Patents by Inventor Wiebe Zoon
Wiebe Zoon has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240123850Abstract: 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.Type: ApplicationFiled: December 22, 2023Publication date: April 18, 2024Applicant: ABB E-mobility B.V.Inventors: Francisco Garcia-Ferre, Lilian Kaufmann, Pedram Kheiri, Stefan Raaijmakers, Wiebe Zoon
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Patent number: 11731519Abstract: The application relates to an electrical vehicle charging system for charging an electrical vehicle with a DC current, including a charger, an air conditioning device and a control device, whereby the charger is configured for delivering the DC current to the electrical vehicle, the air conditioning device is configured for heating and/or cooling the charging system, the air conditioning device and/or the charger emits a noise, and the control device is configured for controlling delivery of the DC current according to the noise.Type: GrantFiled: April 11, 2018Date of Patent: August 22, 2023Assignee: ABB Schweiz AGInventor: Wiebe Zoon
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Publication number: 20230241991Abstract: 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.Type: ApplicationFiled: January 31, 2023Publication date: August 3, 2023Applicant: ABB E-mobility B.V.Inventors: Lilian Kaufmann, Stefan Raaijmakers, Francisco Garcia-Ferre, Pedram Kheiri, Wiebe Zoon, Ali Ugur
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Publication number: 20230219433Abstract: A system and method for a pole separating arrangement for a multipole pantograph or a multipole fixed arrangement for charging an electric vehicle includes a first conducting pole arranged on an isolating carrier and configured for contacting a corresponding first pole on the electric vehicle; a second conducting pole arranged on the isolating carrier and configured for contacting a corresponding second pole on the electric vehicle; and an isolating pole separator arranged between the first conducting pole and the second conducting pole. The pole separator has at least one upward pointing arc.Type: ApplicationFiled: January 11, 2023Publication date: July 13, 2023Applicant: ABB E-mobility B.VInventors: Wiebe Zoon, Gertjan Koolen, Mariusz Stosur
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Publication number: 20230182592Abstract: 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.Type: ApplicationFiled: December 7, 2022Publication date: June 15, 2023Applicant: ABB E-mobility B.V.Inventors: Francisco Garcia-Ferre, Lilian Kaufmann, Pedram Kheiri, Stefan Raaijmakers, Wiebe Zoon
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Publication number: 20230182593Abstract: 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.Type: ApplicationFiled: December 14, 2022Publication date: June 15, 2023Applicant: ABB E-mobility B.V.Inventors: Francisco Garcia-Ferre, Lilian Kaufmann, Pedram Kheiri, Stefan Raaijmakers, Wiebe Zoon
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Patent number: 11641119Abstract: A method for detecting a bad contact of a charging cable comprises: measuring a cooling fluid temperature of a cooling fluid flowing through the charging cable; measuring a connector base temperature of a connector base of the charging cable, which connector base carries an electrical contact element of the charging cable; estimating a contact temperature of the electrical contact element by determining the contact temperature from a difference of the connector base temperature and the cooling fluid temperature; and deciding presence of a bad contact, when the estimated contact temperature is higher than a threshold temperature.Type: GrantFiled: April 16, 2019Date of Patent: May 2, 2023Assignee: ABB E-MOBILITY B.V.Inventors: Wiebe Zoon, Matteo Bortolato
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Publication number: 20230085839Abstract: A contact element for an electric vehicle (EV) connector that is configured to connect a charging wire to a connector interface on a vehicle side includes a front part and at least one base. The front part comprises walls having an inner and an outer side that enclose a hollow chamber, which is partly filled with a fluid, and the inner side of the walls are designed having a capillary structure.Type: ApplicationFiled: September 20, 2022Publication date: March 23, 2023Applicant: ABB Schweiz AGInventors: Francisco Garcia-Ferre, Lilian Kaufmann, Pedram Kheiri, Stefan Raaijmakers, Wiebe Zoon
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Publication number: 20230088001Abstract: A system and method for using an electric vehicle (EV) charging system that includes an EV charger, a current control unit, a charge connector, a charge cable connecting the EV charger with the charge connector, a cooling circuit, and a plurality of temperature sensors attached to the cooling circuit at different positions and providing measured temperatures to the control unit includes operating the control unit to control charge current in dependence on temperature differences measured between temperature sensors of the plurality of temperature sensors.Type: ApplicationFiled: September 19, 2022Publication date: March 23, 2023Applicant: ABB Schweiz AGInventors: Cristoforo La Rosa, Wiebe Zoon, Gertjan Koolen, Iman Ataei Dadavi, Alessandro Barchetta, Andrea Zottarel
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Publication number: 20230092835Abstract: A contact element arrangement for an electric vehicle (EV) connector configured to connect a charging wire to a connector interface on vehicle-side includes a contact element and a heat pipe. The contact element comprises a base portion to which a charging wire is connected and a contact portion, which is adapted to contact a counter contact element on a vehicle side. The base portion is cooled by a fluid, and the heat pipe extends from the contact portion to the base portion and is configured to carry heat from the contact portion to the base portion.Type: ApplicationFiled: September 20, 2022Publication date: March 23, 2023Applicant: ABB Schweiz AGInventors: Francisco Garcia-Ferre, Lilian Kaufmann, Pedram Kheiri, Wiebe Zoon, Stefan Raaijmakers
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Publication number: 20230084987Abstract: The disclosure relates to a charging cable for charging an electric vehicle, wherein the charging cable includes a coolant supply tube extending in a longitudinal direction and configured for transporting a coolant through the charging cable, an earth extending in a longitudinal direction substantially parallel to the coolant supply tube and configured for serving as ground, a plurality of power wires extending in the longitudinal direction and configured for conducting positive and/or negative direct current, and an outer layer extending in the longitudinal direction and surrounding the coolant supply tube, the earth and the plurality of power wires, wherein each of the plurality of power wires includes a power conductor and a power wire insulation surrounding the power conductor, wherein multiple spacers are provided between the power conductor and the power wire insulation such that a coolant channel is defined between the power conductor and the power wire insulation.Type: ApplicationFiled: September 13, 2022Publication date: March 16, 2023Inventor: Wiebe Zoon
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Publication number: 20230047203Abstract: An electric vehicle charging system includes a charging connector configured to receive a charging cable. The charging cable and/or the charging connector provide structures for guiding a coolant, cooling the charging cable and/or the charging connector. The electric vehicle charging system further comprises a thermal management unit for cooling the coolant. The thermal management unit comprises a vapor-compression refrigeration system for cooling the coolant below ambient temperature.Type: ApplicationFiled: August 12, 2022Publication date: February 16, 2023Applicant: ABB Schweiz AGInventors: Lilian Kaufmann, Wiebe Zoon, Francisco Garcia-Ferre, Pedram Kheiri, Stefan Raaijmakers, Ali Ugur
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Publication number: 20230051961Abstract: An electric vehicle charging system includes a charging connector configured to receive a charging cable provided with electrical charging wires. The charging cable and/or the charging connector provide a flow path for guiding a liquid coolant, cooling the charging cable and/or the charging connector, and a thermal management unit for cooling the liquid coolant, the thermal management unit being fluidly connected to the flow path. The liquid coolant is an ionizable coolant, wherein a deionizing unit is provided and fluidly connected to the flow path for deionizing the liquid coolant to decrease its conductivity.Type: ApplicationFiled: August 12, 2022Publication date: February 16, 2023Applicant: ABB Schweiz AGInventors: Wiebe Zoon, Francisco Garcia-Ferre, Lilian Kaufmann, Pedram Kheiri, Stefan Raaijmakers, Ali Ugur
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Patent number: 11465519Abstract: 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.Type: GrantFiled: December 23, 2020Date of Patent: October 11, 2022Assignee: ABB Schweiz AGInventors: Wiebe Zoon, Gertjan Koolen, Rolf Bilderbeek
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Publication number: 20220144111Abstract: 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.Type: ApplicationFiled: January 24, 2022Publication date: May 12, 2022Applicant: ABB Schweiz AGInventors: Emmanuel Logakis, Matteo Bortolato, Jaroslav Hemrle, Lars Bech, Stefan Raaijmakers, Wiebe Zoon, Jean-Marc Oppliger
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Patent number: 11226239Abstract: 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.Type: GrantFiled: May 23, 2019Date of Patent: January 18, 2022Assignee: ABB Schweiz AGInventors: Wiebe Zoon, Rolf Bilderbeek, Stefan Raaijmakers, Gertjan Koolen
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Publication number: 20210387537Abstract: 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.Type: ApplicationFiled: August 26, 2021Publication date: December 16, 2021Inventors: Lars Peter Bech, Gertjan Koolen, Stefan Raaijmakers, Wiebe Zoon, Jim Van der Heijden, Miguel Rodriguez Escude
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Publication number: 20210114475Abstract: 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.Type: ApplicationFiled: December 23, 2020Publication date: April 22, 2021Inventors: Wiebe ZOON, Gertjan KOOLEN, Rolf BILDERBEEK
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Publication number: 20190360873Abstract: 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.Type: ApplicationFiled: May 23, 2019Publication date: November 28, 2019Inventors: Wiebe Zoon, Rolf Bilderbeek, Stefan Raaijmakers, Gertjan Koolen
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Publication number: 20190326762Abstract: A method for detecting a bad contact of a charging cable comprises: measuring a cooling fluid temperature of a cooling fluid flowing through the charging cable; measuring a connector base temperature of a connector base of the charging cable, which connector base carries an electrical contact element of the charging cable; estimating a contact temperature of the electrical contact element by determining the contact temperature from a difference of the connector base temperature and the cooling fluid temperature; and deciding presence of a bad contact, when the estimated contact temperature is higher than a threshold temperature.Type: ApplicationFiled: April 16, 2019Publication date: October 24, 2019Inventors: Wiebe Zoon, Matteo Bortolato