公开(公告)号：US11682885B2

公开(公告)日：2023-06-20

申请号：US17344975

申请日：2021-06-11

Applicant: ABB Schweiz AG

Inventor： Tomas Kozel ,  Radek Javora ,  Josef Cernohous ,  Christoph Budde ,  Christian Simonidis

IPC: H02B3/00 ,  H02B1/26 ,  H01H9/54 ,  H02B7/06

CPC classification number: H02B3/00 ,  H01H9/54 ,  H02B1/26 ,  H02B7/06

Abstract: A switchgear or control gear includes: a first compartment; at least one removable module; a plurality of main switchgear or control gear components; and a plurality of auxiliary switchgear or control gear components. The plurality of main switchgear or control gear components are sub-divided into a first group of components that have a lifetime greater than a threshold level and a second group of components that have a lifetime less than or equal to the threshold level. The plurality of auxiliary switchgear or control gear components are sub-divided into a first group of components that have a lifetime greater than the threshold level and a second group of components that have a lifetime less than or equal to the threshold level.

公开(公告)号：US11139642B2

公开(公告)日：2021-10-05

申请号：US16720018

申请日：2019-12-19

Applicant: ABB Schweiz AG

Inventor： Tomas Kozel ,  Radek Javora ,  Josef Cernohous ,  Christoph Budde ,  Christian Simonidis ,  Silvia Volponi ,  Amina Hamidi

IPC: H02B11/20 ,  H02B11/02 ,  H02B11/18

Abstract: A switchgear or control gear includes at least one first compartment; a plurality of removable modules; a plurality of main switchgear or control gear components; and a plurality of auxiliary switchgear or control gear components. The plurality of main switchgear or control gear components includes at least one main busbar system, at least one three position linear or rotational movement disconnector, at least one circuit breaker, and at least one cable connection. The plurality of auxiliary switchgear or control gear components includes at least one disconnector drive and at least one circuit breaker drive. The plurality of removable modules are configured to be mounted horizontally within the at least one first compartment at a plurality of horizontal locations. Movement of a removable module from its horizontal location, the movement including a vertical movement, is configured to move the one or more auxiliary components housed in or associated with that module.

公开(公告)号：US10431407B2

公开(公告)日：2019-10-01

申请号：US15621511

申请日：2017-06-13

Applicant: ABB Schweiz AG

Inventor： Andrea Delpozzo ,  Emanuele Morelli ,  Osvaldo Prestini ,  Veronica Biagini ,  Christian Simonidis

IPC: H01H50/36 ,  H01H50/56 ,  H01H3/28 ,  H01H33/38 ,  H01H33/666 ,  H01F1/147 ,  H01H3/30 ,  H01H50/18 ,  H01H51/22

Abstract: Systems, methods, techniques and apparatuses of contactors are disclosed. One exemplary embodiment is a contactor including an electric pole, a pair of plungers, and a pair of opening springs. The electric pole includes a fixed yoke member and a movable yoke member arranged respectively at a proximal position and a distal position with respect to a movable contact. The fixed yoke member includes a pair of through holes. The pair of second plungers are inserted in a corresponding through hole passing through the fixed yoke member and symmetrically positioned with respect to a main symmetry plane of the contactor, which is parallel to a displacement axis of the movable contact and perpendicular to a displacement plane of the movable contact. The pair of opening springs are symmetrically positioned with respect to the main symmetry plane.

公开(公告)号：US11005240B2

公开(公告)日：2021-05-11

申请号：US16718242

申请日：2019-12-18

Applicant: ABB Schweiz AG

Inventor： Tomas Kozel ,  Radek Javora ,  Pavel Vrbka ,  Josef Cernohous ,  Christoph Budde ,  Christian Simonidis ,  Harald Staab ,  Sebastian Breisch

IPC: H02B13/035 ,  H02B13/02 ,  H02B13/00

Abstract: A three phase switchgear or control gear includes: at least one compartment; a plurality of components for a first phase; a plurality of components for a second phase; and a plurality of components for a third phase. The plurality of components for the first phase, the second phase, and the third phase each include a connection to a main busbar, a circuit breaker actuator, a single phase circuit breaker pole, and a cable connection. The circuit breaker actuator and the single phase circuit breaker pole for the first phase are oriented along a first axis. The circuit breaker actuator and the single phase circuit breaker pole for the second phase are oriented along a second axis. The circuit breaker actuator and the single phase circuit breaker pole for the third phase are oriented along a third axis. The first axis, the second axis, and the third axis are inclined.

公开(公告)号：US11670919B2

公开(公告)日：2023-06-06

申请号：US17345067

申请日：2021-06-11

Applicant: ABB Schweiz AG

Inventor： Tomas Kozel ,  Radek Javora ,  Josef Cernohous ,  Pavel Vrbka ,  Christoph Budde ,  Christian Simonidis ,  Sebastian Breisch ,  Harald Staab

IPC: H02B13/025 ,  H02B13/00 ,  H02B13/02

CPC classification number: H02B13/00 ,  H02B13/02 ,  H02B13/025

Abstract: A switchgear or control gear includes: at least one first compartment; a second compartment; a plurality of main switchgear or control gear components, the plurality of main switchgear or control gear components including a main busbar system, a three position linear or rotational movement disconnector, a circuit breaker, and a cable connection; and a plurality of auxiliary switchgear or control gear components, the plurality of auxiliary switchgear or control gear components including a disconnector drive and a circuit breaker drive. The plurality of main switchgear or control gear components are housed in the at least one first compartment. The plurality of auxiliary switchgear or control components are housed in the second compartment. The circuit breaker and three position or rotational movement disconnector are mounted vertically in the at least one first compartment.

公开(公告)号：US20210305789A1

公开(公告)日：2021-09-30

申请号：US17345067

申请日：2021-06-11

Applicant: ABB Schweiz AG

Inventor： Tomas Kozel ,  Radek Javora ,  Josef Cernohous ,  Pavel Vrbka ,  Christoph Budde ,  Christian Simonidis ,  Sebastian Breisch ,  Harald Staab

IPC: H02B13/00

Abstract: A switchgear or control gear includes: at least one first compartment; a second compartment; a plurality of main switchgear or control gear components, the plurality of main switchgear or control gear components including a main busbar system, a three position linear or rotational movement disconnector, a circuit breaker, and a cable connection; and a plurality of auxiliary switchgear or control gear components, the plurality of auxiliary switchgear or control gear components including a disconnector drive and a circuit breaker drive. The plurality of main switchgear or control gear components are housed in the at least one first compartment. The plurality of auxiliary switchgear or control components are housed in the second compartment. The circuit breaker and three position or rotational movement disconnector are mounted vertically in the at least one first compartment.

公开(公告)号：US20210305788A1

公开(公告)日：2021-09-30

申请号：US17344975

申请日：2021-06-11

Applicant: ABB Schweiz AG

Inventor： Tomas Kozel ,  Radek Javora ,  Josef Cernohous ,  Christoph Budde ,  Christian Simonidis

IPC: H02B3/00 ,  H02B1/26 ,  H01H9/54

Abstract: A switchgear or control gear includes: a first compartment; at least one removable module; a plurality of main switchgear or control gear components; and a plurality of auxiliary switchgear or control gear components. The plurality of main switchgear or control gear components are sub-divided into a first group of components that have a lifetime greater than a threshold level and a second group of components that have a lifetime less than or equal to the threshold level. The plurality of auxiliary switchgear or control gear components are sub-divided into a first group of components that have a lifetime greater than the threshold level and a second group of components that have a lifetime less than or equal to the threshold level.

公开(公告)号：US20170358412A1

公开(公告)日：2017-12-14

申请号：US15621511

申请日：2017-06-13

Applicant: ABB Schweiz AG

Inventor： Andrea Delpozza ,  Emanuele Morelli ,  Osvaldo Prestini ,  Veronica Biagini ,  Christian Simonidis

IPC: H01H50/18 ,  H01H50/56 ,  H01H50/36 ,  H01F1/147

CPC classification number: H01H50/18 ,  H01F1/14766 ,  H01H3/28 ,  H01H3/30 ,  H01H33/38 ,  H01H33/6662 ,  H01H50/36 ,  H01H50/56 ,  H01H51/2209 ,  H01H2235/01

Abstract: A contactor (1) comprising: one or more electric poles (3); for each electric pole, a fixed contact (31) and a corresponding movable contact (32), the one or more movable contacts (32) of said contactor being reversibly movable, along corresponding displacement axes (33) mutually parallel and lying on a common displacement plane (34), between a first position (A), at which said movable contacts are decoupled from the corresponding fixed contacts, and a second position (B), at which said movable contacts are coupled with the corresponding fixed contacts; a movable armature (7) reversibly movable, along a corresponding displacement direction parallel to the displacement axes (33) of said movable contacts, between a third position (C) and a fourth position (D); for each electric pole, a first plunger (8) coupled with said movable armature (7) and with a corresponding movable contact (32), each first plunger extending along a corresponding main longitudinal axis parallel or coinciding with the displacement axis (33) of a corresponding movable contact (32); an electromagnetic actuator (4) comprising a magnetic yoke (41, 42) having a fixed yoke member (41) and a movable yoke member (42), said movable yoke member being reversibly movable, along a corresponding displacement direction parallel to the displacement axes (33) of said movable contacts (32), between a fifth position (E), at which it is decoupled from said fixed yoke member, and a sixth position (F), at which it is coupled with said fixed yoke member, said electromagnetic actuator further comprising a coil (44) wound around said fixed yoke member (41) and adapted to be fed by a coil current (IC) to make said fixed yoke member (41) to magnetically interact with said movable yoke member (42) and generate a force to move said movable yoke member from said fifth position (E) to said sixth position (F) or maintain said movable yoke member in said sixth position (F); one or more opening springs (6) coupled with said fixed yoke member (41) and said movable yoke member (42), said opening springs being adapted to provide a force to move said movable yoke member from said sixth position (F) to said fifth position (E); one or more second plungers (5) coupled with said movable yoke member (42) and said movable armature (7), each second plunger extending along a corresponding main longitudinal axis parallel with the displacement axes (33) of said movable contacts (32).