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1. 发明授权

US07482710B2 Power generation system and control method 失效
标题翻译：发电系统及控制方法
公开(公告)号：US07482710B2
公开(公告)日：2009-01-27
申请号：US11056004
申请日：2005-02-14
申请人： Masaya Ichinose , Motoo Futami , Susumu Nakano
发明人： Masaya Ichinose , Motoo Futami , Susumu Nakano
IPC分类号： H02J7/00
CPC分类号： H02J9/08 , Y10T307/631
摘要： A power generation system includes a first unit power generation system having a storage battery, a second unit power generation system having no storage battery and a controller, at a time of starting up of the power generation system, the controller first starts up the first unit power generation system and then starts up the second unit power generation system having no storage battery by supplying electric power generated by the first unit power generation system to the second unit power generation system.
摘要翻译：发电系统包括具有蓄电池的第一单元发电系统，没有蓄电池的第二单元发电系统和控制器，在发电系统启动时，控制器首先启动第一单元发电系统，然后通过将第一单元发电系统产生的电力提供给第二单元发电系统来启动不具有蓄电池的第二单元发电系统。

2. 发明申请

US20050206343A1 Power generation system and control method 失效
标题翻译：发电系统及控制方法
公开(公告)号：US20050206343A1
公开(公告)日：2005-09-22
申请号：US11056004
申请日：2005-02-14
申请人： Masaya Ichinose , Motoo Futami , Susumu Nakano
发明人： Masaya Ichinose , Motoo Futami , Susumu Nakano
IPC分类号： F01K13/02 , F02C6/00 , F02C7/26 , H02J7/00 , H02J9/08 , H02P9/04
CPC分类号： H02J9/08 , Y10T307/631
摘要： A power generation system includes a first unit power generation system having a storage battery, a second unit power generation system having no storage battery and a controller, at a time of starting up of the power generation system, the controller first starts up the first unit power generation system and then starts up the second unit power generation system having no storage battery by supplying electric power generated by the first unit power generation system to the second unit power generation system.
摘要翻译：发电系统包括具有蓄电池的第一单元发电系统，没有蓄电池的第二单元发电系统和控制器，在发电系统启动时，控制器首先启动第一单元发电系统，然后通过将第一单元发电系统产生的电力提供给第二单元发电系统来启动不具有蓄电池的第二单元发电系统。

3. 发明授权

US08129851B2 Wind power generation system and control method thereof 有权
标题翻译：风力发电系统及其控制方法
公开(公告)号：US08129851B2
公开(公告)日：2012-03-06
申请号：US12131225
申请日：2008-06-02
申请人： Masaya Ichinose , Motoo Futami , Hiromitsu Sakai , Kojiro Yamashita
发明人： Masaya Ichinose , Motoo Futami , Hiromitsu Sakai , Kojiro Yamashita
IPC分类号： H02H7/06
CPC分类号： H02J3/386 , F03D9/255 , F03D15/10 , F05B2270/1071 , H02J2003/388 , H02P9/102 , H02P2101/15 , Y02E10/72 , Y02E10/763
摘要： In a wind power generation system, an energy consuming unit is connected to a DC part of a generator-side converter. A shunt circuit is connected between the generator-side converter and a rotor of an AC-excited power generator. In the event of system failure, the switching operation of the converter is stopped, the shunt circuit is put into operation, and the energy consuming unit is put into operation so that DC voltage (voltage of the DC part) is maintained within a prescribed range.
摘要翻译：在风力发电系统中，能量消耗单元与发电机侧变流器的直流部连接。在发电机侧转换器和交流励磁发电机的转子之间连接有分流电路。在系统故障的情况下，转换器的切换动作停止，并联电路投入运行，能量消耗部投入运行，直流电压（直流部）的电压维持在规定范围内。

4. 发明授权

US07456519B2 Power conversion system 失效
标题翻译：电源转换系统
公开(公告)号：US07456519B2
公开(公告)日：2008-11-25
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： H02J7/00
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。

5. 发明申请

US20080143113A1 Power Generation Apparatus Using AC Energization Synchronous Generator And Method of Controlling The Same 有权
标题翻译：采用交流励磁同步发电机的发电装置及其控制方法
公开(公告)号：US20080143113A1
公开(公告)日：2008-06-19
申请号：US12031262
申请日：2008-02-14
申请人： Masaya Ichinose , Motoo Futami , Shinya Oohara , Kazuhiro Imaie , Mitsugu Matsutake
发明人： Masaya Ichinose , Motoo Futami , Shinya Oohara , Kazuhiro Imaie , Mitsugu Matsutake
IPC分类号： H02P9/04 , H02J3/00
CPC分类号： H02P9/42 , H02P9/007 , H02P2101/15
摘要： A power generation apparatus and method includes an AC energization synchronous generator, a switching device for connecting to a network disposed on a stator side of the AC energization synchronous generator, an energizing device for applying a variable frequency AC to a secondary winding of the AC energization synchronous generator, and a first voltage detection unit for detecting a voltage of the switching device on the stator side. A rotational frequency of the AC energization synchronous generator is estimated or calculated based on a frequency of a stator side voltage of the switching device, while the switching device is open.
摘要翻译：一种发电装置和方法，包括AC通电同步发电机，用于连接到设置在交流通电同步发电机的定子侧的网络的开关装置，用于向交流通电的次级绕组施加变频AC的通电装置同步发电机和用于检测定子侧的开关装置的电压的第一电压检测单元。交流通电同步发电机的转速在切换装置断开时，基于开关装置的定子侧电压的频率来推定或计算。

6. 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.

7. 发明授权

US07332894B2 Power generation apparatus using AC energization synchronous generator and method of controlling the same 有权
标题翻译：使用交流通电同步发电机的发电装置及其控制方法
公开(公告)号：US07332894B2
公开(公告)日：2008-02-19
申请号：US11412987
申请日：2006-04-28
申请人： Masaya Ichinose , Motoo Futami , Shinya Oohara , Kazuhiro Imaie , Mitsugu Matsutake
发明人： Masaya Ichinose , Motoo Futami , Shinya Oohara , Kazuhiro Imaie , Mitsugu Matsutake
IPC分类号： H02P9/44
CPC分类号： H02P9/42 , H02P9/007 , H02P2101/15
摘要： In a power generation apparatus equipped with an AC energization synchronous generator, when energization of a secondary winding starts to conduct connecting to the network of the AC energization synchronous generator to a network voltage, energization of the secondary winding starts at a fixed frequency and a slip frequency is calculated from a difference between a frequency of the network voltage and a resultant stator voltage frequency. Thereafter, energization starts at the calculated slip frequency and a voltage having a frequency generally coincident with the network frequency is output to the stator to incorporate the generator to the network. A phase is adjusted to make zero a phase difference when the rotation speed changes or the phases become different.
摘要翻译：在配备有交流励磁同步发电机的发电装置中，当次级绕组的通电开始将交流通电同步发电机的网络连接到网络电压时，次级绕组的通电以固定的频率和滑动开始频率根据网络电压的频率与合成的定子电压频率之间的差计算。此后，以计算的滑差频率开始通电，并且将具有与网络频率大致一致的频率的电压输出到定子以将发电机并入网络。当转速变化或相变不同时，调整相位使零相位差。

8. 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。

9. 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。

10. 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。

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