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31. 发明授权

US07355296B2 Wind turbine generator system 有权
公开(公告)号：US07355296B2
公开(公告)日：2008-04-08
申请号：US11679759
申请日：2007-02-27
申请人： Masaya Ichinose , Motoo Futami , Hiromitsu Sakai
发明人： Masaya Ichinose , Motoo Futami , Hiromitsu Sakai
IPC分类号： H02P9/00 , H02P9/47
CPC分类号： H02P9/007 , F03D7/026 , F03D9/255 , F05B2270/337 , H02P9/10 , H02P2101/15 , Y02E10/723 , Y10T307/735
摘要： To shorten a startup interval to reach a synchronizing condition, a phase difference and an amplitude difference between the grid voltage and the stator voltage of one phase of a winding are obtained. The difference in amplitude is decreased prior to or in parallel to synchronizing the stator voltage with the grid voltage. The calculated compensation phase compensation value is used as an initial value for synchronizing at the next synchronizing operation.

32. 发明申请

US20080001411A1 VARIABLE SPEED WIND POWER GENERATION SYSTEM 有权
标题翻译：变速风力发电系统
公开(公告)号：US20080001411A1
公开(公告)日：2008-01-03
申请号：US11769753
申请日：2007-06-28
申请人： MASAYA ICHINOSE , Shinya Oohara , Motoo Futami , Tadashi Sodeyama , Kazuhiro Imaie
发明人： MASAYA ICHINOSE , Shinya Oohara , Motoo Futami , Tadashi Sodeyama , Kazuhiro Imaie
IPC分类号： H02P9/04
CPC分类号： H02P9/007 , F03D7/0224 , F03D7/0272 , F03D7/043 , F05B2270/309 , F05B2270/32 , F05B2270/327 , F05B2270/328 , H02P2101/15 , Y02E10/723 , Y02E10/725
摘要： A variable speed wind power generation system including a wind turbine, generation power command means for generating a generation power command value based on a state quantity of the wind turbine and generator control means for controlling the power converter for controlling electric power of the generator, wherein the generator control means operates to regulate the generation power of the generator in order to change the generation power amount according to the generation power command value.
摘要翻译：一种包括风力涡轮机的变速风力发电系统，用于基于风力涡轮机的状态量生成发电功率指令值的发电电力指令装置和用于控制用于控制发电机的电力的功率转换器的发电机控制装置，其中，发电机控制装置用于调节发电机的发电功率，以便根据发电功率指令值改变发电功率量。

33. 发明授权

US07205676B2 Wind turbine generator system 有权
标题翻译：风力发电系统
公开(公告)号：US07205676B2
公开(公告)日：2007-04-17
申请号：US11475416
申请日：2006-06-27
申请人： Masaya Ichinose , Motoo Futami , Hiromitsu Sakai
发明人： Masaya Ichinose , Motoo Futami , Hiromitsu Sakai
IPC分类号： H02P9/00
CPC分类号： H02P9/007 , F03D7/026 , F03D9/255 , F05B2270/337 , H02P9/10 , H02P2101/15 , Y02E10/723 , Y10T307/735
摘要： To shorten a startup interval to reach a synchronizing condition, a phase difference and an amplitude difference between the grid voltage and the stator voltage of one phase of a winding are obtained. The difference in amplitude is decreased prior to or in parallel to synchronizing the stator voltage with the grid voltage. The calculated compensation phase compensation value is used as an initial value for synchronizing at the next synchronizing operation.
摘要翻译：为了缩短启动间隔以达到同步状态，获得了绕组的一相的电网电压和定子电压之间的相位差和振幅差。在使定子电压与电网电压同步之前或之后，振幅的差异减小。计算出的补偿相位补偿值用作在下一个同步操作下进行同步的初始值。

34. 发明申请

US20060023478A1 Power conversion system 失效
标题翻译：电源转换系统
公开(公告)号：US20060023478A1
公开(公告)日：2006-02-02
申请号：US11058355
申请日：2005-02-16
申请人： Kenji Takeda , Masaya Ichinose , Motoo Futami , Masahiro Komachiya
发明人： Kenji Takeda , Masaya Ichinose , Motoo Futami , Masahiro Komachiya
IPC分类号： H02M3/24
CPC分类号： H02M1/36 , H02J9/062 , H02M3/158 , H02M7/53871 , Y02B90/14 , Y10T307/615 , Y10T307/62 , Y10T307/625
摘要： A power conversion system includes a power generating apparatus, an auxiliary generation device that consumes power, an auxiliary-devised power source, a secondary battery device chargeable and dischargeable with power generated by the power generating apparatus, a bilateral DC/AC inverter that causes the power generating apparatus to cooperate with a commercial AC power source, and a switch unit provided between the commercial AC power source and the bilateral DC/AC inverter, DC terminals of the bilateral DC/AC inverter and an input of the auxiliary-devised power source, when the power generating apparatus generates no power, the switch unit is opened, the bilateral DC/AC inverter is stopped, and the voltage supplied from the secondary battery device to the auxiliary-devised power source is lower than that supplied from the secondary battery device to the auxiliary-devised power source when the power generating apparatus generates power.
摘要翻译：电力转换系统包括发电装置，消耗电力的辅助发电装置，辅助设计电源，可由发电装置产生的电力进行充电和放电的二次电池装置;双向DC / AC逆变器，与商用AC电源配合的发电装置，以及设置在商用AC电源和双向DC / AC逆变器之间的开关单元，双向DC / AC逆变器的DC端子和辅助设计电源的输入当发电装置不产生电力时，开关单元断开，双向DC / AC逆变器停止，并且从二次电池装置向辅助设计电源供给的电压低于从二次电池供给的电压当发电设备发电时，设备到辅助设计电源。

35. 发明申请

US20050255353A1 Fuel-cell power system 审中-公开
标题翻译：燃料电池动力系统
公开(公告)号：US20050255353A1
公开(公告)日：2005-11-17
申请号：US11049756
申请日：2005-02-04
申请人： Masahiro Komachiya , Kenji Takeda , Masaya Ichinose , Motoo Futami , Yasuyuki Arimitsu , Hiroshi Yatabe , Yoshihide Kondo
发明人： Masahiro Komachiya , Kenji Takeda , Masaya Ichinose , Motoo Futami , Yasuyuki Arimitsu , Hiroshi Yatabe , Yoshihide Kondo
IPC分类号： H01M8/00 , H01M8/04 , H01M8/06 , H01M8/10 , H01M16/00
CPC分类号： H01M8/0618 , H01M8/04022 , H01M8/04029 , H01M8/04223 , H01M8/04225 , H01M8/0432 , H01M8/04373 , H01M8/0491 , H01M8/0494 , H01M8/04955 , H01M8/04992 , H01M8/0612 , H01M8/0662 , H01M16/006 , H01M2008/1095 , H01M2250/10 , H01M2250/405 , Y02B90/14 , Y02B90/16
摘要： A fuel-cell power system includes a fuel cell stacks, a power conversion unit for controlling and receiving the current from the fuel-cell stacks, a hydrogen production unit for supplying hydrogen to the fuel-cell stacks, and an operation unit for carrying out the operation with a simulated load connected for selected one of an arbitrary time and a predetermined time before the service operation of the fuel-cell power system, thereby the hydrogen production unit having the combustor for refluxing and combusting an anode off-gas is started in stable fashion at the same time as the system.
摘要翻译：燃料电池电力系统包括燃料电池堆，用于控制和接收来自燃料电池堆的电流的功率转换单元，用于向燃料电池堆供应氢的氢产生单元，以及用于执行在燃料电池电力系统的使用操作之前的任意时间和预定时间内选定的一个连接的模拟负载的操作，从而开始具有用于回流和燃烧阳极废气的燃烧器的氢气产生单元与系统同时稳定。

36. 发明授权

US06304468B2 Phase synchronization system for connecting a power converter to a power distribution system 有权
标题翻译：用于将功率转换器连接到配电系统的相位同步系统
公开(公告)号：US06304468B2
公开(公告)日：2001-10-16
申请号：US09748268
申请日：2000-12-27
申请人： Masaya Ichinose , Motoo Futami , Shigeta Ueda , Kazuo Suzuki , Akira Maekawa , Yasuhiro Kiyofuji
发明人： Masaya Ichinose , Motoo Futami , Shigeta Ueda , Kazuo Suzuki , Akira Maekawa , Yasuhiro Kiyofuji
IPC分类号： H02H7122
CPC分类号： H02J3/32 , Y10T307/735
摘要： A power converter system includes: a circuit breaker having one terminal connected to a power system and another terminal connected to a load; a transformer for interconnection; a power converter; and a controller for controlling the power converter, wherein, during a return to grid connected operation, the power converter is controlled such that the phase of an output voltage of the power converter matches the phase of the system voltage, and the circuit breaker is closed, so as to prevent an overcurrent during a changeover from the self commutated operation to the grid connected operation of the power converter.
摘要翻译：一种电力转换器系统，包括：一个断路器，其一个端子连接到电力系统，另一个端子连接到负载; 互连变压器电源转换器; 以及用于控制所述功率转换器的控制器，其中，在返回并网运行期间，所述功率转换器被控制为使得所述功率转换器的输出电压的相位与所述系统电压的相位匹配，并且所述断路器闭合，以防止在从自整换操作切换到电力转换器的电网连接操作期间的过电流。

37. 发明授权

US08299642B2 Wind power generation system 有权
标题翻译：风力发电系统
公开(公告)号：US08299642B2
公开(公告)日：2012-10-30
申请号：US12702922
申请日：2010-02-09
申请人： Masaya Ichinose , Motoo Futami , Hiromitsu Sakai , Kazuhiro Imaie
发明人： Masaya Ichinose , Motoo Futami , Hiromitsu Sakai , Kazuhiro Imaie
IPC分类号： H02H7/06
CPC分类号： H02P9/105
摘要： A wind power generation system includes an excessive current consumption device, an AC input of which is connected between a generator rotor and an excitation converter on a system failure to detect a DC voltage ascent of the excitation converter and operate a shunt circuit on the system failure.
摘要翻译：风力发电系统包括过电流消耗装置，其交流输入连接在发电机转子和励磁转换器之间，系统未能检测到激励转换器的直流电压上升并在系统故障时操作分流电路。

38. 发明授权

US07642666B2 Wind power generation apparatus, wind power generation system and power system control apparatus 有权
标题翻译：风力发电装置，风力发电系统和电力系统控制装置
公开(公告)号：US07642666B2
公开(公告)日：2010-01-05
申请号：US11751742
申请日：2007-05-22
申请人： Masaya Ichinose , Shinya Oohara , Motoo Futami
发明人： Masaya Ichinose , Shinya Oohara , Motoo Futami
IPC分类号： H02P9/04 , F03D9/00 , G05F5/00
CPC分类号： F03D7/0284 , F03D7/042 , F03D9/255 , H02J3/16 , H02J3/386 , H02P9/007 , H02P9/305 , H02P23/26 , H02P2101/15 , Y02E10/723 , Y02E10/763 , Y02E40/34
摘要： An interface device transmits a reactive power command depending on a power system from a voltage regulation device of the power system to a wind power generation apparatus electrically connected to the power system, and the wind power generation apparatus receives the reactive power command. Then, the wind power generation apparatus outputs reactive power according to a value obtained by adding, to a reactive power command, another reactive power command for suppression of voltage fluctuation caused by output power of the wind power generation apparatus.
摘要翻译：接口装置根据电力系统从电力系统的电压调节装置向与电力系统电连接的风力发电装置发送无功功率指令，风力发电装置接收无功功率指令。然后，风力发电装置根据对无功功率指令加上另一个用于抑制由风力发电装置的输出功率引起的电压波动的无功功率指令而获得的值来输出无功功率。

39. 发明申请

US20090261589A1 Wind Power Generation System And Operation Method Thereof 有权
标题翻译：风力发电系统及其运行方法
公开(公告)号：US20090261589A1
公开(公告)日：2009-10-22
申请号：US12496049
申请日：2009-07-01
申请人： Shinya Oohara , Masaya Ichinose , Motoo Futami , Tadashi Sodeyama
发明人： Shinya Oohara , Masaya Ichinose , Motoo Futami , Tadashi Sodeyama
IPC分类号： F03D9/00 , H02P9/02
CPC分类号： F03D7/0224 , F03D7/0284 , F03D9/255 , F05B2270/101 , F05B2270/337 , Y02E10/723 , Y02E10/725
摘要： A wind power generation system wherein procedure for controlling the blade pitch is changed in accordance with the rate of decrease in the amplitude of the grid voltage, and when over current occurs in the grid-side power converter, the grid-side power converter is brought into the gate-blocked condition whereas the generator-side power converter continues its operation.
摘要翻译：风力发电系统，其中根据电网电压振幅降低的速度改变用于控制叶片间距的程序，并且当在电网侧功率转换器中发生过电流时，将电网侧功率转换器进入闸门阻塞状态，而发电机侧电源转换器继续其操作。

40. 发明授权

US07569944B2 Wind power generation system and operating method thereof 有权
标题翻译：风力发电系统及其运行方法
公开(公告)号：US07569944B2
公开(公告)日：2009-08-04
申请号：US12116272
申请日：2008-05-07
申请人： Shinya Oohara , Masaya Ichinose , Motoo Futami , Tadashi Sodeyama
发明人： Shinya Oohara , Masaya Ichinose , Motoo Futami , Tadashi Sodeyama
IPC分类号： H02P9/00
CPC分类号： F03D7/0224 , F03D7/0284 , F03D9/255 , F05B2270/101 , F05B2270/337 , Y02E10/723 , Y02E10/725
摘要： A wind power generation system wherein procedure for controlling the blade pitch is changed in accordance with the rate of decrease in the amplitude of the grid voltage, and when over current occurs in the grid-side power converter, the grid-side power converter is brought into the gate-blocked condition whereas the generator-side power converter continues its operation.
摘要翻译：风力发电系统，其中根据电网电压振幅降低的速度改变用于控制叶片间距的程序，并且当在电网侧功率转换器中发生过电流时，将电网侧功率转换器进入闸门阻塞状态，而发电机侧电源转换器继续其操作。

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