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1. 发明申请

US20140354204A1 CONTROL DEVICE AND CONTROL METHOD FOR PERMANENT MAGNET MOTOR 有权
标题翻译：永磁电机的控制装置及控制方法
公开(公告)号：US20140354204A1
公开(公告)日：2014-12-04
申请号：US14368542
申请日：2013-01-18
申请人： Tomoya Tachibana , Takeshi Mori , Mitsuharu Hashiba , Masaya Inoue , Moriyuki Hazeyama
发明人： Tomoya Tachibana , Takeshi Mori , Mitsuharu Hashiba , Masaya Inoue , Moriyuki Hazeyama
IPC分类号： H02P29/00 , H02K7/108
CPC分类号： H02P29/0066 , B60L2240/425 , H02K7/108 , H02P6/08 , H02P23/14 , H02P29/662 , Y02T10/642
摘要： A control device for a permanent magnet motor, including: a rotor position detector configured to detect a rotating speed of a rotor of a permanent magnet motor in a state in which the permanent magnet motor is disconnected from a load by a clutch and rotates without power supply; a magnet temperature estimator configured to estimate a magnet temperature of the permanent magnet motor based on the detected rotating speed; a current compensator configured to determine a compensation amount for compensating for a current command to the permanent magnet motor based on the estimated magnet temperature; and a drive control device configured to control a power converter for driving the permanent magnet motor based on the compensation amount.
摘要翻译：一种用于永磁电动机的控制装置，包括：转子位置检测器，被配置为在永磁电动机通过离合器与负载断开的状态下检测永磁电动机的转子的转速，并且无功动供应; 磁体温度估计器，被配置为基于检测到的转速估计永磁电动机的磁体温度; 电流补偿器，被配置为基于所估计的磁体温度来确定用于补偿对所述永磁电动机的电流指令的补偿量; 以及驱动控制装置，被配置为基于所述补偿量来控制用于驱动所述永磁电动机的功率转换器。

2. 发明授权

US09160272B2 Control device and control method for permanent magnet motor 有权
标题翻译：永磁电机的控制装置及控制方法
公开(公告)号：US09160272B2
公开(公告)日：2015-10-13
申请号：US14368542
申请日：2013-01-18
申请人： Tomoya Tachibana , Takeshi Mori , Mitsuharu Hashiba , Masaya Inoue , Moriyuki Hazeyama
发明人： Tomoya Tachibana , Takeshi Mori , Mitsuharu Hashiba , Masaya Inoue , Moriyuki Hazeyama
IPC分类号： G05D23/00 , H02P29/00 , H02P6/08 , H02K7/108 , H02P23/14
CPC分类号： H02P29/0066 , B60L2240/425 , H02K7/108 , H02P6/08 , H02P23/14 , H02P29/662 , Y02T10/642
摘要： A control device for a permanent magnet motor, including: a rotor position detector configured to detect a rotating speed of a rotor of a permanent magnet motor in a state in which the permanent magnet motor is disconnected from a load by a clutch and rotates without power supply; a magnet temperature estimator configured to estimate a magnet temperature of the permanent magnet motor based on the detected rotating speed; a current compensator configured to determine a compensation amount for compensating for a current command to the permanent magnet motor based on the estimated magnet temperature; and a drive control device configured to control a power converter for driving the permanent magnet motor based on the compensation amount.
摘要翻译：一种用于永磁电动机的控制装置，包括：转子位置检测器，被配置为在永磁电动机通过离合器与负载断开的状态下检测永磁电动机的转子的转速，并且无功动供应; 磁体温度估计器，被配置为基于检测到的转速估计永磁电动机的磁体温度; 电流补偿器，被配置为基于所估计的磁体温度来确定用于补偿对所述永磁电动机的电流指令的补偿量; 以及驱动控制装置，被配置为基于所述补偿量来控制用于驱动所述永磁电动机的功率转换器。

3. 发明授权

US07531931B2 Permanent-magnet generator 有权
标题翻译：永磁发电机
公开(公告)号：US07531931B2
公开(公告)日：2009-05-12
申请号：US11374165
申请日：2006-03-14
申请人： Mitsuharu Hashiba , Nobuhiro Kihara
发明人： Mitsuharu Hashiba , Nobuhiro Kihara
IPC分类号： H02K21/22 , H02K1/32 , H02K9/00 , H02K7/04
CPC分类号： H02K1/2786 , H02K7/04 , H02K9/06 , H02K15/165
摘要： A permanent-magnet generator is provided that has a bowl-shaped fly wheel integrally formed with a boss part by casting or hot forging, that reduces rotational imbalance and the quantity of balance correction processing such as drilling. The permanent-magnet generator has a bowl-shaped fly wheel produced by casting or hot forging, having a circumferential wall part and a bottom wall part, and having a boss part for supporting a rotating shaft, the boss part being integrally formed at the center of the bottom wall part. The plural vents are arranged substantially circularly in the bottom wall part of the fly wheel, and a key groove for coupling with the rotating shaft is provided at a part of the boss part. The arrangement of at least one of the plural vents is made unequal in order to reduce rotational imbalance including that caused by the key groove.
摘要翻译：提供一种永磁发电机，其具有通过铸造或热锻造与凸台部一体形成的碗状飞轮，其减少旋转失衡和诸如钻孔的平衡校正处理的量。永磁发电机具有通过铸造或热锻制造的碗状飞轮，具有圆周壁部和底壁部，并且具有用于支撑旋转轴的凸台部，所述凸台部一体地形成在中心的底壁部分。多个通风口大致圆形布置在飞轮的底壁部分中，并且在凸台部分的一部分处设置有用于与旋转轴联接的键槽。多个通风口中的至少一个排列的布置是不相等的，以便减少包括由键槽引起的旋转不平衡。

4. 发明申请

US20080036325A1 Stator of a magneto generator 审中-公开
标题翻译：磁电发生器的定子
公开(公告)号：US20080036325A1
公开(公告)日：2008-02-14
申请号：US11706187
申请日：2007-02-15
申请人： Mitsuharu Hashiba , Akifumi Miyake
发明人： Mitsuharu Hashiba , Akifumi Miyake
IPC分类号： H02K21/22
CPC分类号： H02K1/146 , H02K3/522 , H02K15/022
摘要： A stator of a magneto generator serves to make parts control easy and reduce the production cost. The stator includes a plurality of teeth each having a straight portion extending in a radially outer direction and a flange portion protruding in a circumferential direction from a tip end of the straight portion, and a magneto coil having a conductor wound around each of the teeth. The stator core includes a laminated iron core composed of a plurality of intermediate plates laminated one over another, and end plates arranged in intimate contact with opposite side surfaces of the laminated iron core. The intermediate plates and the end plates are formed of the same plate materials each having a flange segment. The end plates have a bent portion formed by bending the flange segment and serves to prevent the magneto coils from collapsing in the radially outer direction.
摘要翻译：磁电发生器的定子用于使部件控制容易，降低生产成本。定子包括多个齿，每个齿具有在径向外侧方向上延伸的直线部分和从直线部分的顶端沿圆周方向突出的凸缘部分，以及具有缠绕在每个齿上的导体的发电线圈。定子铁芯包括由多个层压的多个中间板构成的层叠铁心和与层叠铁芯的相对侧面紧密接触的端板。中间板和端板由各自具有凸缘段的相同的板材形成。端板具有通过弯曲凸缘段而形成的弯曲部分，并且用于防止磁性线圈在径向外侧方向上塌缩。

5. 发明授权

US07262534B2 Magneto-generator 有权
标题翻译：磁力发电机
公开(公告)号：US07262534B2
公开(公告)日：2007-08-28
申请号：US10797102
申请日：2004-03-11
申请人： Shinji Baba , Mitsuharu Hashiba , Nobuhiro Kihara
发明人： Shinji Baba , Mitsuharu Hashiba , Nobuhiro Kihara
IPC分类号： H02K1/14 , H02K1/27 , H02K3/34
CPC分类号： H02K1/146
摘要： Two end plates of a stator core are made of a metal material to increase their rigidity and thereby hold, in a prescribed shape, generation coils that are wound on teeth of the stator core. To increase the insulation between the generation coils and the teeth, the circumferential width of a first portion, extending in the radial direction, of each of the end plates is made smaller than that of a corresponding first portion of a laminated core. At least a second portion of at least one of the two end plates is made of a non-magnetic metal material, whereby the magnetic loss is reduced and the temperature characteristic and the power generation characteristic are improved.
摘要翻译：定子铁心的两个端板由金属材料制成，以增加其刚性，从而以规定的形状保持缠绕在定子铁芯的齿上的发电线圈。为了增加发电线圈和齿之间的绝缘，每个端板的沿径向方向延伸的第一部分的周向宽度被制成小于层叠铁芯的对应的第一部分的周向宽度。两个端板中的至少一个端板的至少一个第二部分由非磁性金属材料制成，由此磁损耗降低，并且提高了温度特性和发电特性。

6. 发明申请

US20070182268A1 Magnetoelectric generator 有权
标题翻译：磁电发生器
公开(公告)号：US20070182268A1
公开(公告)日：2007-08-09
申请号：US11480384
申请日：2006-07-05
申请人： Mitsuharu Hashiba , Akifumi Miyake
发明人： Mitsuharu Hashiba , Akifumi Miyake
IPC分类号： H02K7/00 , H02K1/00
CPC分类号： H02K1/146 , H02K2201/09
摘要： A stator core includes: a laminated body in which a plurality of intermediate plates that have dowels are laminated so as to be integrated by dowel crimping between layers; and a pair of end plates that are disposed so as to be positioned on opposite sides of two end surfaces of the laminated body, and a receiving aperture that extends parallel to an axis of rotation is formed on the laminated body, a bent portion is disposed on the end plates, and the end plates are joined to the laminated body by engaging the bent portion in the receiving aperture.
摘要翻译：定子铁心包括：层压体，其中多个具有榫钉的中间板被层压以便通过层之间的销钉压接; 以及一对端板，其被布置成位于层压体的两个端面的相对侧上，并且在层叠体上形成有平行于旋转轴线延伸的接收孔，设置弯曲部分在端板上，并且端板通过将弯曲部分接合在接收孔中而接合到层叠体。

7. 发明授权

US08354763B2 Magnet generator 有权
标题翻译：磁铁发电机
公开(公告)号：US08354763B2
公开(公告)日：2013-01-15
申请号：US12854651
申请日：2010-08-11
申请人： Mitsuharu Hashiba
发明人： Mitsuharu Hashiba
IPC分类号： H02K9/00
CPC分类号： H02K1/20 , H02K3/24 , H02K9/005 , H02K9/19 , H02K21/222
摘要： In a flywheel-type magnet generator, a heat dissipation member which has no relation with a magnetic circuit is fitted into a space formed by cutting a bulk of a laminated core used for configuring the magnetic circuit, a cooling tube installed to be inserted into or penetrate the heat dissipation member is provided, and by supplying a cooling medium to the cooling tube, cooling performance of the stator is enhanced.
摘要翻译：在飞轮式磁铁发电机中，将与磁路无关的散热构件嵌入到通过切割用于构成磁路的叠层铁心的大块形成的空间中，安装成插入或穿过散热构件，通过向冷却管供给冷却介质，提高了定子的冷却性能。

8. 发明申请

US20070132325A1 Magneto generator 有权
标题翻译：磁力发电机
公开(公告)号：US20070132325A1
公开(公告)日：2007-06-14
申请号：US11519077
申请日：2006-09-12
申请人： Mitsuharu Hashiba
发明人： Mitsuharu Hashiba
IPC分类号： H02K11/00
CPC分类号： H02K3/522 , H02K2203/06
摘要： In a magneto generator, second phase lead wires (10a, 10b) and third phase lead wires (11a, 11b) among individual one pair of first, second and third lead wires (9a, 9b; 10a, 10b; 11a, 11b) are covered with first protective tubes (12a, 12b), respectively. The second phase lead wires (10a, 10b) and the third phase lead wires (11a, 11b) covered with the first protective tubes (12a, 12b) are bent toward the first phase lead wires (9a, 9b) in a circumferential direction and bundled together with the first phase lead wires (9a, 9b). The first phase lead wires (9a, 9b), the second phase lead wires (10a, 10b) and the third phase lead wires (11a, 11b) thus bundled are bent in a direction opposite to the circumferential direction and covered with second protective tubes (22a, 22b, 22c), respectively.
摘要翻译：在一个磁电发生器中，单个一对第一，第二和第三引线（9a，9b; 10a）中的第二相引线（10a，10b）和第三相引线（11a，11b） 10bb; 11a，11b）分别被第一保护管（12a，12b）覆盖。被第一保护管（12a，12b）覆盖的第二相引线（10a，10b）和第三相引线（11a，11b）朝向第一相引线（9a，（b）在圆周方向上并与第一相引线（9a，9b）捆扎在一起。如此捆扎的第一相引线（9a，9b），第二相引线（10a，10b）和第三相引线（11a，11b）沿与圆周方向相反的方向弯曲并分别用第二保护管（22a，22b，22c）覆盖。

9. 发明授权

US07145274B2 Magnetoelectric generator 有权
标题翻译：磁电发生器
公开(公告)号：US07145274B2
公开(公告)日：2006-12-05
申请号：US10917369
申请日：2004-08-13
申请人： Fumito Uemura , Mitsuharu Hashiba , Nobuhiro Kihara
发明人： Fumito Uemura , Mitsuharu Hashiba , Nobuhiro Kihara
IPC分类号： H02K9/00 , H02K7/00
CPC分类号： H02K1/2786 , H02K1/32 , H02K9/06
摘要： A magnetoelectric generator includes a bowl-like flywheel (3) having a bottom portion (6) formed with ventilation holes (20), a plurality of permanent magnets (7) secured to an inner circumferential surface of the flywheel (3), a stator core (10) disposed within the flywheel (3) and having peripheral side surfaces facing the permanent magnets (7), and a coil assembly (11) implemented by winding an electric conductor on the core (10). Electricity is induced in the coil assembly (11) by AC magnetic field produced by rotating the flywheel (3). A peripheral edge portion of each ventilation hole (20) is formed with a projecting portion (21) by plastic deformation, which protrudes toward the coil assembly (11) for producing turbulent air flows internally of the flywheel (3) upon rotation of the flywheel (3).
摘要翻译：一种磁电发生器，包括具有形成有通风孔（20）的底部（6）的碗状飞轮（3），固定在飞轮（3）的内周面上的多个永磁体（7），定子配置在所述飞轮（3）内并且具有面向所述永久磁铁（7）的周向侧面的铁芯（10）以及通过在所述铁芯（10）上缠绕电导体而实现的线圈组件（11）。通过旋转飞轮（3）产生的交流磁场，在线圈组件（11）中感应出电。每个通气孔（20）的周缘部分通过塑性变形形成有突出部分（21），该突出部分（21）朝向线圈组件（11）突出，以在飞轮（3）的内部旋转时产生湍流空气流（3）。

10. 发明申请

US20050067914A1 Magneto-generator 有权
标题翻译：磁力发电机
公开(公告)号：US20050067914A1
公开(公告)日：2005-03-31
申请号：US10797102
申请日：2004-03-11
申请人： Shinji Baba , Mitsuharu Hashiba , Nobuhiro Kihara
发明人： Shinji Baba , Mitsuharu Hashiba , Nobuhiro Kihara
IPC分类号： H02K1/18 , H02K1/14 , H02K21/22 , H02K7/02 , H02K1/22
CPC分类号： H02K1/146
摘要： Two end plates of a stator core are made of a metal material to increase their rigidity and thereby hold, in a prescribed shape, generation coils that are wound on teeth of the stator core. To increase the insulation between the generation coils and the teeth, the circumferential width of a first portion, extending in the radial direction, of each of the end plates is made smaller than that of a corresponding first portion of a laminated core. At least a second portion of at least one of the two end plates is made of a non-magnetic metal material, whereby the magnetic loss is reduced and the temperature characteristic and the power generation characteristic are improved.
摘要翻译：定子铁心的两个端板由金属材料制成，以增加其刚性，从而以规定的形状保持缠绕在定子铁芯的齿上的发电线圈。为了增加发电线圈和齿之间的绝缘，每个端板的沿径向方向延伸的第一部分的周向宽度被制成小于层叠铁芯的对应的第一部分的周向宽度。两个端板中的至少一个端板的至少一个第二部分由非磁性金属材料制成，由此磁损耗降低，并且提高了温度特性和发电特性。

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