公开(公告)号：USD889397S1

公开(公告)日：2020-07-07

申请号：US29637678

申请日：2018-02-21

Applicant: ABB Schweiz AG

Designer： Crijn Bouman ,  Evelinde Van Dorp ,  Robert Bruining ,  Rolf Bilderbeek ,  Werner Marinelli

公开(公告)号：US11465519B2

公开(公告)日：2022-10-11

申请号：US17131799

申请日：2020-12-23

Applicant: ABB Schweiz AG

Inventor： Wiebe Zoon ,  Gertjan Koolen ,  Rolf Bilderbeek

IPC: B60L53/302 ,  B60L53/16 ,  B60L53/18 ,  H02J7/00

Abstract: An electric vehicle charge equipment (EVSE) for supplying a charge current to an electrical vehicle includes: a liquid cooled charge cable with a charge connector for connecting to the electrical vehicle; and a charge current regulating device for regulating the charge current based on a temperature of the cooling liquid. Regulating the charge current includes: charging the electrical vehicle with a first charge current for an initial time period and thereafter charging the electrical vehicle with a second charge current that is greater than the first charge current, and/or reducing the charge current as long as the temperature of the cooling liquid is below a temperature threshold, and/or charging the electrical vehicle with a first charge current as long as the temperature of the cooling liquid is below a temperature threshold and thereafter charging the electrical vehicle with a second charge current that is greater than the first charge current.

公开(公告)号：US11226239B2

公开(公告)日：2022-01-18

申请号：US16420234

申请日：2019-05-23

Applicant: ABB Schweiz AG

Inventor： Wiebe Zoon ,  Rolf Bilderbeek ,  Stefan Raaijmakers ,  Gertjan Koolen

IPC: G01K7/16 ,  B60L53/10 ,  B60L53/18 ,  H01R13/66 ,  H02J7/00

Abstract: The application relates to direct current, DC, charging cable including two DC conductors configured for transmitting electrical energy between an electrical vehicle and a charging device, at least a signal line having a first signal line end and a second, opposite signal line end and a control device, the first signal line end is connected at a first connection point to one of the DC conductors, and the control device is configured for measuring a voltage difference between the second signal line end and a second connection point of the one of the DC conductors distant to the first connection point for determining a temperature of the DC charging cable.