公开(公告)号：US12241925B2

公开(公告)日：2025-03-04

申请号：US17789468

申请日：2020-12-28

Applicant: Eaton Intelligent Power Limited

Inventor： Chaitanya Bhalwankar ,  Ritika Shetty ,  Brandon William Fisher ,  Kumar Prasad Telikepalli ,  Naresh Kumar Kodela

IPC: G01R31/12 ,  G01R31/00

Abstract: Arc fault detection modules for vehicles intended to supervise circuits and detect arc fault conditions in both alternating current and direct current circuits. A number of these arc fault detection modules may be integrated into a vehicle's electrical system in strategic locations. Each arc fault module contains sensing capabilities for monitoring the circuit, and may also include signal conditioning capabilities, processing capabilities for determining the occurrence of an arc fault, contactors for disabling the supervised circuit, and communications capabilities to interact with other vehicle components and telematics systems. As a result arc fault detection odules can be customized to leverage existing features of a vehicle's electrical system or to provide fully redundant arc fault protection.

公开(公告)号：US20230034902A1

公开(公告)日：2023-02-02

申请号：US17789468

申请日：2020-12-28

Applicant: Eaton Intelligent Power Limited

Inventor： Chaitanya Bhalwankar ,  Ritika Shetty ,  Brandon William Fisher ,  Kumar Prasad Telikepalli ,  Naresh Kumar Kodela

IPC: G01R31/00 ,  G01R31/12

Abstract: Arc fault detection modules for vehicles intended to supervise circuits and detect arc fault conditions in both alternating current and direct current circuits. A number of these arc fault detection modules may be integrated into a vehicle's electrical system in strategic locations. Each arc fault module contains sensing capabilities for monitoring the circuit, and may also include signal conditioning capabilities, processing capabilities for determining the occurrence of an arc fault, contactors for disabling the supervised circuit, and communications capabilities to interact with other vehicle components and telematics systems. As a result arc fault detection odules can be customized to leverage existing features of a vehicle's electrical system or to provide fully redundant arc fault protection.