公开(公告)号：US20230001808A1

公开(公告)日：2023-01-05

申请号：US17856387

申请日：2022-07-01

Applicant: ABB Schweiz AG

Inventor： Adam Michalik ,  Renata Porebska ,  Artur Zawadzki ,  Marcin Bialas ,  Wojciech Wysocki ,  Dariusz Bednarowski

IPC: B60L53/16 ,  H01R13/66 ,  H04W4/80

Abstract: An electric vehicle charging plug includes a housing for connecting to an electric vehicle, a main housing, a sensor comprising at least one conductive path embedded in a wall or arranged on the surface of the housing and/or main housing, and a control unit wherein the sensor is configured to detect the crack of the housing and/or the main housing.

公开(公告)号：US12291114B2

公开(公告)日：2025-05-06

申请号：US17856387

申请日：2022-07-01

Applicant: ABB Schweiz AG

Inventor： Adam Michalik ,  Renata Porębska ,  Artur Zawadzki ,  Marcin Białas ,  Wojciech Wysocki ,  Dariusz Bednarowski

IPC: B60L53/16 ,  H01R13/66 ,  H04W4/80

Abstract: An electric vehicle charging plug includes a housing for connecting to an electric vehicle, a main housing, a sensor comprising at least one conductive path embedded in a wall or arranged on the surface of the housing and/or main housing, and a control unit wherein the sensor is configured to detect the crack of the housing and/or the main housing.

公开(公告)号：US20230288460A1

公开(公告)日：2023-09-14

申请号：US18178678

申请日：2023-03-06

Applicant: ABB Schweiz AG

Inventor： Artur Zawadzki ,  Grzegorz Molinski ,  Piotr Ryba

IPC: G01R21/06

CPC classification number: G01R21/06

Abstract: Described herein is a measuring apparatus including a first measuring unit operatively coupled to a first measurement point of the electric circuit, said first measuring unit configured to acquire first detection values related to one or more voltages at the first measurement point of said electric circuit; and a plurality of second measuring units operatively coupled to a plurality of second measurement points of said electric circuit, each second measuring unit configured to acquire second detection values related to one or more currents at a corresponding second measurement point of said electric circuit. The first measuring unit and the second measuring units are capable of communicating one with another, in a wired or wireless manner, in order to measure active electric power at said second measurement points. Also described herein is a method for measuring active electric power in an electric circuit.