi Tomita ,  Tsukasa Onishi ,  Masatoshi Kumagai

    IPC分类号： G05F1/66 ,  G05B13/04

    CPC分类号： H02J13/0013 ,  G05B13/04 ,  G05B15/02 ,  G05F1/66 ,  G06Q10/04 ,  G06Q50/06 ,  H02J3/12 ,  H02J3/18 ,  H02J4/00 ,  H02J13/002 ,  Y02E40/30 ,  Y02E40/74 ,  Y02E60/74 ,  Y02E60/7807 ,  Y04S10/22 ,  Y04S10/30 ,  Y04S40/12

    摘要： To control a power state of a power system properly according to a communication state. A system for controlling a power system includes a plurality of sensor devices configured to output measurement data; a first control apparatus configured to estimate a first power state of the power system by using the measurement data obtained by the plurality of sensor devices, calculate a first controlled variable according to the estimated first power state, and output the calculated first controlled variable; and at least a second control apparatus configured to execute a predetermined control operation according to either the first controlled variable calculated in the first control apparatus, or a second controlled apparatus calculated in the second control apparatus. When it is not able to obtain part of the measurement data, the first control apparatus estimates the first power state by using predetermined measurement data among the obtained measurement data.

    摘要翻译： 根据通信状态正确控制电力系统的电力状态。 一种用于控制电力系统的系统包括被配置为输出测量数据的多个传感器装置; 第一控制装置，被配置为通过使用由所述多个传感器装置获得的测量数据来估计所述电力系统的第一功率状态，根据所述估计的第一功率状态计算第一受控变量，并输出所计算的第一受控变量; 以及至少第二控制装置，被配置为根据在第一控制装置中计算的第一受控变量或在第二控制装置中计算的第二受控装置执行预定的控制操作。 当不能获得测量数据的一部分时，第一控制装置通过使用所获得的测量数据中的预定测量数据来估计第一功率状态。

    Controller and control techniques for windfarm
    2.
    发明授权
    Controller and control techniques for windfarm 有权
    风电场控制器和控制技术

    公开(公告)号：US08504212B2

    公开(公告)日：2013-08-06

    申请号：US12857198

    申请日：2010-08-16

    申请人： Shinichi Kondo ,  Yasunori Ono ,  Noriyuki Uchiyama ,  Masaya Ichinose ,  Mitsugu Matsutake ,  Takashi Aihara

    发明人： Shinichi Kondo ,  Yasunori Ono ,  Noriyuki Uchiyama ,  Masaya Ichinose ,  Mitsugu Matsutake ,  Takashi Aihara

    IPC分类号： G05D11/00

    CPC分类号： F03D7/047 ,  F03D7/0272 ,  F03D7/028 ,  F03D7/048 ,  F05B2260/821 ,  F05B2270/32 ,  F05B2270/321 ,  F05B2270/404 ,  Y02E10/723 ,  Y02E10/725

    摘要： The disclosed windfarm control system comprising a windfarm and a central controller; the windfarm including plural wind power generators whose rotational speeds are variable, plural aerographs disposed in the vicinity of the wind power generators to measure the directions and powers of the wind at the sites of the generators, and plural local controllers disposed in the vicinity of the wind power generators to control the output of the wind power generators by controlling the rotational speeds of the generators; wherein the central controller calculats the control level which maintains the output of the windfarm constant for a predetermined time period and instructs the local controllers to control the rpm's of the wind power generators in accordance with the control level.

    摘要翻译： 所公开的风电场控制系统包括风电场和中央控制器; 所述风电场包括多个风力发电机，其转速可变，设置在所述风力发电机附近的多个风路机，以测量在所述发电机的位置处的风的方向和功率，以及设置在所述风力发电机附近的多个本地控制器 风力发电机通过控制发电机的转速来控制风力发电机的输出; 其中中央控制器计算控制电平，该控制电平使风电场的输出保持恒定一段预定的时间段，并指示本地控制器根据控制电平来控制风力发电机的转速。

    Controller and control method for a wind farm including a plurality of wind turbine generators
    3.
    发明授权
    Controller and control method for a wind farm including a plurality of wind turbine generators 有权
    一种用于包括多个风力涡轮发电机的风力发电场的控制器和控制方法

    公开(公告)号：US08332077B2

    公开(公告)日：2012-12-11

    申请号：US12570169

    申请日：2009-09-30

    申请人： Shinichi Kondo ,  Yasunori Ono ,  Noriyuki Uchiyama ,  Masaya Ichinose ,  Mitsugu Matsutake ,  Takashi Aihara

    发明人： Shinichi Kondo ,  Yasunori Ono ,  Noriyuki Uchiyama ,  Masaya Ichinose ,  Mitsugu Matsutake ,  Takashi Aihara

    IPC分类号： G05D5/00 ,  G05D9/00 ,  G05D11/00

    CPC分类号： H02P9/04 ,  F03D7/047 ,  F03D7/048 ,  F05B2260/821 ,  F05B2270/32 ,  F05B2270/321 ,  H02P2101/15 ,  Y02E10/723

    摘要： In a controller for a windfarm including a plurality of wind turbine generators controllable in rotation frequency and pith of blades of the wind turbine generators, coupled to a grid through a transmission line, an anemometer is provided to each wind turbine generator to transmits wind direction and wind speed data to a central controller which process the wind direction and wind speed data to transmit an output command each wind turbine generator. The central controller predicts, on the basis of the wind speed detected by the upstream wind turbine generator, variation in wind speed at other wind turbine generators to control the output of the windfarm. The output power may be limited or charging energy as rotation energy of blades and discharging the rotation energy as output power in addition to a battery unit for averaging.

    摘要翻译： 在包括风力涡轮发电机的旋转频率和叶片可控制的多个风力发电机的风力发电机的控制器中，风力涡轮发电机通过传输线耦合到电网，风力计被提供给每个风力涡轮发电机以传输风向和 将风速数据传送到中央控制器，该中央控制器处理风向和风速数据，以传送每个风力涡轮发电机的输出指令。 中央控制器根据上游风力发电机检测到的风速预测其他风力发电机的风速变化，以控制风电场的输出。 除了用于平均的电池单元之外，输出功率可以被限制或者作为叶片的旋转能量的充电能量和作为输出功率的旋转能量的排出。

    Controller and Control Techniques for Windfarm
    4.
    发明申请
    Controller and Control Techniques for Windfarm 有权
    风电场控制器和控制技术

    公开(公告)号：US20110046803A1

    公开(公告)日：2011-02-24

    申请号：US12857198

    申请日：2010-08-16

    申请人： Shinichi KONDO ,  Yasunori Ono ,  Noriyuki Uchiyama ,  Masaya Ichinose ,  Mitsugu Matsutake ,  Takashi Aihara

    发明人： Shinichi KONDO ,  Yasunori Ono ,  Noriyuki Uchiyama ,  Masaya Ichinose ,  Mitsugu Matsutake ,  Takashi Aihara

    IPC分类号： G06F1/26

    CPC分类号： F03D7/047 ,  F03D7/0272 ,  F03D7/028 ,  F03D7/048 ,  F05B2260/821 ,  F05B2270/32 ,  F05B2270/321 ,  F05B2270/404 ,  Y02E10/723 ,  Y02E10/725

    摘要： The disclosed windfarm control system comprising a windfarm and a central controller; the windfarm including plural wind power generators whose rotational speeds are variable, plural aerographs disposed in the vicinity of the wind power generators to measure the directions and powers of the wind at the sites of the generators, and plural local controllers disposed in the vicinity of the wind power generators to control the output of the wind power generators by controlling the rotational speeds of the generators; wherein the central controller calculats the control level which maintains the output of the windfarm constant for a predetermined time period and instructs the local controllers to control the rpm's of the wind power generators in accordance with the control level.

    摘要翻译： 所公开的风电场控制系统包括风电场和中央控制器; 所述风电场包括多个风力发电机，其转速可变，设置在所述风力发电机附近的多个风路机，以测量在所述发电机的位置处的风的方向和功率，以及设置在所述风力发电机附近的多个本地控制器 风力发电机通过控制发电机的转速来控制风力发电机的输出; 其中中央控制器计算控制电平，该控制电平使风电场的输出保持恒定一段预定的时间段，并指示本地控制器根据控制电平来控制风力发电机的转速。

    CONTROLLER AND CONTROL METHOD FOR WINDFARM
    5.
    发明申请
    CONTROLLER AND CONTROL METHOD FOR WINDFARM 有权
    WINDFARM的控制器和控制方法

    公开(公告)号：US20100078940A1

    公开(公告)日：2010-04-01

    申请号：US12570169

    申请日：2009-09-30

    申请人： Shinichi Kondo ,  Yasunori Ono ,  Noriyuki Uchiyama ,  Masaya Ichinose ,  Mitsugu Matsutake ,  Takashi Aihara

    发明人： Shinichi Kondo ,  Yasunori Ono ,  Noriyuki Uchiyama ,  Masaya Ichinose ,  Mitsugu Matsutake ,  Takashi Aihara

    IPC分类号： H02P9/04 ,  G06F19/00

    CPC分类号： H02P9/04 ,  F03D7/047 ,  F03D7/048 ,  F05B2260/821 ,  F05B2270/32 ,  F05B2270/321 ,  H02P2101/15 ,  Y02E10/723

    摘要： In a controller for a windfarm including a plurality of wind turbine generators controllable in rotation frequency and pith of blades of the wind turbine generators, coupled to a grid through a transmission line, an anemometer is provided to each wind turbine generator to transmits wind direction and wind speed data to a central controller which process the wind direction and wind speed data to transmit an output command each wind turbine generator. The central controller predicts, on the basis of the wind speed detected by the upstream wind turbine generator, variation in wind speed at other wind turbine generators to control the output of the windfarm. The output power may be limited or charging energy as rotation energy of blades and discharging the rotation energy as output power in addition to a battery unit for averaging.

    摘要翻译： 在包括风力涡轮发电机的旋转频率和叶片可控制的多个风力发电机的风力发电机的控制器中，风力涡轮发电机通过传输线耦合到电网，风力计被提供给每个风力涡轮发电机以传输风向和 将风速数据传送到中央控制器，该中央控制器处理风向和风速数据，以传送每个风力涡轮发电机的输出指令。 中央控制器根据上游风力发电机检测到的风速预测其他风力发电机的风速变化，以控制风电场的输出。 除了用于平均的电池单元之外，输出功率可以被限制或者作为叶片的旋转能量的充电能量和作为输出功率的旋转能量的排出。

    Stationary induction apparatus
    6.
    发明授权
    Stationary induction apparatus 有权
    固定式感应装置

    公开(公告)号：US06469607B1

    公开(公告)日：2002-10-22

    申请号：US09649595

    申请日：2000-08-29

    申请人： Yoshio Hamadate ,  Noriyuki Uchiyama ,  Sadamu Saito ,  Hiroyuki Fujita ,  Yasunori Ono ,  Shouichi Yamamoto ,  Kenichi Kawamura

    发明人： Yoshio Hamadate ,  Noriyuki Uchiyama ,  Sadamu Saito ,  Hiroyuki Fujita ,  Yasunori Ono ,  Shouichi Yamamoto ,  Kenichi Kawamura

    IPC分类号： H01F2736

    CPC分类号： H01F27/367 ,  H01F27/365

    摘要： Leakage fluxes from windings and leads of a stationary induction apparatus are confined within a tank. The stationary induction apparatus includes an electric functional units each including a winding and a core, a tank containing the electric functional units, high-voltage leads leading out from the windings, and low-voltage leads leading out from the windings. Magnetic shields are placed on the inner surface of a wall of the tank through which the high-voltage leads are drawn out of the tank, and a composite shield formed by combining nonmagnetic shields and magnetic shields is placed on the inner surface of a wall of the tank facing the low-voltage leads and is electrically short-circuited.

    摘要翻译： 来自固定式感应装置的绕组和引线的泄漏通量被限制在罐内。 固定感应装置包括各自包括绕组和芯的电功能单元，容纳电功能单元的箱，从绕组引出的高压引线和从绕组引出的低压引线。 将磁屏蔽放置在罐的壁的内表面上，高压引线通过该壁从罐中拉出，并且通过组合非磁性屏蔽和磁屏蔽形成的复合屏蔽被放置在 该容器面向低压引线并且电短路。

    Flat transformer and power supply unit having flat transformer
    7.
    发明授权
    Flat transformer and power supply unit having flat transformer 失效
    扁平变压器和具有扁平变压器的电源单元

    公开(公告)号：US5502430A

    公开(公告)日：1996-03-26

    申请号：US141628

    申请日：1993-10-27

    申请人： Tadashi Takahashi ,  Kenichi Onda ,  Akihiko Kanouda ,  Hideaki Horie ,  Syuya Hagiwara ,  Noriyuki Uchiyama ,  Sadamu Saito

    发明人： Tadashi Takahashi ,  Kenichi Onda ,  Akihiko Kanouda ,  Hideaki Horie ,  Syuya Hagiwara ,  Noriyuki Uchiyama ,  Sadamu Saito

    IPC分类号： H01F27/28

    CPC分类号： H01F27/2823

    摘要： A flat transformer has a coil body. The coil body is formed by winding plural insulated conductive wires. Each of the plural insulated conductive wires has a conductor having a circular shaped cross-section, and an outer peripheral portion of the conductor is coated by an insulating coating. A part of plural insulated conductive wires is used to form a primary winding and the remainder of the plural insulated conductive wires is used to form a secondary winding. A flat transformer may also have plural coil bodies. The plural coil bodies may be wound at plural stages. A part of the plural coil bodies is may be used to form a primary winding and the remainder of plural coil bodies may be used to form a secondary winding. The flat transformer can operate stably at a high frequency with a small loss.

    摘要翻译： 扁平变压器具有线圈体。 线圈体通过缠绕多根绝缘导线而形成。 多个绝缘导线中的每一个具有具有圆形横截面的导体，并且导体的外周部分被绝缘涂层涂覆。 多个绝缘导线的一部分用于形成初级绕组，并且多个绝缘导线的其余部分用于形成次级绕组。 扁平变压器也可以具有多个线圈体。 多个线圈体可以以多个级缠绕。 可以使用多个线圈体的一部分来形成初级绕组，并且可以使用多个线圈体的其余部分来形成次级绕组。 扁平变压器可以在高频下稳定工作，损耗小。