公开(公告)号：EP3176916A1

公开(公告)日：2017-06-07

申请号：EP15198030.7

申请日：2015-12-04

Applicant: ABB Technology AG

Inventor： Ho, Chau-Hon ,  Zant, Nikolaus ,  Zhao, Su ,  Paulsson, Goran ,  Salinas, Ener ,  Manolas, Iakovos ,  Svechkarenko, Dmitry

IPC: H02K3/50 ,  H02K3/40 ,  H02K15/06

CPC classification number: H02K3/40 ,  H02K3/505 ,  H02K15/063 ,  H02K15/068 ,  H02K2203/03

Abstract: The purpose of the invention is a stator winding for an electric rotating machine, in particular an high voltage electric rotating machine comprising insulated straight conductors and two end caps, which end caps each comprise a connector for every straight conductor, wherein the straight conductors are connectable to the end caps via the connectors of the respective end cap, and wherein the connectors of each end cap are connected to each other via embedded connections so that when connecting the straight connectors and both end caps, particular straight connectors are connected in serial, resulting in a desired stator winding pattern.

Abstract translation: 本发明的目的是用于旋转电机的定子绕组，特别是包括绝缘直导体和两个端盖的高压旋转电机，该端盖每个都包括用于每个直导体的连接器，其中直导体可连接 通过相应端盖的连接器连接到端盖，并且其中每个端盖的连接器通过嵌入式连接彼此连接，使得当连接直连接器和两个端盖时，特定的直连接器被串联连接， 以期望的定子绕组模式。

公开(公告)号：EP2999092A1

公开(公告)日：2016-03-23

申请号：EP14185367.1

申请日：2014-09-18

Applicant: ABB Technology AG

Inventor： Krivda, Andrej ,  Ho, Chau-Hon ,  Ghoul, Cherif ,  Van-Loon, Jan ,  Xie, Lei ,  Tzavalas, Spiros

IPC: H02K3/30 ,  H02K3/40 ,  H01B3/30 ,  H01B3/40

CPC classification number: H02K3/30 ,  H01B3/306 ,  H01B3/308 ,  H01B3/441 ,  H01B3/443 ,  H01B3/46 ,  H01B7/02 ,  H01B13/06 ,  H02K3/40

Abstract: An insulation of wound conductor for an electrical machine is proposed. The conductor (201) includes m conductor strands wound as Roebel bar out of an electrically conductive, an insulation layer (203) being at least partially provided around the conductor (201). Between the conductor (201) and the insulation layer (203) an intermediate layer (202) is provided. The intermediate layer (202) has a lower conductivity than the conductor (201). An electric machine comprising such a conductor as well as the method for insulating such a conductor is proposed.

Abstract translation: 在电机缠绕的导体的绝缘被提议。 导体（201）包括缠绕成罗贝尔线棒出绝缘层（203）上的导电的米导体股至少部分地导体（201）的周围设置。 所述导体（201）和所述绝缘层（203）至中间层（202）之间设置。 该中间层（202）具有比所述导体（201）的下部的导电性。 一种电机，包括寻求导体以及用于绝缘导体搜索的方法的建议。