TY - GEN
T1 - A Novel Zero-Crossing Point Calibration-Based Data Synchronization Approach for an Underground Cable Fault Localization Platform
AU - Salauddin, Md
AU - Lan, Tongkun
AU - Chung, Chi Yung
AU - Ko, Seok Bum
AU - Mazhari, S. M.
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022/12
Y1 - 2022/12
N2 - The double-ended measurement-based approach has been widely incorporated in the underground fault localization domain due to high localization accuracy. However, this approach generally requires costly GPS time receivers to synchronize the data at both ends, while the GPS would face satellite invisibility, atmospheric condition problems, and the installation constraint for deep underground cables. This paper proposes a zero-crossing point-based approach, where the zero-crossing point before the fault time from both ends of the cable is identified and calibrated to synchronize the measurements. With the proposed method, the measurements could be synchronized at a low cost without a GPS device. The performance of the proposed technique is evaluated via simulations of an underground cable system modeled in PSCAD, followed by a discussion on results.
AB - The double-ended measurement-based approach has been widely incorporated in the underground fault localization domain due to high localization accuracy. However, this approach generally requires costly GPS time receivers to synchronize the data at both ends, while the GPS would face satellite invisibility, atmospheric condition problems, and the installation constraint for deep underground cables. This paper proposes a zero-crossing point-based approach, where the zero-crossing point before the fault time from both ends of the cable is identified and calibrated to synchronize the measurements. With the proposed method, the measurements could be synchronized at a low cost without a GPS device. The performance of the proposed technique is evaluated via simulations of an underground cable system modeled in PSCAD, followed by a discussion on results.
KW - Fault Localization
KW - Time Synchronization
KW - Underground Cable
KW - Zero-Crossing Point
UR - https://www.scopus.com/pages/publications/85146657162
U2 - 10.1109/EPEC56903.2022.10000214
DO - 10.1109/EPEC56903.2022.10000214
M3 - Conference article published in proceeding or book
AN - SCOPUS:85146657162
T3 - 2022 IEEE Electrical Power and Energy Conference, EPEC 2022
SP - 137
EP - 142
BT - 2022 IEEE Electrical Power and Energy Conference, EPEC 2022
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2022 IEEE Electrical Power and Energy Conference, EPEC 2022
Y2 - 5 December 2022 through 7 December 2022
ER -
