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公开(公告)号：WO2018060756A1
公开(公告)日：2018-04-05
申请号：PCT/IB2016/055810
申请日：2016-09-29
Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL
Inventor： HOLMBERG, Torbjörn , LARSSON, Andreas , MALMBERG, Jonas , WAHLEDOW, Fredrik
CPC classification number: H02H3/087 , H02H7/1213 , H02M1/32 , H02M3/156
Abstract: A controller including over-current protection operable with a switched-mode 5 power supply and method of operating the same. In an embodiment, the controller is configured to provide an over-current protection fault signal when an operating parameter of the switched-mode power supply exceeds a static over-current protection level, and provide the over-current protection fault signal when the operating parameter of the switched-mode power supply exceeds a dynamic over-current protection level for a time 10 period greater than a dynamic time interval.
Abstract translation: 包括可用开关模式电源供电的过电流保护的控制器及其操作方法。 在一个实施例中，所述控制器被配置为当所述开关电源的操作参数超过静态过电流保护水平时提供过电流保护故障信号，并且当所述操作参数 的开关模式电源在动态时间间隔内超过动态过电流保护等级10个时间周期。
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公开(公告)号：WO2013056483A1
公开(公告)日：2013-04-25
申请号：PCT/CN2011/082072
申请日：2011-11-11
Applicant: 陈伟禧
Inventor： 陈伟禧
CPC classification number: H02K15/022 , H02K1/148 , H02K3/28 , H02K15/062
Abstract: 一种电容运转式电动机定子及其制造方法。其定子包括定子铁芯、主绕组和副绕组，所述定子铁芯为分体式定子铁芯，其由独立的环状磁轭部和2n个独立的凸极部通过榫卯结构连接组成，其中n≧2；所述各凸极部上分别套接有独立的绝缘绕线套；所述主绕组间隔缠绕在n个绝缘绕线套上，所述副绕组间隔缠绕在剩余的n个绝缘绕线套上。电容运转式电动机定子采用分体组合再切割分离的方式来制造，采用该方法生产的电容运转式电动机定子结构科学合理，绕线组装方便高效，且由于采用先绕线再组装整合的方式，解除了传统定子绕线需要借道槽口存在的多种限制，大大提高了绕制绕组的效率，且槽口可以根据需要设置宽度，提高电动机性能。
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3.发明申请
公开(公告)号：WO0159916A9
公开(公告)日：2002-09-06
申请号：PCT/US0102258
申请日：2001-01-24
Applicant: EMERSON ELECTRIC CO , FEI RENYAN WILLIAM , DIERKES MARK C
Inventor： FEI RENYAN WILLIAM , DIERKES MARK C
Abstract: A motor includes a stator core, a rotor in rotational relationship with the stator core and a main winding on the core. The main winding includes a 4-pole configuration and an 8-pole configuration and the motor has a 4-pole auxiliary winding on the core. A switching circuit selectively simultaneously energizes a portion only of the 4-pole configuration of the main winding and the 4-pole auxiliary winding when starting the motor for energizing the main winding in the 8-pole configuration. Other forms include a 2/4 pole motor, a 4/6/8 pole motor, an n/m pole motor and an n/m/p pole motor where n, m, and p are even integers and n
Abstract translation: 电动机包括定子铁心，与定子铁心成旋转关系的转子和铁芯上的主绕组。 主绕组包括4极配置和8极配置，电机在芯上有一个4极辅助绕组。 当启动电动机时，开关电路选择性地同时激励主绕组和4极辅助绕组的4极配置的一部分，以使主绕组以8极配置通电。 其他形式包括2/4极马达，4/6/8极马达，n / m极马达和n / m / p极马达，其中n，m和p是偶数整数，n
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公开(公告)号：WO01001549A1
公开(公告)日：2001-01-04
申请号：PCT/US2000/018089
申请日：2000-06-30
Abstract: A mounting bracket (10) for a motor run capacitor (46) includes a capacitor clasp (18) which extends from a base (12) to the motor run capacitor. The mounting bracket further includes a U-shaped member (38) which attaches the bracket to a motor shell (102). The bracket also includes a tab (24) which connects to a tab coupling (122) on the shell. The motor shell includes a slot (112) and a circular opening (120) for engaging the U-shaped member and a circular projection (32) on a lock (30) of the mounting bracket, respectively.
Abstract translation: 用于电机运行电容器（46）的安装支架（10）包括从基座（12）延伸到马达运行电容器的电容器扣件（18）。 安装支架还包括将支架附接到电动机壳体（102）的U形构件（38）。 支架还包括连接到壳体上的接头（122）的突片（24）。 电动机外壳包括一个槽（112）和用于分别与该U形构件接合的圆形开口（120）和一个在安装支架的锁（30）上的圆形突起（32）。
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公开(公告)号：WO2015196229A1
公开(公告)日：2015-12-30
申请号：PCT/AT2015/050161
申请日：2015-06-26
Applicant: SECOP AUSTRIA GMBH
Inventor： SCHÖGLER, Hans-Peter
Abstract: Gezeigt wird eine Stator-Anordnung für einen Einphasen- Induktionsmotor, insbesondere zur Anwendung in einem Kältemittelverdichter, umfassend einen mit einer Vielzahl von Nuten (1-24) versehenen Statorkern (25), der zumindest eine Hauptwicklung (26) und zumindest eine Hilfswicklung (27) trägt, die jeweils in mehreren Nuten des Statorkerns angeordnet sind. Um die Auswirkung der Oberwellen auf eine laufend im Betrieb befindliche Hilfswicklung zu reduzieren, ist vorgesehen, dass die Hilfswicklung (27) in gleich vielen Nuten (1-14) angeordnet ist wie die Hauptwicklung (26).
Abstract translation: 示出为单相感应电动机的定子组件，特别是用于在制冷剂压缩机，它包括一个具有设置有定子芯（25）的多个槽（1-24）使用（至少一个主绕组（26）和至少一个辅助绕组27 ），其分别设置在多个定子铁芯的槽。 为了减少在操作辅助绕组在持续的基础上的谐波的影响，它提供的是，辅助绕组（27）在（1-14）被布置为与主绕组（26）相同数量的槽。
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Patent Agency Ranking
公开(公告)号：WO2013030540A1
公开(公告)日：2013-03-07
申请号：PCT/GB2012/052051
申请日：2012-08-22
Applicant: DYSON TECHNOLOGY LIMITED , CLOTHIER, Andrew , CHILDE, Matthew
Inventor： CLOTHIER, Andrew , CHILDE, Matthew
CPC classification number: F04D29/5806 , F01D15/00 , F01D15/10 , F01D25/12 , F04D25/0606 , F04D25/068 , F04D25/0693 , F04D29/056 , F04D29/057 , F04D29/4206 , F04D29/4213 , H02K7/14 , H02K11/33 , H02K17/08
Abstract: A turbomachine comprising a rotor assembly, a stator assembly, and a toroidal inductor. The rotor assembly comprises an impeller, and the inductor surrounds the rotor assembly. Moreover, the inductor is located between the impeller and the stator assembly and is exposed to an airflow generated by or acting upon the impeller.
Abstract translation: 一种涡轮机，包括转子组件，定子组件和环形电感器。 转子组件包括叶轮，并且电感器围绕转子组件。 此外，电感器位于叶轮和定子组件之间，并且暴露于由叶轮产生或作用在叶轮上的气流中。
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公开(公告)号：WO2010098947A3
公开(公告)日：2010-12-02
申请号：PCT/US2010022958
申请日：2010-02-03
Applicant: EMERSON ELECTRIC CO
Inventor： FAKONAS ANASTASSIOS B
CPC classification number: H02K17/08
Abstract: An electrical induction motor has a main winding formed with two electrical conductors having different electrical resistivities. The motor includes a stator having a structure about which a winding is formed, and the winding includes a first electrical conductor having a first end and a second end, and a second electrical conductor having a first end and a second end, the first end of the first electrical conductor and the first end of the second electrical conductor being coupled together and the second end of the first electrical conductor and the second end of the second electrical conductor being coupled together to form a parallel circuit with the first electrical conductor and the second electrical conductor, and the second electrical conductor having an electrical resistivity that is greater than an electrical resistivity of the first electrical conductor. In one embodiment, the first electrical conductor is copper and the second electrical conductor is aluminum.
Abstract translation: 电感应电动机具有由具有不同电阻率的两个电导体形成的主绕组。 所述电动机包括定子，所述定子具有围绕其形成绕组的结构，并且所述绕组包括具有第一端和第二端的第一电导体以及具有第一端和第二端的第二电导体，所述第一端 第一电导体和第二电导体的第一端连接在一起，并且第一电导体的第二端和第二电导体的第二端连接在一起以形成与第一电导体和第二电导体的并联电路 电导体，并且所述第二电导体的电阻率大于所述第一电导体的电阻率。 在一个实施例中，第一电导体是铜并且第二电导体是铝。
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8.发明申请
公开(公告)号：WO0159916B1
公开(公告)日：2002-08-08
申请号：PCT/US0102258
申请日：2001-01-24
Applicant: EMERSON ELECTRIC CO , FEI RENYAN WILLIAM , DIERKES MARK C
Inventor： FEI RENYAN WILLIAM , DIERKES MARK C
Abstract: A motor includes a stator core, a rotor in rotational relationship with the stator core and a main winding on the core. The main winding includes a 4-pole configuration and an 8-pole configuration and the motor has a 4-pole auxiliary winding on the core. A switching circuit selectively simultaneously energizes a portion only of the 4-pole configuration of the main winding and the 4-pole auxiliary winding when starting the motor for energizing the main winding in the 8-pole configuration. Other forms include a 2/4 pole motor, a 4/6/8 pole motor, an n/m pole motor and an n/m/p pole motor where n, m, and p are even integers and n
Abstract translation: 电机包括定子铁芯，与定子铁芯旋转的转子和铁芯上的主绕组。 主绕组包括一个4极配置和一个8极配置，电机的核心上有一个4极辅助绕组。 当启动用于以8极配置激励主绕组的电动机时，开关电路选择性地仅同时激励主绕组和4极辅助绕组的4极配置的一部分。 其他形式包括2/4极电机，4/6/8极电机，n / m极电机和n / m / p极电机，其中n，m和p均为整数且n
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公开(公告)号：WO2010098947A2
公开(公告)日：2010-09-02
申请号：PCT/US2010/022958
申请日：2010-02-03
Applicant: EMERSON ELECTRIC CO.
Inventor： FAKONAS, Anastassios, B.
CPC classification number: H02K17/08
Abstract: An electrical induction motor has a main winding formed with two electrical conductors having different electrical resistivities. The motor includes a stator having a structure about which a winding is formed, and the winding includes a first electrical conductor having a first end and a second end, and a second electrical conductor having a first end and a second end, the first end of the first electrical conductor and the first end of the second electrical conductor being coupled together and the second end of the first electrical conductor and the second end of the second electrical conductor being coupled together to form a parallel circuit with the first electrical conductor and the second electrical conductor, and the second electrical conductor having an electrical resistivity that is greater than an electrical resistivity of the first electrical conductor. In one embodiment, the first electrical conductor is copper and the second electrical conductor is aluminum.
Abstract translation: 电感式电动机具有形成有具有不同电阻率的两个电导体的主绕组。 电动机包括具有围绕其形成绕组的结构的定子，并且绕组包括具有第一端和第二端的第一电导体和具有第一端和第二端的第二电导体，第一端和第二端 第一电导体和第二电导体的第一端被耦合在一起，并且第一电导体的第二端和第二电导体的第二端被耦合在一起以形成与第一电导体和第二电导体的并联电路 电导体，并且第二电导体的电阻率大于第一电导体的电阻率。 在一个实施例中，第一电导体是铜，第二电导体是铝。
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公开(公告)号：WO2010021867A3
公开(公告)日：2010-05-14
申请号：PCT/US2009053348
申请日：2009-08-11
Applicant: EMERSON ELECTRIC CO , FARGO VINCENT , CAO DICK , XILAI YANG
Inventor： FARGO VINCENT , CAO DICK , XILAI YANG
IPC: H02K17/08
Abstract: A six lead, two speed, consequent wound, single phase induction motor with a tapped auxiliary winding having a 2-pole high speed mode and 4-pole low speed mode. A portion of the auxiliary winding is connected in series with the four pole main winding. The 4-pole low speed mode has an efficiency of over 80%.
Abstract translation: 一个6引脚，两个速度，后续的伤口，单相感应电动机，带有2极高速模式和4极低速模式的抽头辅助绕组。 辅助绕组的一部分与四极主绕组串联连接。 4极低速模式的效率超过80％。
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