#G01R31/58

VEHICLE CHARGING SYSTEM FOR AN ELECTRIC VEHICLE HAVING ARC DETECTION

A vehicle charging system for an electric vehicle includes charging terminals held in a housing and connected to corresponding power conductors to form power transmission lines. The vehicle charging s…

DRIVE·Jan 1·1 min read

G01R31/58 TE Connectivity Solutions GmbH

METHOD AND SYSTEM FOR EVALUATING A CONDITION OF A POWER GRID

The present disclosure relates to a method and system for evaluating a grid condition of an AC power grid. A time series of voltage and current signals of the AC power grid is captured and a local fre…

DRIVE·Jan 4·1 min read

G01R31/58 Hitachi Energy Switzerland AG

APPARATUS, SYSTEM, AND METHOD FOR EARLY INSULATION DAMAGE DETECTION FOR HIGH CURRENT CABLES

In at least one embodiment, a system including a battery cable and at least one vehicle controller is provided. The battery cable includes a detection shield positioned over an inner conductor. The at…

DRIVE·Dec 22·1 min read

G01R31/58 Shem, LLC

IDENTIFICATION AND SELECTION OF THE SOURCE OF ELECTRIC POWER

Information indicating a source of electric current can be transmitted alongside or within the electric current itself, enabling downstream recipients to identify a source of their electricity. The in…

DRIVE·Feb 24·1 min read

G01R31/58 International Business Machines Corporation