公开(公告)号：US20240168074A1

公开(公告)日：2024-05-23

申请号：US18057122

申请日：2022-11-18

Applicant: Cummins Power Generation Inc.

Inventor： Shubhranshu Verma ,  John Dorough ,  Der Ueng Lee ,  Saklain Karim ,  Mark H. Schultz

IPC: G01R31/08 ,  G01R25/00 ,  H02H1/00 ,  H02H7/20

CPC classification number: G01R31/081 ,  G01R25/00 ,  H02H1/0007 ,  H02H7/20

Abstract: Systems and methods, and computing platforms for determining a fault in a power system, executing on a controller are disclosed. Exemplary implementations can receive, from the plurality of system control modules, a plurality of power flow directions as measured by the plurality of line current sensors, receive, from the plurality of system control modules, a plurality of voltage measurements based on measurements of a plurality of potential transformers, determine a location of a power fault using the plurality of power flow directions, and determine a phase of the power fault using the plurality of voltage measurements.