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1. 发明授权

US07157804B2 Electrical rotating machine control unit and power generation system 失效
标题翻译：电动旋转机控制单元和发电系统
公开(公告)号：US07157804B2
公开(公告)日：2007-01-02
申请号：US11360874
申请日：2006-02-23
申请人： Mamoru Kimura , Motoo Futami , Masaya Ichinose , Kazumasa Ide , Kazuhiro Imaie
发明人： Mamoru Kimura , Motoo Futami , Masaya Ichinose , Kazumasa Ide , Kazuhiro Imaie
IPC分类号： H02P9/10
CPC分类号： H02P21/14 , H02P9/007 , H02P9/42 , H02P21/24 , H02P2101/15 , H02P2207/073
摘要： Because of the necessity of resolver for detecting a rotating position, which is very expensive, and noise suppression of the rotating position signal line on a doubly-fed machine, cost increase of the generator and reduced reliability due to possible failures are inevitable. In order to solve such problem, a generation system in the present invention is equipped with an exciter that estimates the slip frequency of the doubly-fed machine from each primary current I1 and voltage V1 and secondary current I2 and voltage V2 of the doubly-fed machine and excites the secondary of the doubly-fed machine at the estimated slip frequency.
摘要翻译：由于需要旋转变压器检测非常昂贵的旋转位置，并且双馈机器上的旋转位置信号线的噪声抑制，发电机的成本增加和由于可能的故障而导致的可靠性降低是不可避免的。为了解决这样的问题，本发明的发电系统配备有从每个初级电流I 1 1和电压V 1估算双馈机器的转差频率的励磁机构和双馈机器的二次电流I 2 2和电压V 2 2，并且以估计的滑差频率激励双馈机器的次级。

2. 发明授权

US07095133B2 Electrical rotating machine control unit and power generation system 失效
公开(公告)号：US07095133B2
公开(公告)日：2006-08-22
申请号：US10923195
申请日：2004-08-20
申请人： Mamoru Kimura , Motoo Futami , Masaya Ichinose , Kazumasa Ide , Kazuhiro Imaie
发明人： Mamoru Kimura , Motoo Futami , Masaya Ichinose , Kazumasa Ide , Kazuhiro Imaie
IPC分类号： H02P9/10
CPC分类号： H02P21/14 , H02P9/007 , H02P9/42 , H02P21/24 , H02P2101/15 , H02P2207/073
摘要： Because of the necessity of resolver for detecting a rotating position, which is very expensive, and noise suppression of the rotating position signal line on a doubly-fed machine, cost increase of the generator and reduced reliability due to possible failures are inevitable. In order to solve such problem, a generation system in the present invention is equipped with an exciter that estimates the slip frequency of the doubly-fed machine from each primary current I1 and voltage V1 and secondary current I2 and voltage V2 of the doubly-fed machine and excites the secondary of the doubly-fed machine at the estimated slip frequency.

3. 发明申请

US20060138980A1 Electrical rotating machine control unit and power generation system 失效
标题翻译：电动旋转机控制单元和发电系统
公开(公告)号：US20060138980A1
公开(公告)日：2006-06-29
申请号：US11360874
申请日：2006-02-23
申请人： Mamoru Kimura , Motoo Futami , Masaya Ichinose , Kazumasa Ide , Kazuhiro Imaie
发明人： Mamoru Kimura , Motoo Futami , Masaya Ichinose , Kazumasa Ide , Kazuhiro Imaie
IPC分类号： H02P7/00 , H02P25/30
CPC分类号： H02P21/14 , H02P9/007 , H02P9/42 , H02P21/24 , H02P2101/15 , H02P2207/073
摘要： Because of the necessity of resolver for detecting a rotating position, which is very expensive, and noise suppression of the rotating position signal line on a doubly-fed machine, cost increase of the generator and reduced reliability due to possible failures are inevitable. In order to solve such problem, a generation system in the present invention is equipped with an exciter that estimates the slip frequency of the doubly-fed machine from each primary current I1 and voltage V1 and secondary current I2 and voltage V2 of the doubly-fed machine and excites the secondary of the doubly-fed machine at the estimated slip frequency.
摘要翻译：由于需要旋转变压器检测非常昂贵的旋转位置，并且双馈机器上的旋转位置信号线的噪声抑制，发电机的成本增加和由于可能的故障而导致的可靠性降低是不可避免的。为了解决这样的问题，本发明的发电系统配备有从每个初级电流I 1 1和电压V 1估算双馈机器的转差频率的励磁机构和双馈机器的二次电流I 2 2和电压V 2 2，并且以估计的滑差频率激励双馈机器的次级。

4. 发明授权

US07271500B1 Electrical rotating machine control unit and power generation system 失效
公开(公告)号：US07271500B1
公开(公告)日：2007-09-18
申请号：US11599581
申请日：2006-11-14
申请人： Mamoru Kimura , Motoo Futami , Masaya Ichinose , Kazumasa Ide , Kazuhiro Imaie
发明人： Mamoru Kimura , Motoo Futami , Masaya Ichinose , Kazumasa Ide , Kazuhiro Imaie
IPC分类号： H02P9/10
CPC分类号： H02P9/007 , H02P21/06 , H02P21/14 , H02P2207/076
摘要： Because of the necessity of resolver for detecting a rotating position, which is very expensive, and noise suppression of the rotating position signal line on a doubly-fed machine, cost increase of the generator and reduced reliability due to possible failures are inevitable. In order to solve such problem, a generation system in the present invention is equipped with an exciter that estimates the slip frequency of the doubly-fed machine from each primary current I1 and voltage V1 and secondary current I2 and voltage V2 of the doubly-fed machine and excites the secondary of the doubly-fed machine at the estimated slip frequency.

5. 发明申请

US20050151504A1 Electrical rotating machine control unit and power generation system 失效
标题翻译：电动旋转机控制单元和发电系统
公开(公告)号：US20050151504A1
公开(公告)日：2005-07-14
申请号：US10923195
申请日：2004-08-20
申请人： Mamoru Kimura , Motoo Futami , Masaya Ichinose , Kazumasa Ide , Kazuhiro Imaie
发明人： Mamoru Kimura , Motoo Futami , Masaya Ichinose , Kazumasa Ide , Kazuhiro Imaie
IPC分类号： H02P23/00 , H02P9/00 , H02P9/42 , H02P7/36
CPC分类号： H02P21/14 , H02P9/007 , H02P9/42 , H02P21/24 , H02P2101/15 , H02P2207/073
摘要： Because of the necessity of resolver for detecting a rotating position, which is very expensive, and noise suppression of the rotating position signal line on a doubly-fed machine, cost increase of the generator and reduced reliability due to possible failures are inevitable. In order to solve such problem, a generation system in the present invention is equipped with an exciter that estimates the slip frequency of the doubly-fed machine from each primary current I1 and voltage V1 and secondary current I2 and voltage V2 of the doubly-fed machine and excites the secondary of the doubly-fed machine at the estimated slip frequency.
摘要翻译：由于需要旋转变压器检测非常昂贵的旋转位置，并且双馈机器上的旋转位置信号线的噪声抑制，发电机的成本增加和由于可能的故障而导致的可靠性降低是不可避免的。为了解决这样的问题，本发明的发电系统配备有从每个初级电流I 1 1和电压V 1估算双馈机器的转差频率的励磁机构和双馈机器的二次电流I 2 2和电压V 2 2，并且以估计的滑差频率激励双馈机器的次级。

6. 发明申请

US20070216165A1 Hydrogen production system using wind turbine generator 失效
标题翻译：使用风力发电机的氢气生产系统
公开(公告)号：US20070216165A1
公开(公告)日：2007-09-20
申请号：US11654684
申请日：2007-01-18
申请人： Shinya Oohara , Masaya Ichinose , Motoo Futami , Mitsugu Matsutake , Kazumi Fujii , Kazumasa Ide , Takeyuki Itabashi , Junji Tamura
发明人： Shinya Oohara , Masaya Ichinose , Motoo Futami , Mitsugu Matsutake , Kazumi Fujii , Kazumasa Ide , Takeyuki Itabashi , Junji Tamura
IPC分类号： H02P9/04
CPC分类号： H02P9/00 , C25B15/02 , F03D7/0224 , F03D7/0244 , F03D7/026 , F03D7/0272 , F03D7/0276 , F03D7/042 , F03D9/00 , F03D9/25 , F05B2220/61 , F05B2220/7068 , F05B2270/705 , H02P9/08 , H02P2101/15 , Y02E10/723 , Y02E10/725 , Y02E70/10 , Y02P20/133
摘要： A wind turbine-driven hydrogen production system controlling a power converter system such that the wind turbine stays in its operable range for a longer time and thus the hydrogen production system produces hydrogen for a longer time. The wind turbine-driven hydrogen production system varies an amount of electrical current supplied to an electrolytic hydrogen production system according to the rotational speed of the wind turbine to reduce variations in the rotational speed. Furthermore, the pitch angle of the wind turbine varies according to the speed. Thus, variations in the speed of the wind turbine can be reduced. A permanent-magnet generator is used as the electricity generator of the wind turbine to obtain a power supply at start-up. Alternatively, a power storage system used as assistive equipment at start-up is supplementarily added or only a power supply for the controllers is supplied from a system.
摘要翻译：风力涡轮机驱动的氢气生产系统控制功率转换器系统，使得风力涡轮机在较长时间内保持在其可操作范围内，因此氢气生产系统产生较长时间的氢气。风力涡轮机驱动的氢气生产系统根据风力涡轮机的转速改变提供给电解氢生产系统的电流量，以减小转速的变化。此外，风力涡轮机的俯仰角根据速度而变化。因此，可以降低风力涡轮机的速度的变化。永磁发电机用作风力发电机的发电机，以在启动时获得电源。或者，辅助地添加在启动时用作辅助设备的蓄电系统，或者仅从系统提供用于控制器的电源。

7. 发明授权

US07667343B2 Hydrogen production system using wind turbine generator 失效
标题翻译：使用风力发电机的氢气生产系统
公开(公告)号：US07667343B2
公开(公告)日：2010-02-23
申请号：US11654684
申请日：2007-01-18
申请人： Shinya Oohara , Masaya Ichinose , Motoo Futami , Mitsugu Matsutake , Kazumi Fujii , Kazumasa Ide , Takeyuki Itabashi , Junji Tamura
发明人： Shinya Oohara , Masaya Ichinose , Motoo Futami , Mitsugu Matsutake , Kazumi Fujii , Kazumasa Ide , Takeyuki Itabashi , Junji Tamura
IPC分类号： F03D9/00 , H02P9/00
CPC分类号： H02P9/00 , C25B15/02 , F03D7/0224 , F03D7/0244 , F03D7/026 , F03D7/0272 , F03D7/0276 , F03D7/042 , F03D9/00 , F03D9/25 , F05B2220/61 , F05B2220/7068 , F05B2270/705 , H02P9/08 , H02P2101/15 , Y02E10/723 , Y02E10/725 , Y02E70/10 , Y02P20/133
摘要： A wind turbine-driven hydrogen production system controlling a power converter system such that the wind turbine stays in its operable range for a longer time and thus the hydrogen production system produces hydrogen for a longer time. The wind turbine-driven hydrogen production system varies an amount of electrical current supplied to an electrolytic hydrogen production system according to the rotational speed of the wind turbine to reduce variations in the rotational speed. Furthermore, the pitch angle of the wind turbine varies according to the speed. Thus, variations in the speed of the wind turbine can be reduced. A permanent-magnet generator is used as the electricity generator of the wind turbine to obtain a power supply at start-up. Alternatively, a power storage system used as assistive equipment at start-up is supplementarily added or only a power supply for the controllers is supplied from a system.
摘要翻译：风力涡轮机驱动的氢气生产系统控制功率转换器系统，使得风力涡轮机在较长时间内保持在其可操作范围内，因此氢气生产系统产生较长时间的氢气。风力涡轮机驱动的氢气生产系统根据风力涡轮机的转速改变提供给电解氢生产系统的电流量，以减小转速的变化。此外，风力涡轮机的俯仰角根据速度而变化。因此，可以降低风力涡轮机的速度的变化。永磁发电机用作风力发电机的发电机，以在启动时获得电源。或者，辅助地添加在启动时用作辅助设备的蓄电系统，或者仅从系统提供用于控制器的电源。

8. 发明申请

US20070278889A1 Rotating Machine and Gas Turbine System 审中-公开
标题翻译：旋转机和燃气轮机系统
公开(公告)号：US20070278889A1
公开(公告)日：2007-12-06
申请号：US11753088
申请日：2007-05-24
申请人： Manabu Sasaki , Masakazu Shinden , Yasunori Ohtsuki , Kazumasa Ide , Mamoru Kimura
发明人： Manabu Sasaki , Masakazu Shinden , Yasunori Ohtsuki , Kazumasa Ide , Mamoru Kimura
IPC分类号： H02K1/04 , H02K21/12 , H02K1/00 , H02K23/02
CPC分类号： H02K3/28 , H02K3/12
摘要： A rotating machine including a stator iron core having a plurality of slots installed in the direction of a rotary shaft, a plurality of armature windings alternately inserted and wound round an outer layer of one of the slots and an inner layer of another slot, and a rotor having a plurality of magnetic poles for rotating inside the stator iron core and each of the armature windings is composed of a single covered conductor wound and has a leading line on the one-end side of the stator iron core.
摘要翻译：一种旋转机械，包括：定子铁心，其具有沿旋转轴的方向安装的多个槽;多个电枢绕组，交替地插入并缠绕在一个槽的外层和另一槽的内层;以及转子具有用于在定子铁芯内部旋转的多个磁极，并且每个电枢绕组由绕制的单个覆盖导体组成，并且在定子铁心的一端侧具有前导线。

9. 发明授权

US07732958B2 Turbogenerator 有权
标题翻译：涡轮发电机
公开(公告)号：US07732958B2
公开(公告)日：2010-06-08
申请号：US11206767
申请日：2005-08-19
申请人： Akihito Nakahara , Kazuhiko Takahashi , Kazumasa Ide , Mamoru Kimura
发明人： Akihito Nakahara , Kazuhiko Takahashi , Kazumasa Ide , Mamoru Kimura
IPC分类号： H02K19/36 , H02K19/38
CPC分类号： F02C7/268 , F01D15/10
摘要： A rotating shaft is required to have an overhang for the mounting of a generator for an AC-exciter, the shaft length being increased correspondingly. The overhang may become the cause of generating shaft vibrations. A turbogenerator has a rotor over which a field winding is disposed, a coupling co-cut from a rotor shaft, an AC exciter for supplying a DC current to the field winding through a rectifier, and a generator for the AC-exciter, the generator including a permanent magnet as a field generator and supplying a DC current to a field winding of the AC exciter through the rectifier. The AC exciter and the generator are disposed over the rotor shaft. The rotor is rotated through engagement between a turbine and the coupling. The generator for the AC-exciter is mounted in a position on the side nearer to the turbine than a stator of the turbogenerator.
摘要翻译：旋转轴需要具有用于安装用于交流励磁机的发电机的突出端，所述轴长度相应地增加。突出部分可能成为产生轴振动的原因。涡轮发电机具有转子，励磁绕组设置在该转子上，与转子轴共同切割的耦合器，用于通过整流器向励磁绕组提供直流电流的交流励磁器，以及用于交流励磁机的发电机包括永磁体作为场发生器，并通过整流器将直流电流提供给交流励磁器的励磁绕组。交流励磁机和发电机配置在转子轴上方。转子通过涡轮和联轴器之间的接合而转动。用于交流励磁机的发电机安装在比涡轮发电机的定子更靠近涡轮的一侧的位置。

10. 发明授权

US07737593B2 Electrical rotation machine and a wind turbine system 有权
标题翻译：电动旋转机和风力发电机系统
公开(公告)号：US07737593B2
公开(公告)日：2010-06-15
申请号：US12388189
申请日：2009-02-18
申请人： Mamoru Kimura , Kazumasa Ide , Kazuo Nishihama , Tetsuo Fujigaki , Shuji Mizutani
发明人： Mamoru Kimura , Kazumasa Ide , Kazuo Nishihama , Tetsuo Fujigaki , Shuji Mizutani
IPC分类号： H02K21/22
CPC分类号： H02K1/276 , H02K21/16 , Y02E10/725
摘要： An electric rotation machine for windmill power generation equipped with a stator slot structure having distributed windings and a rotor pole structure having permanent magnets, wherein the number of slots per pole per phase (Nspp) is undividable by 3 times P (where P is the number of poles), and pole width rate Pw obtained by dividing pole piece width Tp by pole pitch Tr at the outermost diameters of the adjoining poles of the rotor is satisfied any of Pw≦0.6, 0.67≦Pw≦0.71, and 0.78≦Pw. The distortion factors of induced voltages in a permanent magnet type electrical rotation machine, particularly for windmill power generation, can be reduced.
摘要翻译：一种用于风力发电的电动旋转机械，其具有分布绕组的定子槽结构和具有永磁体的转子磁极结构，其中每相极数（Nspp）的槽数不能被P乘以3倍（其中P是数量以及通过将极靴宽度Tp除以转子相邻极的最外径的极间距Tr获得的极宽度速率Pw满足Pw＆nlE; 0.6,0.67＆amp; nlE; Pw＆nlE; 0.71和0.78＆amp; 普华永道可以减少永磁式电动旋转机中的感应电压的失真因数，特别是用于风车发电。

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