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    ELECTRICAL VEHICLE CHARGING SYSTEM FOR CHARGING AN ELECTRICAL VEHICLE
    1.
    发明申请
    ELECTRICAL VEHICLE CHARGING SYSTEM FOR CHARGING AN ELECTRICAL VEHICLE 审中-公开

    公开(公告)号：WO2021013955A1

    公开(公告)日：2021-01-28

    申请号：PCT/EP2020/070853

    申请日：2020-07-23

    Applicant: ABB SCHWEIZ AG

    Inventor： BORTOLATO, Matteo ,  BOEHM, Moritz ,  LOGAKIS, Emmanuel ,  HEMRLE, Jaroslav ,  GARCIA-FERRE, Francisco ,  OPPLIGER, Jean-marc

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

    Abstract: The invention relates to a liquid cooled cable arrangement for high-power fast charging of electric vehicles, comprising a charging connector (1) and a liquid cooled charging cable (2), whereby the liquid cooled charging cable (2) comprises a plurality of conductors (3) for supplying charging current and at least two fluid channels (4) for supply and return liquid coolant, the charging connector (1) comprises a plurality of bus bars (6) and a plurality of contacts (8), each one conductor (3) is electrically and thermally connected to one bus bar (6) and via the bus bar (6) to one contact (8), and the charging connector (1) comprises a second part (7) consisting of a thermally conductive and electrically insulating material to which the bus bars (6) are attached and to which the fluid channels (4) are thermally connected such that heat generated in the contacts (8) during charging can be removed by the liquid coolant, and/or the bus bars (6) comprise bus bar fluid channels (10) to which the fluid channels (4) are thermally connected such that heat generated in the contacts (8) during charging can be removed by the liquid coolant.

    POWER CAPACITOR UNIT FOR HIGH PRESSURE APPLICATIONS
    2.
    发明申请
    POWER CAPACITOR UNIT FOR HIGH PRESSURE APPLICATIONS 审中-公开
    用于高压应用的电力电容器单元

    公开(公告)号：WO2017097460A1

    公开(公告)日：2017-06-15

    申请号：PCT/EP2016/074188

    申请日：2016-10-10

    Applicant: ABB SCHWEIZ AG

    Inventor： BAUR, Matthias ,  SINGH, Biswajit ,  SCHLEGEL, Christoph ,  ERIKSSON, Esbjörn ,  LENDENMANN, Heinz ,  BOEHM, Moritz ,  DONZEL, Lise ,  BANDALO, Felix

    IPC: H01G2/16

    CPC classification number: H01G2/16 ,  H01G2/14 ,  H01G4/38

    Abstract: The present disclosure relates to power capacitor unit (1) for high-pressure applications. The power capacitor unit (1) comprises a housing (3), a plurality of capacitor elements (5-17, 23-35) connected to each other and arranged inside the housing (3), a dielectric liquid (L), a solid electrical insulation system arranged to electrically insulate each capacitor element (5-17, 23-35), a busbar, a plurality of fuse wires (5a-17a), each fuse wire having a first end connected to a respective capacitor element (5-17, 23-35) and a second end connected to the busbar (B), wherein the capacitor elements (5-17, 23-35), the solid electrical insulation system (41), and the fuse wires (5a-17a) are immersed in the dielectric liquid (L). Each fuse wire (5a-17a) has a plurality of first sections that are in physical contact with the electrical insulation system, and wherein each fuse wire (5a-17a) has a plurality of second sections without physical contact with the solid electrical insulation system.

    Abstract translation: 本公开涉及用于高压应用的功率电容器单元（1）。 功率电容器单元（1）包括壳体（3），多个彼此连接并且布置在壳体（3）内的电容器元件（5-17,23-35），电介质液体（L），固体 （5-17,23-35），母线，多根熔丝（5a-17a）电绝缘的电绝缘系统，每根熔丝具有连接到相应电容器元件（5- 其中电容器元件（5-17,23-35），固体电绝缘系统（41）以及熔丝（5a-17a）连接到汇流条（B） 浸入电介质液体（L）中。 每根保险丝（5a-17a）具有与电绝缘系统物理接触的多个第一部分，并且其中每根保险丝（5a-17a）具有多个第二部分，而与物理接触的固体电绝缘系统

    CHARGING ARRANGEMENT FOR CHARGING OF ELECTRIC VEHICLES
    3.
    发明申请
    CHARGING ARRANGEMENT FOR CHARGING OF ELECTRIC VEHICLES 审中-公开

    公开(公告)号：WO2021013954A1

    公开(公告)日：2021-01-28

    申请号：PCT/EP2020/070852

    申请日：2020-07-23

    Applicant: ABB SCHWEIZ AG

    Inventor： GARCIA-FERRE, Francisco ,  BOEHM, Moritz ,  LOGAKIS, Emmanuel ,  HEMRLE, Jaroslav ,  OPPLIGER, Jean-marc

    IPC: H01R13/633 ,  B60L53/16 ,  H01R13/504

    Abstract: The invention relates to a charging arrangement (1) for charging of electric vehicles, comprising a charging connector (2) and a charging cable (3), wherein the charging connector (2) comprises a connector body (4) with a first zone (5) and a second zone (6), the first zone (5) and the second zone (6) being separate from each other, the first zone (5) of the connector body (4) hosts a mating interface (7) with electrical contacts (8) for mating the charging connector (2) with a corresponding socket of an electric vehicle, the electrical contacts (8) being galvanically coupled to the charging cable (3), and the second zone (6) of the connector body (4) comprises a tube (9) in which the charging cable (3) is guided from an opening (11) of the tube (9) which is arranged on that side of the second zone (6) of the connector body (4) which is faced away from the first zone (5) of the connector body (4) to the electrical contacts (8) which are located in the first zone (5) of the connector body (4), and a handle (10) for grabbing the charging connector (4) with a human hand, the handle (10) being separate from the tube (9). According to the invention, the second zone (6) of the connector body (4) is Y-shaped wherein the tube (9) is formed by one upper leg and the lower of the Y and the handle (10) is formed by the other upper leg of the Y. In this way, a charging arrangement (1) for charging of electric vehicles is provided which is easy to use while showing high resistance to mechanical damage.

    HEAVY-CURRENT CHARGING CABLE FOR CHARGING AN ELECTRIC VEHICLE
    4.
    发明申请
    HEAVY-CURRENT CHARGING CABLE FOR CHARGING AN ELECTRIC VEHICLE 审中-公开

    公开(公告)号：WO2021013369A1

    公开(公告)日：2021-01-28

    申请号：PCT/EP2019/077984

    申请日：2019-10-15

    Applicant: ABB SCHWEIZ AG

    Inventor： BORTOLATO, Matteo ,  LOGAKIS, Emmanuel ,  BOEHM, Moritz ,  OPPLIGER, Jean-Marc

    IPC: H01B7/42 ,  B60L53/18

    Abstract: The invention relates to a heavy-current charging cable (1) for charging an electric vehicle, comprising a ground heavy-current wire (2) configured for serving as ground, the ground heavy-current wire (2) comprising a ground conductor (3) and extending in a longitudinal direction, at least two heavy-current power wires (5) configured for conducting positive and negative direct current, DC, each of said heavy- current power wires (5) comprising a power conductor (6) and a power wire insulation (7) surrounding said power conductor (6), the heavy-current power wires (5) extending parallel to the ground wire, a liquid tight inner sheath (8) extending in the longitudinal direction and surrounding the heavy-current power wires (5) thereby defining a first hollow area (10) between and around the heavy-current power wires (5) comprising liquid coolant to flow between the heavy-current power wires (5) along the longitudinal direction, whereby the liquid tight inner sheath (8) comprises a second hollow area (12) extending in the longitudinal direction, arranged adjacent to at least one of the heavy-current power wires (5) and comprising liquid coolant to flow within the second hollow area (12) along the longitudinal direction, and a liquid tight outer sheath (9) extending in the longitudinal direction and surrounding the inner sheath (8) and the ground heavy-current wire (2).

    ELECTRICAL VEHICLE CHARGING SYSTEM FOR CHARGING AN ELECTRICAL VEHICLE
    5.
    发明申请
    ELECTRICAL VEHICLE CHARGING SYSTEM FOR CHARGING AN ELECTRICAL VEHICLE 审中-公开

    公开(公告)号：WO2021014011A1

    公开(公告)日：2021-01-28

    申请号：PCT/EP2020/071027

    申请日：2020-07-24

    Applicant: ABB SCHWEIZ AG

    Inventor： GARCIA-FERRE, Francisco ,  BOEHM, Moritz ,  HEMRLE, Jaroslav ,  BORTOLATO, Matteo ,  LOGAKIS, Emmanuel ,  OPPLIGER, Jean-marc

    IPC: B60L53/16 ,  B60L53/302

    Abstract: The invention relates to an electrical plug connector (1) for charging of electric vehicles, comprising a connector housing (2), a mating interface structure (3) supported and positioned within the connector housing (2), a positive contact pin (4) for connection with a positive conductor of a charging cable and a negative contact pin (5) for connection with a negative conductor of the charging cable, and a contact pin insert (6) supporting the positive contact pin (4) and/or the negative contact pin (5), wherein the positive contact pin (4) and/or the negative contact pin (5) are/is received and secured in position by the contact pin insert (6), and wherein the contact pin insert (6) is insertable and received within the mating interface structure (3).The invention further relates to a respective method.

    LOW VOLTAGE ELECTRICAL CONTACT SYSTEM WITH ENHANCED ARC BLOW EFFECT
    7.
    发明申请
    LOW VOLTAGE ELECTRICAL CONTACT SYSTEM WITH ENHANCED ARC BLOW EFFECT 审中-公开
    低电压电气接触系统，具有增强的弧光效应

    公开(公告)号：WO2017046342A1

    公开(公告)日：2017-03-23

    申请号：PCT/EP2016/071993

    申请日：2016-09-16

    Applicant: ABB SCHWEIZ AG

    Inventor： SIMON, Reinhard ,  JOHANSSON, Erik ,  ERIKSSON, Göran ,  BOEHM, Moritz ,  JOHANSSON, Gunnar

    IPC: H01H1/06 ,  H01H9/30

    CPC classification number: H01H1/06 ,  H01H9/30 ,  H01H9/38 ,  H01H9/40

    Abstract: Electrical contact system with a first and a second contact (1, 5), each having a contact surface (4, 8). The first electric contact (1) has a mesostructured electric contact portion (14) with a plurality of slots (15) and ridges (16) formed between neighboring slots (16) of the plurality of slots (16). These slots (15) and ridges (16) extend in a direction running transversely to said switching plane (X-Z) form a plurality of current paths (16). The current paths (16) are inclined to the first contact surface (4) at a first angle (17) measuring less than 60 degrees such that an interruption current (12) flowing through the mesostructured electric contact portion (14) and through an electric arc (11) extending in between the first contact surface (4) after lifting the first contact surface (4) off the second contact surface (8) pushes said electric arc (11) in the direction of the apex of said first angle (17) from a first position (18) to a second position (19).

    Abstract translation: 电接触系统，具有第一和第二接触件（1,5），每个具有接触表面（4,8）。 第一电触点（1）具有介质结构的电接触部分（14），多个狭槽（15）和脊部（16）形成在多个槽（16）的相邻狭槽（16）之间。 这些槽（15）和脊（16）在横向于所述开关平面（X-Z）的方向上延伸形成多个电流路径（16）。 电流路径（16）以测量小于60度的第一角度（17）倾斜于第一接触表面（4），使得流过介电结构的电接触部分（14）并通过电 在将第一接触表面（4）从第二接触表面（8）提升之后，在第一接触表面（4）之间延伸的弧（11）沿所述第一角度（17）的顶点的方向推动所述电弧 ）从第一位置（18）到第二位置（19）。

    POWER CAPACITOR UNIT FOR HIGH PRESSURE APPLICATIONS
    9.
    发明公开
    POWER CAPACITOR UNIT FOR HIGH PRESSURE APPLICATIONS 有权
    用于高压应用的电力电容器单元

    公开(公告)号：EP3179495A1

    公开(公告)日：2017-06-14

    申请号：EP15198598.3

    申请日：2015-12-09

    Applicant: ABB Schweiz AG

    Inventor： BAUR, Matthias ,  SINGH, Biswajit ,  SCHLEGEL, Christoph ,  ERIKSSON, Esbjörn ,  LENDENMANN, Heinz ,  BOEHM, Moritz ,  DONZEL, Lise ,  BANDALO, Felix

    IPC: H01G2/16

    CPC classification number: H01G2/16 ,  H01G2/14 ,  H01G4/38

    Abstract: The present disclosure relates to power capacitor unit (1) for high-pressure applications. The power capacitor unit (1) comprises a housing (3), a plurality of capacitor elements (5-17, 23-35) connected to each other and arranged inside the housing (3), a dielectric liquid (L), a solid electrical insulation system arranged to electrically insulate each capacitor element (5-17, 23-35), a busbar, a plurality of fuse wires (5a-17a), each fuse wire having a first end connected to a respective capacitor element (5-17, 23-35) and a second end connected to the busbar (B), wherein the capacitor elements (5-17, 23-35), the solid electrical insulation system (41), and the fuse wires (5a-17a) are immersed in the dielectric liquid (L). Each fuse wire (5a-17a) has a plurality of first sections that are in physical contact with the electrical insulation system, and wherein each fuse wire (5a-17a) has a plurality of second sections without physical contact with the solid electrical insulation system.

    Abstract translation: 本公开涉及用于高压应用的功率电容器单元（1）。 功率电容器单元（1）包括壳体（3），多个彼此连接并且布置在壳体（3）内的电容器元件（5-17,23-35），电介质液体（L），固体 （5-17,23-35），母线，多根熔丝（5a-17a）电绝缘的电绝缘系统，每根熔丝具有连接到相应电容器元件（5- 其中电容器元件（5-17,23-35），固体电绝缘系统（41）以及熔丝（5a-17a）连接到汇流条（B） 浸入电介质液体（L）中。 每根保险丝（5a-17a）具有与电绝缘系统物理接触的多个第一部分，并且其中每根保险丝（5a-17a）具有多个第二部分，而与物理接触的固体电绝缘系统 。

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