Challenges, advances and future trends in AC microgrid protection: With a focus on intelligent learning methods

M Uzair, L Li, M Eskandari, J Hossain, JG Zhu - … and Sustainable Energy …, 2023 - Elsevier
Increasing power demand, aging distribution systems and concerns towards greenhouse
gas emissions have resulted in the increased occurrence of distributed generation (DG) …

Dynamic protection of power systems with high penetration of renewables: A review of the traveling wave based fault location techniques

MA Aftab, SMS Hussain, I Ali, TS Ustun - International Journal of Electrical …, 2020 - Elsevier
Governments set more ambitious goals about CO 2 emission reductions and increasing the
share of clean energy in the overall generation portfolio. A natural outcome of this trend is …

DC microgrid fault detection using multiresolution analysis of traveling waves

R Montoya, BP Poudel, A Bidram, MJ Reno - International Journal of …, 2022 - Elsevier
Fast detection and isolation of faults in a DC microgrid is of particular importance. Fast
trip** protection (i) increases the lifetime of power electronics (PE) switches by avoiding …

A novel approach for solving linear and nonlinear time-fractional Schrödinger equations

MI Liaqat, A Akgül - Chaos, Solitons & Fractals, 2022 - Elsevier
There is significant literature on Schrödinger differential equation (SDE) solutions, where the
fractional derivatives are stated in terms of Caputo derivative (CD). There is hardly any work …

Energy and entropy-based feature extraction for locating fault on transmission lines by using neural network and wavelet packet decomposition

S Ekici, S Yildirim, M Poyraz - Expert Systems with Applications, 2008 - Elsevier
The aim of this paper is to estimate the fault location on transmission lines quickly and
accurately. The faulty current and voltage signals obtained from a simulation are …

A wavelet-fuzzy combined approach for classification and location of transmission line faults

MJ Reddy, DK Mohanta - International Journal of Electrical Power & Energy …, 2007 - Elsevier
This paper presents a real-time wavelet-Fuzzy combined approach for digital relaying. The
algorithm for fault classification employs wavelet multi resolution analysis (MRA) to …

Smart fault location for smart grid operation using RTUs and computational intelligence techniques

MJB Reddy, DV Rajesh, P Gopakumar… - IEEE Systems …, 2014 - ieeexplore.ieee.org
The smart grid aims to improve the quality and reliability of power at the generation,
transmission, and distribution levels. The transmission lines can be considered the arteries …

Implementation and application of practical traveling-wave-based directional protection in UHV transmission lines

X Dong, S Luo, S Shi, B Wang, S Wang… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Traveling-wave-based protection is becoming attractive in ultra-high-voltage (UHV)
transmission systems due to the requirement for high-speed protection. However, the poor …

Adaptive-neuro-fuzzy inference system approach for transmission line fault classification and location incorporating effects of power swings

MJ Reddy, DK Mohanta - IET generation, transmission & distribution, 2008 - IET
In the present milieu, changes in regulations and the opening of power markets have
manifested in the form of large amount of power transfer across transmission lines with …

Analysis of the conformable temporal-fractional swift–hohenberg equation using a novel computational technique

A Khan, MI Liaqat, MA Alqudah, T Abdeljawad - Fractals, 2023 - World Scientific
The main objective of this study is to provide a new computational procedure for extracting
approximate and exact solutions of the temporal-fractional Swift–Hohenberg (S–H) …