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1. 发明申请

WO2018002057A1 ROTOR FOR A SYNCHRONOUS RELUCTANCE ELECTRIC MACHINE, AN ELECTRIC MACHINE, AND A MANUFACTURING METHOD OF A ROTOR 审中-公开
标题翻译：同步电机的转子，电机和转子的制造方法
公开(公告)号：WO2018002057A1
公开(公告)日：2018-01-04
申请号：PCT/EP2017/065866
申请日：2017-06-27
申请人： ABB SCHWEIZ AG
发明人： KOLEHMAINEN, Jere , IKÄHEIMO, Jouni , HEIKFOLK, Kari , KÄNSÄKANGAS, Tero
IPC分类号： H02K1/24 , H02K1/30
摘要： The invention relates to a rotor for a synchronous reluctance electric machine. It comprises a stack of consecutive magnetically conductive core elements (101-104); each core element (101-104) comprises at least two adjacent sectorial sections (SI-S4') with flux barriers (FB11- FB14, FB21-FB24, FB31-FB34, FB41-FB44) and a central area (CA) surrounding the rotational axis (RA). A binding structure comprises core end plates (PL1, PL2) which form together with interconnection casts (C1-C4) a unitary casted structure. The interconnection casts (C1-C4) are casted into channels (CH1-CH4) extending through the stack and which are located in an area defined by the flux barriers (FB11, FB21) of the adjacent sectorial sections (S1-S2, S2-S3, S3-S4, S4-S1) and the central area (CA) of each core element.
摘要翻译：同步磁阻电机的转子技术领域本发明涉及一种用于同步磁阻电机的转子。它包括一堆连续的导磁芯元件（101-104）; 每个铁芯元件（101-104）包括至少两个具有磁通屏障（FB11-FB14，FB21-FB24，FB31-FB34，FB41-FB44）的相邻扇形部分（SI-S4'）和围绕旋转轴（RA）。结合结构包括与互连铸件（C1-C4）一起形成整体铸造结构的芯端板（PL1，PL2）。互连铸件（C1-C4）被铸造成延伸穿过堆叠并且位于由相邻扇形段（S1-S2，S2-C4）的磁通屏障（FB11，FB21） S3，S3-S4，S4-S1）和每个核心元素的中心区域（CA）。

2. 发明申请

WO2019001699A1 PROTECTION ARRANGEMENT AND PROTECTION METHOD 审中-公开
公开(公告)号：WO2019001699A1
公开(公告)日：2019-01-03
申请号：PCT/EP2017/066000
申请日：2017-06-28
申请人： ABB SCHWEIZ AG
发明人： IKÄHEIMO, Jouni , KÄNSÄKANGAS, Tero
IPC分类号： H02K5/22 , H02K5/136
摘要： A protection arrangement (112) of an electric machine which comprises a plurality of solid elements layered one after another between a terminal box (100) and a stator (108) of the electric machine (102). Each of the solid elements comprises a cable hole, and the cable holes are arranged to at least partially overlap with each other in order to have a cable channel (214) of the successive cable holes through the solid elements. At least a part of the solid elements are adjustable in a radial direction of the cable channel (214) for making a diameter of the cable channel (214) equal to or smaller than a diameter of the electric cable (106) input in the cable channel (214) in response to adjustment in the radial direction. The protection arrangement (112) comprises a locking mechanism which immobilizes the at least part of solid elements.

3. 发明申请

WO2018001524A1 END STRUCTURE OF ROTOR OF ELECTRIC MACHINE AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：电机转子端部结构及其制造方法
公开(公告)号：WO2018001524A1
公开(公告)日：2018-01-04
申请号：PCT/EP2016/065562
申请日：2016-07-01
申请人： ABB SCHWEIZ AG
发明人： KOLEHMAINEN, Jere , IKÄHEIMO, Jouni , KÄNSÄKANGAS, Tero
IPC分类号： H02K17/16 , H02K19/14 , H02K15/00
摘要： An end structure (102) for a rotor of an electric machine is attachable to an end of the rotor (100). The end structure (102) comprises a ring arrangement (104), a rotational axis (112) of which is parallel to that of the stacked rotor (100), and at least one reinforcing structure (106) at least partly within the ring arrangement (104). A value of a tensile strength of the at least one reinforcing structure (106) is higher than that of the ring arrangement (104).
摘要翻译：用于电机的转子的端部结构（102）可附接到转子（100）的端部。所述端部结构（102）包括环形布置（104），所述环形布置（104）的旋转轴线（112）与所述堆叠式转子（100）的旋转轴线平行，并且至少一个加强结构（106）至少部分地位于所述环形布置（104）。至少一个加强结构（106）的拉伸强度的值高于环形装置（104）的拉伸强度的值。

4. 发明申请

WO2017071836A1 ROTOR OF ELECTRIC MACHINE AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：电机的转子及其制造方法
公开(公告)号：WO2017071836A1
公开(公告)日：2017-05-04
申请号：PCT/EP2016/065569
申请日：2016-07-01
申请人： ABB SCHWEIZ AG
发明人： IKÄHEIMO, Jouni , KÄNSÄKANGAS, Tero , KOLEHMAINEN, Jere
IPC分类号： H02K1/24 , H02K1/28
CPC分类号： H02K1/246 , H02K1/28 , H02K2201/06
摘要： A stack of a rotor comprises a plurality of stack elements (100A to 100L) which comprise material of first magnetic conductance. The rotor comprises sectorial sections (102A to 102F) distributed round a rotational axis (110) of the rotor. Each of the stack elements (100A to 100L) has an aperture (104) of second magnetic conductance in each of the sectorial sections (102A to 102F). Outer ends (108) of the apertures (104) are located at a rim (112) of the stack elements (100A to 100L) or at a bridge of the rim (112). The apertures (104) form channels (300) through the stack in a direction of a rotational axis (110) of the rotor. At least two of the apertures (104) of a common channel of the channels have the outer ends (108) at different radial distances from the rotational axis (110) of the rotor.
摘要翻译：转子的堆叠包括多个堆叠元件（100A至100L），所述堆叠元件（100A至100L）包括第一导磁率的材料。转子包括围绕转子的旋转轴线（110）分布的扇形区段（102A至102F）。堆叠元件（100A至100L）中的每一个在每个扇形部分（102A至102F）中具有第二磁导率的开口（104）。孔（104）的外端（108）位于堆叠元件（100A至100L）的边缘（112）处或边缘（112）的桥边处。孔（104）在转子的旋转轴线（110）的方向上形成通过堆叠的通道（300）。通道的公共通道中的至少两个孔（104）具有与转子的旋转轴线（110）不同的径向距离的外端（108）。

5. 发明申请

WO2018233832A1 ELECTRIC MACHINE DATA COMMUNICATION VIA POWER LINE 审中-公开
公开(公告)号：WO2018233832A1
公开(公告)日：2018-12-27
申请号：PCT/EP2017/065402
申请日：2017-06-22
申请人： ABB SCHWEIZ AG
发明人： IKÄHEIMO, Jouni , KÄNSÄKANGAS, Tero
IPC分类号： H02P31/00 , H04B3/54
摘要： An electric machine (100) comprises a memory component (102) which receives data about the electric machine (100) prior to its use. The data includes operational data about the electric machine (100). The memory component (102) outputs said data through operational electric power conductors (104), which provide the electric power in said use, in an automatic manner in response to a reception of electric power to the electric machine, for control of the electric machine (100).

6. 发明申请

WO2017021078A1 ROTOR FOR ELECTRIC MACHINE, AND MANUFACTURING METHOD OF ROTOR 审中-公开
标题翻译：电机转子及转子制造方法
公开(公告)号：WO2017021078A1
公开(公告)日：2017-02-09
申请号：PCT/EP2016/065574
申请日：2016-07-01
申请人： ABB SCHWEIZ AG
发明人： KOLEHMAINEN, Jere , KÄNSÄKANGAS, Tero
IPC分类号： H02K19/14 , H02K1/24
CPC分类号： H02K1/246 , H02K19/14
摘要： A rotor for an electric machine, wherein the rotor comprises a plurality of stack elements (100, 100', 100", 100"') and each of the stack elements (100) comprises material of first magnetic conductance. Each of the stack elements (100, 100', 100", 100"') comprises a plurality of sectorial sections (102, 102', 102", 102"') distributed round a rotational axis (104) of the rotor. Each of the sectorial sections (102, 102', 102", 102"') comprises one or more flux barriers (106, 108, 110, 112). At least one of said one or more flux barriers (106, 108, 110, 112) has a difference associated with filling of an electrically conductive material of third magnetic conductance in different sectorial halves (102A, 102B) of a common sectorial section (102, 102', 102", 102"'), the first magnetic conductance being larger than the third magnetic conductance.
摘要翻译：一种用于电机的转子，其中转子包括多个堆叠元件（100,100'，100“，100”'），并且每个堆叠元件（100）包括第一磁导率的材料。每个堆叠元件（100,100'，100“，100”'）包括分布在转子的旋转轴线（104）周围的多个扇形部分（102,102'，102“，102”'）。每个扇形部分（102,102'，102“，102”'）包括一个或多个通量屏障（106,108,110,112）。所述一个或多个通量势垒（106,108,110,112）中的至少一个具有与公共扇形部分（102）的不同扇区半部（102A，102B）中的第三磁导电导体材料的填充有关的差异，102'，102“，102”'），第一磁导率大于第三磁导率。

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