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1. 发明授权

US09035493B2 Power-fluctuation reducing apparatus for power generation system 有权
标题翻译：发电系统功率波动减小装置
公开(公告)号：US09035493B2
公开(公告)日：2015-05-19
申请号：US13205981
申请日：2011-08-09
申请人： Masanori Arata , Yoshihiro Taniyama , Kazuya Yasui
发明人： Masanori Arata , Yoshihiro Taniyama , Kazuya Yasui
IPC分类号： H02J1/12 , H02J3/32 , H02J3/34 , H02J7/00 , H02J9/06 , H02J3/38
CPC分类号： H02J3/32 , H02J3/386 , H02J7/0016 , H02J7/0022 , H02J9/062 , Y02B10/72 , Y02E10/763 , Y02E70/30 , Y10T307/516 , Y10T307/615 , Y10T307/625 , Y10T307/707 , Y10T307/729
摘要： According to one embodiment, there is provided a power-fluctuation reducing apparatus in a power generation system to control a converter connected to the power generation system and connected to secondary batteries. The power-fluctuation reducing apparatus includes adjusting direct current voltages output from the secondary batteries, respectively, detecting the directing current voltages output from the secondary batteries, respectively, controlling to adjust the direct current voltages output from the secondary batteries to make the direct current voltages uniform, based on the detected direct current voltages, and controlling the converter to reduce power fluctuations in the power generation system.
摘要翻译：根据一个实施例，提供了一种发电系统中的功率波动减小装置，用于控制连接到发电系统并连接到二次电池的转换器。功率波动减小装置分别调整从二次电池输出的直流电压，分别检测从二次电池输出的引导电流电压，控制调节从二次电池输出的直流电压，使直流电压基于检测到的直流电压，并且控制转换器以减少发电系统中的功率波动。

2. 发明授权

US08138653B2 Rotating electric machine 有权
标题翻译：旋转电机
公开(公告)号：US08138653B2
公开(公告)日：2012-03-20
申请号：US12530531
申请日：2007-04-18
申请人： Yoshihiro Taniyama , Yasuo Kabata , Masafumi Fujita , Tadashi Tokumasu , Norio Takahashi , Masanori Arata , Ken Nagakura
发明人： Yoshihiro Taniyama , Yasuo Kabata , Masafumi Fujita , Tadashi Tokumasu , Norio Takahashi , Masanori Arata , Ken Nagakura
IPC分类号： H02K3/34
CPC分类号： H02K1/265 , H02K1/32 , H02K3/24
摘要： A rotating electric machine is provided, where a generator has an increased capacity and a reduced size achieved by electromagnetically effectively utilizing that parts of a rotor core which are outside the narrowest parts of magnetic poles of the rotor core to permit large field current and suppress an increase in temperature of rotor coils. The rotating electric machine includes a stator constructed by winding armature coils around a stator core (1), and a hollow circular cylindrical rotor. The rotor has at least one pair of magnetic poles (2), non-polar portions (3) between the magnetic poles, and interpolar portions (6) arranged in the non-polar portions. In the non-polar portions (3), a plurality of rotor slots (4) are arranged at predetermined intervals. Field windings are wound in each rotor slot (4). The cross-sectional areas (S) of the rotor slots (4) other than the rotor slots (4a) nearest to the magnetic poles (2) are gradually increased in the direction from the magnetic poles (2) to the interpolar portions (6).
摘要翻译：提供了一种旋转电机，其中发电机具有增加的容量和通过电磁有效地利用在转子芯的磁极的最窄部分外部的转子芯的部分来实现的尺寸减小以允许大的励磁电流并且抑制转子线圈的温度升高。旋转电机包括通过将电枢线圈缠绕在定子铁芯（1）上而构成的定子和中空的圆柱形转子。转子在磁极之间具有至少一对磁极（2），非极性部分（3）以及布置在非极性部分中的极间部分（6）。在非极性部分（3）中，以预定的间隔布置多个转子槽（4）。在每个转子槽（4）中缠绕励磁绕组。除了最靠近磁极（2）的转子槽（4a）以外的转子槽（4）的横截面面积（S）在从磁极（2）到极间部分（6）的方向上逐渐增加）。

3. 发明申请

US20100084942A1 ROTATING ELECTRIC MACHINE 有权
标题翻译：旋转电机
公开(公告)号：US20100084942A1
公开(公告)日：2010-04-08
申请号：US12530531
申请日：2007-04-18
申请人： Yoshihiro Taniyama , Yasuo Kabata , Masafumi Fujita , Tadashi Tokumasu , Norio Takahashi , Masanori Arata , Ken Nagakura
发明人： Yoshihiro Taniyama , Yasuo Kabata , Masafumi Fujita , Tadashi Tokumasu , Norio Takahashi , Masanori Arata , Ken Nagakura
IPC分类号： H02K1/26
CPC分类号： H02K1/265 , H02K1/32 , H02K3/24
摘要： A rotating electric machine is provided, where a generator has an increased capacity and a reduced size achieved by electromagnetically effectively utilizing that parts of a rotor core which are outside the narrowest parts of magnetic poles of the rotor core to permit large field current and suppress an increase in temperature of rotor coils. The rotating electric machine includes a stator constructed by winding armature coils around a stator core (1), and a hollow circular cylindrical rotor. The rotor has at least one pair of magnetic poles (2), non-polar portions (3) between the magnetic poles, and interpolar portions (6) arranged in the non-polar portions. In the non-polar portions (3), a plurality of rotor slots (4) are arranged at predetermined intervals. Field windings are wound in each rotor slot (4). The cross-sectional areas (S) of the rotor slots (4) other than the rotor slots (4a) nearest to the magnetic poles (2) are gradually increased in the direction from the magnetic poles (2) to the interpolar portions (6).
摘要翻译：提供了一种旋转电机，其中发电机具有增加的容量和通过电磁有效地利用在转子芯的磁极的最窄部分外部的转子芯的部分来实现的尺寸减小以允许大的励磁电流并且抑制转子线圈的温度升高。旋转电机包括通过将电枢线圈缠绕在定子铁芯（1）上而构成的定子和中空的圆柱形转子。转子在磁极之间具有至少一对磁极（2），非极性部分（3）和布置在非极性部分中的极间部分（6）。在非极性部分（3）中，以预定的间隔布置多个转子槽（4）。在每个转子槽（4）中缠绕励磁绕组。除了最靠近磁极（2）的转子槽（4a）以外的转子槽（4）的横截面面积（S）在从磁极（2）到极间部分（6）的方向上逐渐增加）。

4. 发明申请

US20110309706A1 PERMANENT MAGNET ELECTRIC MOTOR 有权
标题翻译：永磁电机
公开(公告)号：US20110309706A1
公开(公告)日：2011-12-22
申请号：US13140669
申请日：2009-12-16
申请人： Norio Takahashi , Kazuto Sakai , Yutaka Hashiba , Kazuaki Yuuki , Masanori Arata , Yusuke Matsuoka , Tadashi Tokumasu
发明人： Norio Takahashi , Kazuto Sakai , Yutaka Hashiba , Kazuaki Yuuki , Masanori Arata , Yusuke Matsuoka , Tadashi Tokumasu
IPC分类号： H02K1/27
CPC分类号： H02K1/276 , H02K1/2766 , H02K2201/06
摘要： According to one embodiment, a rotor 1 has rotor cores 2a, 2b divided in the axial direction. a permanent magnet 30 is mounted at the position of each of the magnetic poles of cores. The permanent magnet 30 of each magnetic pole is configured by a single tabular member that penetrates the two divided cores in the axial direction. Convex parts 31a, 31b are respectively provided on the outer peripheries of the respective magnetic poles of the rotor cores along the axial direction of the rotor. The convex parts 31a, 31b are provided to positions that are displaced for each of the two divided cores. The magnetic flux density increases in the convex parts, which becomes the magnetic pole center. Since the convex parts positions are displaced to each other, a skew function can be exhibited even if the permanent magnet is mounted at the same position.
摘要翻译：根据一个实施例，转子1具有沿轴向分开的转子芯2a，2b。永磁体30安装在芯的每个磁极的位置。每个磁极的永磁体30由在轴向方向上贯穿两个分开的芯的单个板状构件构成。凸部31a，31b分别设置在转子芯的各个磁极的外周沿着转子的轴向。凸部31a，31b设置在两个分割芯的每一个上移位的位置。凸起部分的磁通密度增加，成为磁极中心。由于凸部位置彼此位移，所以即使将永久磁铁安装在同一位置，也能够发挥偏斜功能。

5. 发明授权

US08044548B2 Permanent-magnet-type rotating electrical machine 有权
标题翻译：永磁式旋转电机
公开(公告)号：US08044548B2
公开(公告)日：2011-10-25
申请号：US12438216
申请日：2006-08-23
申请人： Kazuto Sakai , Masanori Arata
发明人： Kazuto Sakai , Masanori Arata
IPC分类号： H02K21/12
CPC分类号： H02K1/2766 , H02K21/16 , H02K29/03
摘要： An object of the present invention is to provide a permanent-magnet-type rotating electrical machine capable of realizing a variable-speed operation at high output in a wide range from low speed to high speed and improving efficiency and reliability. The permanent-magnet-type rotating electrical machine of the present invention includes a stator provided with a coil and a rotor in which there are arranged a low-coercive-force permanent magnet whose coercive force is of such a level that a magnetic field created by a current of the stator coil may irreversibly change the flux density of the magnet and a high-coercive-force permanent magnet whose coercive force is equal to or larger than twice that of the low-coercive-force permanent magnet. At the time of high-speed rotation with a voltage of the permanent-magnet-type rotating electrical machine being around or over a power source maximum voltage, the low-coercive-force permanent magnet is magnetized with a magnetic field created by a current in such a way as to decrease total linkage flux of the low- and high-coercive-force permanent magnets, thereby adjusting a total linkage flux amount.
摘要翻译：本发明的目的在于提供一种永磁式旋转电机，能够实现从低速到高速的高输出的高速运转，提高效率和可靠性。本发明的永磁式旋转电机包括具有线圈和转子的定子，其中设置有低矫顽磁力永久磁铁，其矫顽力为由定子线圈的电流可能不可逆地改变磁体的磁通密度和矫顽力等于或大于低矫顽磁力永磁体两倍的高矫顽磁力永磁体。在永久磁铁式旋转电机的电压高于大约或超过电源最大电压的高速旋转时，低矫顽磁力永久磁铁被由电流产生的磁场磁化这样可以降低低压和高矫顽磁力永磁体的总交链磁通量，从而调整总的交链磁通量。

6. 发明授权

US07579739B2 Rotary electro-dynamic machine and armature winding thereof 有权
标题翻译：旋转电动机及其电枢绕组
公开(公告)号：US07579739B2
公开(公告)日：2009-08-25
申请号：US11979274
申请日：2007-10-31
申请人： Masafumi Fujita , Tadashi Tokumasu , Yasuo Kabata , Masanori Arata , Mikio Kakiuchi , Susumu Nagano
发明人： Masafumi Fujita , Tadashi Tokumasu , Yasuo Kabata , Masanori Arata , Mikio Kakiuchi , Susumu Nagano
IPC分类号： H02K1/00
CPC分类号： H02K3/14 , H02K1/16 , H02K1/20 , Y02E10/725
摘要： Sub core sections are arranged at the end portions and the center portion of a stator core, and strand conductors are twisted and transposed by 360 degrees continuously toward the extending direction of winding slot. The length corresponding to transposition pitch 180 degrees of the strand conductors of the stator core is set as one core unit area, the sub core sections including portions whose space factors are different are arranged such that the sum of voltages in the strands induced in the strand conductors in the odd-numbered core unit area from one end portion of the stator core offsets the sum of voltages in the strands induced in the strand conductors in the even-numbered core unit area from the end portion of the core.
摘要翻译：子芯部分布置在定子芯的端部和中心部分处，并且绞线导体沿着卷绕槽的延伸方向连续地扭转360度。将定子铁心的绞线导体的转置间距180度对应的长度设定为一个核心单位面积，包括空间因素不同的部分的子铁心部分配置成使得在绞线中感应的绞线中的电压之和来自定子芯的一个端部的奇数核心单元区域中的导体抵消在芯的端部处的偶数芯单元区域中的绞线导体中感应的线中的电压之和。

7. 发明申请

US20080093944A1 PERMANENT-MAGNET RELUCTANCE ELECTRICAL ROTARY MACHINE 有权
标题翻译：永磁电机电动机
公开(公告)号：US20080093944A1
公开(公告)日：2008-04-24
申请号：US11875529
申请日：2007-10-19
申请人： Norio TAKAHASHI , Kazuto Sakai , Masanori Arata , Yutaka Hashiba , Wataru Ito , Motoyasu Mochizuki , Mikio Takabatake , Masakatsu Matsubara , Takashi Hanai
发明人： Norio TAKAHASHI , Kazuto Sakai , Masanori Arata , Yutaka Hashiba , Wataru Ito , Motoyasu Mochizuki , Mikio Takabatake , Masakatsu Matsubara , Takashi Hanai
IPC分类号： H02K21/12 , H02K1/27 , H02K1/28
CPC分类号： H02K1/2766 , H02K1/246
摘要： For an electrical reluctance rotary machine, a stator has a winding as an armature, and a rotor has permanent magnet implanting slots provided in a rotor core at lateral sides magnetic poles configured to produce reluctance torque along directions of magnetic flux passing through the magnetic poles to produce reluctance torque, and permanent magnets inserted in the permanent magnet implanting slots so as to cancel magnetic flux of the armature intersecting that magnetic flux, to control a magnetic field leaking at ends of the magnetic poles, having circumferential magnetic concavo-convex. The electrical reluctance rotary machine is configured to meet a relationship, such that 1.6 ≤ P × W pm R ≤ 1.9 where Wpm [mm] is a width of permanent magnet, R [mm] is an outer-diametrical radius of the rotor, and P is the number of poles.
摘要翻译：对于电磁旋转机，定子具有作为电枢的绕组，并且转子具有设置在转子芯中的横向磁极上的永磁体注入槽，该磁极被构造成沿着通过磁极的磁通的方向产生磁阻转矩，产生磁阻转矩，并将永磁体插入到永磁体注入槽中，以抵消与该磁通相交的电枢的磁通量，以控制具有圆周磁性凹凸的磁极端部的磁场泄漏。电磁旋转机被配置为满足关系，使得 $1.6R<=1.9W [mm]是永磁体的宽度，R [mm]是转子的外径半径，P是极数。$

8. 发明申请

US20050023922A1 Rotor for reluctance type rotating machine 有权
标题翻译：磁阻式旋转电机转子
公开(公告)号：US20050023922A1
公开(公告)日：2005-02-03
申请号：US10833095
申请日：2004-04-28
申请人： Takashi Araki , Masakatsu Matsubara , Motoyasu Mochizuki , Yukihiko Kazao , Masanori Arata , Yasuo Hirano , Nobutake Aikura , Akito Kondou , Masahiko Yamashiki , Masanori Ohashi , Takashi Hanai
发明人： Takashi Araki , Masakatsu Matsubara , Motoyasu Mochizuki , Yukihiko Kazao , Masanori Arata , Yasuo Hirano , Nobutake Aikura , Akito Kondou , Masahiko Yamashiki , Masanori Ohashi , Takashi Hanai
IPC分类号： H02K19/10 , H02K1/27 , H02K21/14 , H02K17/42 , H02K19/20
CPC分类号： H02K1/2766 , H02K2201/06 , Y10T29/49012
摘要： A rotor for a reluctance type rotating machine includes a rotor core formed by stacking a number of annular core materials each of which includes magnetic concave and convex portions alternately formed on an outer circumference thereof and a central through hole, the rotor core having a key axially extending on an outer circumference thereof, the rotor core being divided into a plurality of blocks, the core materials constituting at least one block having the magnetic concave and convex portions shifted by a predetermined angle relative to the core materials constituting the other or another block on the basis of a center line passing the key, and a rotational shaft inserted through the central hole of the rotor core, the shaft having a key groove engaging the key of the rotor core.
摘要翻译：用于磁阻式旋转电机的转子包括通过堆叠多个环形芯材而形成的转子芯，每个环形芯材料包括在其外周交替形成的磁性凹凸部分和中心通孔，转子芯具有轴向在其外圆周上延伸，转子芯被分成多个块，所述芯材构成至少一个块，其具有相对于构成另一块或另一块的芯材移动预定角度的磁性凹凸部通过钥匙的中心线的基础，以及插入通过转子芯的中心孔的旋转轴，该轴具有与转子芯的键接合的键槽。

9. 发明授权

US08569921B2 Permanent-magnet type electric rotating machine 有权
标题翻译：永磁式电动旋转机
公开(公告)号：US08569921B2
公开(公告)日：2013-10-29
申请号：US13403666
申请日：2012-02-23
申请人： Kazuto Sakai , Yutaka Hashiba , Norio Takahashi , Kazuaki Yuuki , Makoto Matsushita , Daisuke Misu , Masanori Arata , Tadashi Tokumasu , Motoyasu Mochizuki , Kuniyuki Araki
发明人： Kazuto Sakai , Yutaka Hashiba , Norio Takahashi , Kazuaki Yuuki , Makoto Matsushita , Daisuke Misu , Masanori Arata , Tadashi Tokumasu , Motoyasu Mochizuki , Kuniyuki Araki
IPC分类号： H02K21/12
CPC分类号： H02K21/04 , H02K21/14
摘要： According to one embodiment, a permanent-magnet type electric rotating machine has a stator, a magnetizing coil, a rotor and a case. The stator has an armature coil configured to form a magnetic circuit for driving. The magnetizing coil is configured to form a magnetic circuit for magnetizing. The rotor has a constant magnetized magnet, a rotor core and a variable magnetized magnet. The rotor core holds the constant magnetized magnet. The constant magnetized magnet is arranged closer to the magnetic circuit for driving than the variable magnetized magnet. The variable magnetized magnet is arranged closer to the magnetic circuit for magnetizing than the constant magnetized magnet.
摘要翻译：根据一个实施例，永磁式旋转电机具有定子，磁化线圈，转子和壳体。定子具有构造成形成用于驱动的磁路的电枢线圈。磁化线圈构成为形成用于磁化的磁路。转子具有恒定的磁化磁体，转子芯和可变磁化磁体。转子芯保持恒定的磁化磁体。恒定磁化磁体比可变磁化磁铁更靠近用于驱动的磁路布置。可变磁化磁体比恒定磁化磁体更靠近用于磁化的磁路。

10. 发明授权

US07170209B2 Rotor for reluctance type rotating machine 有权
标题翻译：磁阻式旋转电机转子
公开(公告)号：US07170209B2
公开(公告)日：2007-01-30
申请号：US10833095
申请日：2004-04-28
申请人： Takashi Araki , Masakatsu Matsubara , Motoyasu Mochizuki , Yukihiko Kazao , Masanori Arata , Yasuo Hirano , Nobutake Aikura , Akito Kondou , Masahiko Yamashiki , Masanori Ohashi , Takashi Hanai
发明人： Takashi Araki , Masakatsu Matsubara , Motoyasu Mochizuki , Yukihiko Kazao , Masanori Arata , Yasuo Hirano , Nobutake Aikura , Akito Kondou , Masahiko Yamashiki , Masanori Ohashi , Takashi Hanai
IPC分类号： H02K21/12 , H02K1/27 , H02K15/05
CPC分类号： H02K1/2766 , H02K2201/06 , Y10T29/49012
摘要： A rotor for a reluctance type rotating machine includes a rotor core formed by stacking a number of annular core materials each of which includes magnetic concave and convex portions. The rotor core has two keys which are formed at two positions on an inner circumference of the rotor core. The positions are spaced 180 degrees apart from each other with respect to the rotor core. The rotor core is divided into a plurality of blocks and the core materials constituting at least one block have the magnetic concave and convex portions shifted by a predetermined angle relative to the core materials constituting the other or another block on the basis of a center line passing through the keys. A whole or part of the core materials of at least one block are located circumferentially 180 degrees apart form the core materials constituting the other or another block.
摘要翻译：用于磁阻式旋转电机的转子包括通过堆叠多个环形芯材而形成的转子芯，每个环形芯材包括磁性凹凸部。转子芯具有形成在转子芯的内圆周上的两个位置处的两个键。这些位置相对于转子芯彼此间隔开180度。转子铁芯被分成多个块，并且构成至少一个块的铁芯材料相对于构成另一块或另一块的铁芯材料的磁性凹凸部分基于中心线通过而偏移预定角度通过钥匙。至少一个块的芯材的全部或一部分位于与构成另一块或另一块的芯材料周向180度间隔开。

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