-
公开(公告)号：EP0739078A2
公开(公告)日：1996-10-23
申请号：EP96302820.4
申请日：1996-04-22
申请人： Fukao, Tadashi , Chiba, Akira , EBARA CORPORATION , Michioka, Chikara , NIKKISO CO., LTD. , SEIKO SEIKI Co., Ltd.
发明人： Fukao, Tadashi , Chiba, Akira , Michioka, Chikara
IPC分类号： H02K7/09
CPC分类号： F16C32/0448 , F16C32/0493 , F16C32/0497 , F16C2360/45 , F16C2380/26 , H02K7/09
摘要： An electromagnetic rotating machine having drive windings and position control windings and components enabling operation generally in accordance with the following.
The controller 82 estimates displacement of the rotor 50 by computing from the currents 1u2, 1v2 and 1w2 of the position control windings C2, the primary current frequency command value 2ω, and the output current (or voltage) from the inverter 56. On the basis of the estimated rotor displacement, the modulator 84, two-phase/three-phase converter 86 and voltage control inverter 88 control the currents of the windings C2. This unbalances the magnetic field generated by the motor windings C4, so that radial magnetic force acts on the rotor 50 to control the rotor position.-
公开(公告)号：EP0735647B1
公开(公告)日：2000-08-30
申请号：EP96105076.2
申请日：1996-03-29
申请人： Fukao, Tadashi , Chiba, Akira , Michioka, Chikara , SEIKO SEIKI Co., Ltd. , NIKKISO CO., LTD. , EBARA CORPORATION
发明人： Fukao, Tadashi , Chiba, Akira , Michioka, Chikara
IPC分类号： H02K7/02 , F16F15/315 , F16F15/03
CPC分类号： F16C32/0444 , F16C32/0493 , F16C32/0497 , F16C2361/55 , F16C2380/26 , F16F15/035 , F16F15/3156 , H02K7/025 , Y02E60/16
-
公开(公告)号：EP0735647A1
公开(公告)日：1996-10-02
申请号：EP96105076.2
申请日：1996-03-29
申请人： Fukao, Tadashi , Chiba, Akira , Michioka, Chikara , SEIKO SEIKI Co., Ltd. , NIKKISO CO., LTD. , EBARA CORPORATION
发明人： Fukao, Tadashi , Chiba, Akira , Michioka, Chikara
IPC分类号： H02K7/02 , F16F15/315 , F16F15/03
CPC分类号： F16C32/0444 , F16C32/0493 , F16C32/0497 , F16C2361/55 , F16C2380/26 , F16F15/035 , F16F15/3156 , H02K7/025 , Y02E60/16
摘要： A flywheel for storing inertial energy is integral with a rotor which is rotatable around a stator. The stator has main windings that provide a number of poles for rotating the rotor and auxiliary control windings that provide a number of poles different from the number of poles provided by the main windings. When currents are supplied to the main windings, the rotor and hence the flywheel are rotated. When control currents are supplied to the auxiliary control windings, radial forces acting on the rotors are generated thereby to support the rotor out of contact with the stator.
摘要翻译： 用于存储惯性能的飞轮与可绕定子旋转的转子成为一体。 定子具有主绕组，其提供用于旋转转子和辅助控制绕组的多个极，其提供与由主绕组提供的极数不同的多个极。 当电流供应到主绕组时，转子和飞轮旋转。 当控制电流被提供给辅助控制绕组时，产生作用在转子上的径向力，从而支撑转子与定子不接触。
-
公开(公告)号：EP0739078B1
公开(公告)日：2003-12-10
申请号：EP96302820.4
申请日：1996-04-22
申请人： Fukao, Tadashi , Chiba, Akira , EBARA CORPORATION , Michioka, Chikara , NIKKISO CO., LTD. , SEIKO SEIKI Co., Ltd.
发明人： Fukao, Tadashi , Chiba, Akira , Michioka, Chikara
CPC分类号： F16C32/0448 , F16C32/0493 , F16C32/0497 , F16C2360/45 , F16C2380/26 , H02K7/09
-
公开(公告)号：EP0768750B1
公开(公告)日：2002-06-12
申请号：EP96907720.5
申请日：1996-03-29
申请人： NIKKISO CO., LTD. , EBARA CORPORATION , SEIKO SEIKI Co., Ltd. , Chiba, Akira , Fukao, Tadashi , Michioka, Chikara
CPC分类号： H02P25/08 , F16C32/0444 , F16C32/0497 , H02K3/28 , H02K7/09 , H02K19/103
-
公开(公告)号：EP0739078A3
公开(公告)日：1998-09-02
申请号：EP96302820
申请日：1996-04-22
申请人： FUKAO TADASHI , CHIBA AKIRA , EBARA CORP , MICHIOKA CHIKARA , NIKKISO CO LTD , SEIKO SEIKI KK
发明人： FUKAO TADASHI , CHIBA AKIRA , MICHIOKA CHIKARA
CPC分类号： F16C32/0448 , F16C32/0493 , F16C32/0497 , F16C2360/45 , F16C2380/26 , H02K7/09
摘要： An electromagnetic rotating machine having drive windings and position control windings and components enabling operation generally in accordance with the following.
The controller 82 estimates displacement of the rotor 50 by computing from the currents 1u2, 1v2 and 1w2 of the position control windings C2, the primary current frequency command value 2ω, and the output current (or voltage) from the inverter 56. On the basis of the estimated rotor displacement, the modulator 84, two-phase/three-phase converter 86 and voltage control inverter 88 control the currents of the windings C2. This unbalances the magnetic field generated by the motor windings C4, so that radial magnetic force acts on the rotor 50 to control the rotor position.摘要翻译： 一种具有驱动绕组和位置控制绕组的电磁旋转机器，其通常可以根据以下操作进行操作。 控制器82通过从位置控制绕组C2的电流1u2，1v2和1w2，初级电流频率指令值2ω，以及来自反相器56的输出电流（或电压）来计算转子50的位移。在 估计的转子位移的基础，调制器84，两相/三相转换器86和电压控制逆变器88控制绕组C2的电流。 这使得由电动机绕组C4产生的磁场不平衡，使得径向磁力作用在转子50上以控制转子位置。
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.008 秒)
