公开(公告)号：US11782084B2

公开(公告)日：2023-10-10

申请号：US17364061

申请日：2021-06-30

Applicant: Howard University

Inventor： Charles J Kim

IPC: G01R31/08 ,  G06F17/17 ,  G01R31/58 ,  G01R31/52

CPC classification number: G01R31/088 ,  G01R31/083 ,  G01R31/52 ,  G01R31/58 ,  G06F17/17

Abstract: A method, computer program, and computer system is provided for fault detection in an electrical network. An inductance between a reference point and a fault is determined at a first time based on measuring a fault current. A resistance between the reference point and the fault may be determined at a second time based on measuring a differential of the fault current as zero. A location of the fault may be identified based on the inductance and the resistance.