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1.发明授权Driving circuit for improving starting of hybrid induction motor and method thereof 失效用于改善混合感应电动机起动的驱动电路及其方法公开(公告)号：US06930464B2
公开(公告)日：2005-08-16
申请号：US10758010
申请日：2004-01-16
申请人： Seong-Do Han , Jun-Ho Ahn , Hyoun-Jeong Shin
发明人： Seong-Do Han , Jun-Ho Ahn , Hyoun-Jeong Shin
IPC分类号： H02P1/50 , H02K17/08 , H02K17/26 , H02K17/30 , H02K21/46 , H02P1/44 , H02P1/48 , H02P25/04 , H02P1/26
摘要： A driving circuit for improving starting of a hybrid induction motor and its method includes a capacitor for operation electrically connected between a main coil and a auxiliary-coil, and a starting and current cutting-off means electrically connected with the capacitor for operation, applying a high starting current to a motor in starting, and cutting off the starting current when the motor is operated at a synchronous speed after the starting, so that a satisfactory starting characteristic can be obtained by increasing output under a low voltage state in starting, and effective operation can be performed by decreasing output under a normal operation state after the starting is completed.
摘要翻译： 一种用于改进混合感应电动机的启动的驱动电路及其方法包括：电连接在主线圈和辅助线圈之间的用于操作的电容器，以及与电容器电连接以用于操作的起动和电流切断装置， 启动时电机起动电流过高，电机启动后以同步速度运转时切断启动电流，从而可以通过在起动时增加低电压状态下的输出而获得满意的启动特性，有效 可以通过在起动完成后在正常运行状态下减少输出来执行操作。
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公开(公告)号：US20050017670A1
公开(公告)日：2005-01-27
申请号：US10758010
申请日：2004-01-16
申请人： Seong-Do Han , Jun-Ho Ahn , Hyoun-Jeong Shin
发明人： Seong-Do Han , Jun-Ho Ahn , Hyoun-Jeong Shin
IPC分类号： H02P1/50 , H02K17/08 , H02K17/26 , H02K17/30 , H02K21/46 , H02P1/44 , H02P1/48 , H02P25/04 , H02P1/26
摘要： A driving circuit for improving starting of a hybrid induction motor and its method includes a capacitor for operation electrically connected between a main coil and a auxiliary-coil, and a starting and current cutting-off means electrically connected with the capacitor for operation, applying a high starting current to a motor in starting, and cutting off the starting current when the motor is operated at a synchronous speed after the starting, so that a satisfactory starting characteristic can be obtained by increasing output under a low voltage state in starting, and effective operation can be performed by decreasing output under a normal operation state after the starting is completed.
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公开(公告)号：US20050067909A1
公开(公告)日：2005-03-31
申请号：US10757402
申请日：2004-01-15
申请人： Jun-Ho Ahn , Seung-Do Han , Hyoun-Jeong Shin
发明人： Jun-Ho Ahn , Seung-Do Han , Hyoun-Jeong Shin
摘要： Disclosed is a stator of an induction motor, the induction motor comprising: a stator provided with a main winding coil and an auxiliary winding coil at a plurality of slots formed at a body of the stator; an induction rotor rotatably inserted into the stator; and a magnet rotor rotatably inserted between the stator and the induction rotor. Coil spans, intervals between the slots of the stator, are different each other thus to have an increased counter electromotive force induced to the main winding coil at the time of driving, thereby enhancing efficiency of the motor. Also, end lengths of the main winding coil and the auxiliary winding coil become short and the structure becomes simple, thereby reducing a consumption amount of the coil and facilitating a coil winding work.
摘要翻译： 公开了一种感应电动机的定子，所述感应电动机包括：定子，其在形成在所述定子的主体处的多个槽处设置有主绕组线圈和辅助绕组线圈; 可旋转地插入定子的感应转子; 以及可旋转地插入在定子和感应转子之间的磁体转子。 定子间隙间的线圈跨距彼此不同，从而在驱动时具有增加到主绕组线圈的反电动势，从而提高电动机的效率。 此外，主绕组线圈和辅助绕组线圈的端部长度变短，结构变得简单，从而减少了线圈的消耗量并且有助于线圈绕制工作。
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公开(公告)号：US20050057111A1
公开(公告)日：2005-03-17
申请号：US10941098
申请日：2004-09-15
申请人： Seung-Do Han , Hyoun-Jeong Shin , Jun-Ho Ahn
发明人： Seung-Do Han , Hyoun-Jeong Shin , Jun-Ho Ahn
CPC分类号： H02K15/03
摘要： Disclosed is a magnetizing apparatus of an induction motor comprising: an outer magnetizer arranged at an outer circumferential surface of a magnetic substance that forms a magnet of an induction motor, for magnetizing the outer circumferential surface of the magnetic substance; an inner magnetizer arranged at an inner circumferential surface of the magnetic substance, for magnetizing the inner circumferential surface of the magnetic substance; and a magnetizing power supplier for supplying a magnetizing power source to the outer magnetizer and the inner magnetizer. The outer and inner circumferential surfaces of the magnetic substance are simultaneously magnetized, so that a magnetized area of the magnetic substance is increased, a magnetic force of the magnet is increased, and a motor efficiency is enhanced.
摘要翻译： 公开了一种感应电动机的磁化装置，包括：外磁化器，其布置在形成感应电动机的磁体的磁性物质的外周面上，用于磁化所述磁性物质的外周面; 内磁化器，配置在所述磁性物质的内周面，用于磁化所述磁性体的内周面; 以及用于向外部磁化器和内部磁化器供给磁化电力的磁化电源。 磁性体的外周面和内周面同时被磁化，使得磁性物质的磁化面积增大，磁铁的磁力增加，电机效率提高。
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公开(公告)号：US20050077801A1
公开(公告)日：2005-04-14
申请号：US10755390
申请日：2004-01-13
申请人： Seung-Do Han , Hyoun-Jeong Shin , Jun-Ho Ahn
发明人： Seung-Do Han , Hyoun-Jeong Shin , Jun-Ho Ahn
IPC分类号： H02K16/02 , H02K1/27 , H02K17/16 , H02K17/26 , H02K19/06 , H02K19/14 , H02K21/14 , H02K21/16 , H02K21/46 , H02K16/00
CPC分类号： H02K19/14
摘要： A line start reluctance synchronous motor comprises: a single phase stator arranged at an inner circumferential surface of a motor body and on which a main coil and a sub coil are wound; a magnet unit free-rotatably arranged along an inner circumferential surface of the stator in order to maintain an air gap with the stator; and a cage rotor provided with a rotation shaft at a center portion thereof to be rotatable along an inner circumferential surface of the magnet unit, provided with a cage bar at a peripheral portion thereof, and provided with magnetic barriers having the same pole numbers as the magnet unit.
摘要翻译： 线启动磁阻同步电动机包括：单相定子，其布置在电动机主体的内周面上，并缠绕有主线圈和副线圈; 磁体单元，其可自由旋转地沿着定子的内周面布置，以便与定子保持气隙; 以及保持架转子，其中心部分具有旋转轴，以沿着磁体单元的内周面旋转，在其周边部设置有保持架杆，并且设置有与所述磁极单元相同的极数的磁阻 磁铁单元。
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公开(公告)号：US07161270B2
公开(公告)日：2007-01-09
申请号：US10755390
申请日：2004-01-13
申请人： Seung-Do Han , Hyoun-Jeong Shin , Jun-Ho Ahn
发明人： Seung-Do Han , Hyoun-Jeong Shin , Jun-Ho Ahn
IPC分类号： H02K7/06
CPC分类号： H02K19/14
摘要： A line start reluctance synchronous motor includes: a single phase stator arranged at an inner circumferential surface of a motor body and on which a main coil and a sub coil are wound; a magnet unit free-rotatably arranged along an inner circumferential surface of the stator in order to maintain an air gap with the stator; and a cage rotor provided with a rotation shaft at a center portion thereof to be rotatable along an inner circumferential surface of the magnet unit.
摘要翻译： 线启动磁阻同步电动机包括：单相定子，其布置在电动机主体的内周面上，并缠绕有主线圈和副线圈; 磁体单元，其可自由旋转地沿着定子的内周面布置，以便与定子保持气隙; 以及保持架转子，其在其中心部分设有旋转轴，以沿着磁体单元的内圆周表面旋转。
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公开(公告)号：US07239057B2
公开(公告)日：2007-07-03
申请号：US10735908
申请日：2003-12-16
申请人： Seung-Do Han , Hyoun-Jeong Shin , Jun-Ho Ahn
发明人： Seung-Do Han , Hyoun-Jeong Shin , Jun-Ho Ahn
摘要： A single phase induction motor comprises: a stator installed at an inner circumferential surface of a motor body, the stator on which a plurality of coils are wound; a rotor rotatably installed at a center portion of the stator and provided with a rotation shaft at a center thereof; and a magnet unit freely and rotatably installed between the stator and the rotor with an air gap.
摘要翻译： 单相感应电动机包括：定子，其安装在电动机主体的内周面，定子上缠绕有多个线圈; 转子，其可旋转地安装在所述定子的中心部分并在其中心设置有旋转轴; 以及具有气隙自由旋转地安装在定子和转子之间的磁体单元。
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公开(公告)号：US06888282B2
公开(公告)日：2005-05-03
申请号：US10757402
申请日：2004-01-15
申请人： Jun-Ho Ahn , Seung-Do Han , Hyoun-Jeong Shin
发明人： Jun-Ho Ahn , Seung-Do Han , Hyoun-Jeong Shin
摘要： Disclosed is a stator of an induction motor, the induction motor comprising: a stator provided with a main winding coil and an auxiliary winding coil at a plurality of slots formed at a body of the stator; an induction rotor rotatably inserted into the stator; and a magnet rotor rotatably inserted between the stator and the induction rotor. Coil spans, intervals between the slots of the stator, are different each other thus to have an increased counter electromotive force induced to the main winding coil at the time of driving, thereby enhancing efficiency of the motor. Also, end lengths of the main winding coil and the auxiliary winding coil become short and the structure becomes simple, thereby reducing a consumption amount of the coil and facilitating a coil winding work.
摘要翻译： 公开了一种感应电动机的定子，所述感应电动机包括：定子，其在形成在所述定子的主体处的多个槽处设置有主绕组线圈和辅助绕组线圈; 可旋转地插入定子的感应转子; 以及可旋转地插入在定子和感应转子之间的磁体转子。 定子间隙间的线圈跨距彼此不同，从而在驱动时具有增加到主绕组线圈的反电动势，从而提高电动机的效率。 此外，主绕组线圈和辅助绕组线圈的端部长度变短，结构变得简单，从而减少了线圈的消耗量并且有助于线圈绕制工作。
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公开(公告)号：US06774523B2
公开(公告)日：2004-08-10
申请号：US10412341
申请日：2003-04-14
申请人： Jun-Ho Ahn , Kwan-Yuhl Cho , Hyoun-Jeong Shin
发明人： Jun-Ho Ahn , Kwan-Yuhl Cho , Hyoun-Jeong Shin
IPC分类号： H02K100
CPC分类号： H02K1/2766
摘要： An electric motor, more particularly, a rotor structure of an electric motor comprises: a stator including a plurality of teeth and coil wound on the teeth to form rotary magnetic flux by applied electric source; a rotary shaft; and a rotor rotatably installed in the stator, the rotor including a shaft insertion hole so that the rotary shaft can be inserted therethrough and fixed, wherein, the rotor includes a plurality of permanent magnet insertion slots of ‘V’ or ‘U’ shape formed in radial direction as centering around the shaft insertion hole, and permanent magnets are inserted and fixed into the permanent magnet insertion slots respectively, and a plurality of air gap expanding portions, on which air gaps from the teeth of the stator are expanded, are formed on an outer circumferential surface of the rotor.
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公开(公告)号：US07687949B2
公开(公告)日：2010-03-30
申请号：US11913691
申请日：2005-05-12
申请人： Kyung-Hoon Lee , Jae-Yoon Oh , Jun-Ho Ahn , June-Hee Won , Dal-Ho Cheong
发明人： Kyung-Hoon Lee , Jae-Yoon Oh , Jun-Ho Ahn , June-Hee Won , Dal-Ho Cheong
IPC分类号： H02K21/12
CPC分类号： H02K1/246 , H02K15/165
摘要： A rotor of a synchronous reluctance motor is provided. The rotor may include a laminated core including a plurality of laminated silicon steel sheets being equally divided into a plurality of regions with respect to a central portion of the plurality of silicon steel sheets. Each of the plurality of regions may include a plurality of barriers. Guide pin holes may be formed between adjacent regions so as to receive guide pins therethrough to align the plurality of silicon steel sheets and end caps provided at opposite ends thereof. Rivets may penetrate receiving holes formed at corresponding barriers in each of the respective regions so as to couple the laminated core and the end caps.
摘要翻译： 提供同步磁阻电机的转子。 转子可以包括层叠铁芯，其包括相对于多个硅钢板的中心部分等分成多个区域的多个层压硅钢板。 多个区域中的每一个可以包括多个屏障。 可以在相邻区域之间形成引导销孔，以便接收引导销，以使多个硅钢板和设置在其相对端的端盖对齐。 铆钉可以穿过形成在每个相应区域中的相应屏障处的接收孔，以便联接层叠芯和端盖。
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