Title: Recognition of Evolving Faults in Two-Terminal Series Compensated Transmission Line Using DMWT


Volume 10 Issue 1 Year 2020

Authors:

Shyam Sunder Gupta

shyam9414@gmail.com
Department of Electrical Engineering, Swami Keshvanand Institute of Technology, Management and Gramothan, Jaipur-302017 (INDIA),

Jinendra Rahul

jinendra.r@gmail.com
Department of Electrical Engineering, Swami Keshvanand Institute of Technology, Management and Gramothan, Jaipur-302017 (INDIA)

Pages: 53-56


Abstract:

This paper proposes a discrete Meyer wavelet transform (DMWT)-based evolving faults recognition system for the two-terminal series capacitor compensated transmission line (TTSCCTL). The particular region captured currents of the TTSCCTL are used to estimate the DMWT outputs. To authorize the performance of the DMWT, simulation studies have been done thus varying fault type, resistance, and switching time. The main advantage of DMWT is that it correctly recognizes all types of evolving faults in TTSCCTL by employing one-side fault current data only. It is also investigated that the proposed technique is robust to the deviation in the input fault parameters of TTSCCTL.

Keywords:
Evolving faults, Fault recognition, TTSCCTL