公开(公告)号：US20240295622A1

公开(公告)日：2024-09-05

申请号：US18500428

申请日：2023-11-02

Applicant: Schweitzer Engineering Laboratories, Inc.

Inventor： Henry Loehner ,  Naiden K. Spasov ,  Stephen F. Witt ,  Miralem Cosic ,  Jeff Bassett ,  Anatoliy V. Kozlov ,  Kenneth J. Van Den Heuvel

IPC: G01R35/00 ,  G01R15/16 ,  G01R19/165

CPC classification number: G01R35/005 ,  G01R15/16 ,  G01R19/16576

Abstract: A system for monitoring a voltage of a conductor of an electric power delivery system after automatic voltage sensor calibration. The system includes a sensor for capacitive coupling with an access point. The system includes an IED in electrical communication with the sensor to obtain signals therefrom. The IED may be configured to automatically calibrate to accommodate the signals from the conductor obtained using the sensor. The IED may provide an output depending on the determined voltage on the conductor.