公开(公告)号：EP3034561A1

公开(公告)日：2016-06-22

申请号：EP14199380.8

申请日：2014-12-19

Applicant: ABB Technology AG

Inventor： Meier, Patrick ,  Tzavalas, Spiros ,  Christen, Thomas ,  Sokolov, Alexey ,  Van-Loon, Jan ,  Kornmann, Xavier

IPC: C08L83/08 ,  H02G15/103

CPC classification number: H02G1/145 ,  B29C45/0001 ,  C09D183/04 ,  C09D183/06 ,  H02G15/103

Abstract: A high-voltage DC cable joint comprising a multi-wall layered construction having individual concentrically arranged layers. The joint comprises, from inside to outside, an inner conductive rubber layer (1), a field grading rubber layer (2) made from a predetermined tailored formulation, an insulating rubber layer (3) and an outer conductive rubber layer (4). The field grading rubber layer separates and interconnects the conductive rubber layers, and wherein the rubber layers are cross-linked by a by-product-free manufacturing method. The cable joint is preferably made from platinum cured rubbers by moulding process steps. In a preferred embodiment the cable joint is made by injection moulding.

Abstract translation: 一种高压直流电缆接头，包括具有单个同心排列的层的多层壁结构。 所述接头包括，从内到外导电橡胶层（1）内，一个场分级橡胶层（2）从预定的定制配方制成在绝缘橡胶层（3）和外导电橡胶层（4）。 场分级橡胶层分离并互连导电性橡胶层，和worin橡胶层是交联的由副产物 - 自由制造方法。 电缆接头优选由铂固化的橡胶通过模制工艺步骤制成。 在优选实施例的电缆接头通过注塑成型制成。

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。