公开(公告)号：US10483244B2

公开(公告)日：2019-11-19

申请号：US14878466

申请日：2015-10-08

Applicant: ABB Schweiz AG

Inventor： Samuel Hartmann ,  Franc Dugal ,  Olle Ekwall ,  Erik Doré

IPC: H01L25/07 ,  H01L23/051 ,  H01L23/492

Abstract: A power semiconductor module includes a first main electrode, a second main electrode and a control terminal. The power semiconductor module includes controllable power semiconductor components arranged between the first main electrode and the second main electrode. At least some of the controllable power semiconductor components are arranged in a ring arrangement, wherein the controllable power semiconductor components of the ring arrangement are arranged at least approximately along a first circular line of the ring arrangement, and a control conductor track of the ring arrangement is arranged on the first main electrode, wherein the control conductor track runs at least approximately along a second circular line of the ring arrangement, and the second circular line runs concentrically relative to the first circular line.

公开(公告)号：US09774106B2

公开(公告)日：2017-09-26

申请号：US15308142

申请日：2014-05-14

Applicant: ABB Schweiz AG

Inventor： Erik Doré ,  Björn Sandin ,  Olle Ekwall

IPC: H01R4/66 ,  H02J3/00 ,  H05F3/02 ,  H01H31/00 ,  H02M7/483

CPC classification number: H01R4/66 ,  H01H31/003 ,  H01H31/32 ,  H01L2924/0002 ,  H02J3/00 ,  H02M7/483 ,  H05F3/02 ,  H01L2924/00

Abstract: A remotely controllable grounding system including at least one movable rod element having at least one conductive and isolating sections and at least one conductor configured to be electrically connected to ground and the movable rod element. The grounding system including at least one pair of positive and negative grounding terminals arranged to be fixedly connected to electric equipment to be grounded. The grounding system includes a rod propulsion system arranged to be remotely controlled and configured to move the at least one movable rod element from an ungrounded position (U), in which the positive and negative grounding terminals are isolated from one another by the isolating section, into a grounded position (G), in which the positive and negative grounding terminals are galvanically connected with one another by the conductive section and in which grounded position the conductive section is connected to ground via the at least one conductor.

公开(公告)号：US20170054229A1

公开(公告)日：2017-02-23

申请号：US15308142

申请日：2014-05-14

Applicant: ABB SCHWEIZ AG

Inventor： Erik Doré ,  Björn Sandin ,  Olle Ekwall

IPC: H01R4/66

CPC classification number: H01R4/66 ,  H01H31/003 ,  H01H31/32 ,  H01L2924/0002 ,  H02J3/00 ,  H02M7/483 ,  H05F3/02 ,  H01L2924/00

Abstract: A remotely controllable grounding system including at least one movable rod element having at least one conductive and isolating sections and at least one conductor configured to be electrically connected to ground and the movable rod element. The grounding system including at least one pair of positive and negative grounding terminals arranged to be fixedly connected to electric equipment to be grounded. The grounding system includes a rod propulsion system arranged to be remotely controlled and configured to move the at least one movable rod element from an ungrounded position (U), in which the positive and negative grounding terminals are isolated from one another by the isolating section, into a grounded position (G), in which the positive and negative grounding terminals are galvanically connected with one another by the conductive section and in which grounded position the conductive section is connected to ground via the at least one conductor.

Abstract translation: 一种可远程控制的接地系统，包括至少一个活动杆元件，该活动杆元件具有至少一个导电和隔离部分以及至少一个导体，被配置为电连接到地面和可动杆元件。 所述接地系统包括至少一对正极和负极接地端子，所述正极和负极接地端子被固定地连接到待接地的电气设备。 所述接地系统包括杆推进系统，所述杆推进系统被布置成被远程控制并且构造成使所述至少一个可动杆元件从未接地位置（U）移动，在所述不接地位置（U）中所述正和负接地端子通过所述隔离部分彼此隔离， 接地位置（G），其中正和负接地端子通过导电部分彼此电连接，并且其中接地位置，导电部分经由至少一个导体连接到地。