公开(公告)号：US20240278671A1

公开(公告)日：2024-08-22

申请号：US18442558

申请日：2024-02-15

Applicant: ABB E-mobility B.V.

Inventor： Stefan Raaijmakers ,  Lars Peter Bech ,  Miguel Rodriguez Escude ,  Marianne Kobierski

IPC: B60L53/60 ,  G01R31/12 ,  G01R31/52

CPC classification number: B60L53/60 ,  G01R31/1272 ,  G01R31/52

Abstract: An electric Vehicle Supply Equipment (EVSE) multichannel insulation monitoring device (MIMD) for insulation monitoring or earth leakage current monitoring, wherein the EVSE multichannel insulation monitoring device comprises multiple monitoring channels and wherein the EVSE multichannel insulation monitoring device includes a control and monitor device configured to individually monitor the insulation or earth leakage current of each monitoring channel.

公开(公告)号：US12083911B2

公开(公告)日：2024-09-10

申请号：US17583015

申请日：2022-01-24

Applicant: ABB E-mobility B.V.

Inventor： Emmanuel Logakis ,  Matteo Bortolato ,  Jaroslav Hemrle ,  Lars Bech ,  Stefan Raaijmakers ,  Wiebe Zoon ,  Jean-Marc Oppliger

IPC: B60L53/18 ,  B60L53/302 ,  H01B7/42 ,  H01B9/00

CPC classification number: B60L53/18 ,  B60L53/302 ,  H01B7/425 ,  H01B9/006

Abstract: A system and method for heavy-current charging cables for charging an electric vehicles includes a central heavy-current wire extending in a longitudinal direction, a plurality of heavy-current power wires comprising a power conductor and a power wire insulation surrounding said power conductor, the heavy-current power wires extending parallel to the central wire, a liquid tight inner hose extending in the longitudinal direction and surrounding the heavy-current central wire and the heavy-current power wires thereby defining a first hollow area comprising liquid coolant to flow between the heavy-current central wire and the heavy-current power wires along the longitudinal direction, and a liquid tight outer hose extending in the longitudinal direction and surrounding the inner hose thereby defining a second hollow area comprising liquid coolant to flow between the inner hose and the outer hose along the longitudinal direction.

公开(公告)号：US12083907B2

公开(公告)日：2024-09-10

申请号：US17412285

申请日：2021-08-26

Applicant: ABB E-Mobility B.V

Inventor： Lars Peter Bech ,  Gertjan Koolen ,  Stefan Raaijmakers ,  Wiebe Zoon ,  Jim Van der Heijden ,  Miguel Rodriguez Escude

IPC: H01R13/66 ,  B60L3/04 ,  B60L53/16 ,  H01R13/717

CPC classification number: B60L53/16 ,  H01R13/6683 ,  H01R13/7172 ,  H01R2201/26

Abstract: A connector for electric vehicle supply equipment includes: a housing that includes one or more electrical coupling members that are connectable between the electric vehicle supply equipment and a mating inlet of an electric vehicle to supply electric power to the vehicle. The housing includes a sensor for detecting light within the housing and outputting a signal in response to a detection of light within the housing to interrupt or disable the supply of electric power to the vehicle through the connector.

公开(公告)号：US20230182592A1

公开(公告)日：2023-06-15

申请号：US18077018

申请日：2022-12-07

Applicant: ABB E-mobility B.V.

Inventor： Francisco Garcia-Ferre ,  Lilian Kaufmann ,  Pedram Kheiri ,  Stefan Raaijmakers ,  Wiebe Zoon

IPC: B60L53/16 ,  B60L53/302 ,  H01R13/03 ,  H01R13/639

CPC classification number: B60L53/16 ,  B60L53/302 ,  H01R13/03 ,  H01R13/639 ,  H01R2201/26

Abstract: An electric connector includes a connector body having a connector core and two protruding cuboidal elements that, together, form a U shape. At least one conducting element is arranged at an inner side of the protruding cuboidal element. The conducting element protrudes, at least partly, from the inner side. The conducting element is arranged slidably between two notches, which are arranged in the cuboidal element. The conducting element and at least one notch of the two are configured for conducting charging current.

公开(公告)号：US20230182593A1

公开(公告)日：2023-06-15

申请号：US18080850

申请日：2022-12-14

Applicant: ABB E-mobility B.V.

Inventor： Francisco Garcia-Ferre ,  Lilian Kaufmann ,  Pedram Kheiri ,  Stefan Raaijmakers ,  Wiebe Zoon

IPC: B60L53/16 ,  B60L53/302 ,  H01B7/42 ,  H05K7/20

CPC classification number: B60L53/16 ,  B60L53/302 ,  H01B7/423 ,  H05K7/20863 ,  H05K7/20872 ,  H05K7/20881

Abstract: An electrical vehicle (EV) connector includes a hybrid cooling system with a first cooling device for cooling a first portion of the connector in an area of effect of the first cooling device, and a second cooling device for cooling a second portion of the connector in an area of effect of the second cooling device. The first portion and the second portion are thermally connected to each other; and the area of effect of the first cooling device is configured for not overlapping or only insignificantly overlapping the area of effect of the second cooling device.

公开(公告)号：US20230241991A1

公开(公告)日：2023-08-03

申请号：US18162047

申请日：2023-01-31

Applicant: ABB E-mobility B.V.

Inventor： Lilian Kaufmann ,  Stefan Raaijmakers ,  Francisco Garcia-Ferre ,  Pedram Kheiri ,  Wiebe Zoon ,  Ali Ugur

IPC: B60L53/302 ,  H01R13/66 ,  H01R13/627 ,  B60L53/16

CPC classification number: B60L53/302 ,  H01R13/6683 ,  H01R13/6271 ,  B60L53/16 ,  H01R2201/26

Abstract: A charging plug connector includes a power contact component having a first connecting region for galvanic connection to a corresponding connection region of the connecting device; a second connecting region electrically coupled to a charging cable, wherein the power contact component provides electrical energy from the charging cable to the first connecting region; a charging plug housing covering the power contact component; and a compressed air connector mechanically coupled to the charging plug housing; wherein the charging plug connector guides a compressed air stream provided to the compressed air connector to the power contact component for cooling it.

公开(公告)号：US20220258628A1

公开(公告)日：2022-08-18

申请号：US17734582

申请日：2022-05-02

Applicant: ABB E-mobility B.V.

Inventor： Stefan Raaijmakers

IPC: B60L53/16 ,  B60L53/18 ,  B60L53/60 ,  B60L53/10

Abstract: An electric vehicle charging arrangement and method includes an electric vehicle supply equipment, EVSE, and an electric vehicle. The EVSE includes a plurality of power stages, each configured for providing electrical energy to charge the electrical vehicle, and each comprising a Y-capacitance, at least one outlet configured for connecting the electrical vehicle to at least one of the power stages for charging the electrical vehicle. At least one switch is configured for connecting two power stages in parallel and/or in series. A control device and/or the electric vehicle is/are configured for switching the at least one switch based on the Y-capacitance and on a vehicle information.

公开(公告)号：US20240258793A1

公开(公告)日：2024-08-01

申请号：US18428080

申请日：2024-01-31

Applicant: ABB E-mobility B.V.

Inventor： Lars Peter Bech ,  Stefan Raaijmakers ,  Jim van-der-Heijden ,  Mengxi Zhou

IPC: H02J1/06

CPC classification number: H02J1/06

Abstract: A DC contactor arrangement for bidirectional power switching includes a DC+ contactor for connecting a power source with a load, and a DC− contactor for connecting the power source with the load. At least one of the DC+ or DC− contactors is a unidirectional DC contactor. The DC+ contactor and the DC− contactor are configured to be switched at different times, when the DC+ contactor and the DC− contactor are under load.

公开(公告)号：US12040907B2

公开(公告)日：2024-07-16

申请号：US17407196

申请日：2021-08-20

Applicant: ABB E-mobility B.V.

Inventor： Stefan Raaijmakers ,  Lars Peter Bech ,  Miguel Rodriguez Escude

IPC: H04B3/00 ,  B60L53/18 ,  B60L53/66 ,  H02J7/00 ,  H04L12/10

CPC classification number: H04L12/10 ,  B60L53/18 ,  B60L53/66 ,  H02J7/0045

Abstract: A communications interface between electric vehicle supply equipment and an electric vehicle includes: a first connection for connecting to a controller of the electric vehicle supply equipment; a second connection for connecting to a controller of the electric vehicle; and an Ethernet interface coupling the first and second connections for communication between the controller of the electric vehicle supply equipment and the controller of the electric vehicle.

公开(公告)号：US20240123850A1

公开(公告)日：2024-04-18

申请号：US18394131

申请日：2023-12-22

Applicant: ABB E-mobility B.V.

Inventor： Francisco Garcia-Ferre ,  Lilian Kaufmann ,  Pedram Kheiri ,  Stefan Raaijmakers ,  Wiebe Zoon

IPC: B60L53/302 ,  B60L53/16 ,  B60L53/18

CPC classification number: B60L53/302 ,  B60L53/16 ,  B60L53/18 ,  H01B7/425

Abstract: An electric vehicle charging connector includes contact elements that are electrically connected to a cable. The contact elements comprise a block portion and at least one contact finger extending from the block portion, and a cooling tube for forced cooling that includes a liquid coolant for cooling at least one of the contact elements. The cooling tube is fluidly connected to an internal cooling channel of the contact element. The cooling channel extends from the block portion into the contact finger so that both parts are cooled by the cooling fluid.