An overview of transmission line protection by artificial neural network: fault detection, fault classification, fault location, and fault direction discrimination

A Yadav, Y Dash - Advances in Artificial Neural Systems, 2014 - Wiley Online Library
Contemporary power systems are associated with serious issues of faults on high voltage
transmission lines. Instant isolation of fault is necessary to maintain the system stability …

Methodologies in power systems fault detection and diagnosis

SA Aleem, N Shahid, IH Naqvi - Energy Systems, 2015 - Springer
Power systems frequently experience variations in their operation, which are mostly
manifested as transmission line faults. Over the past decade, various techniques of fault …

Critical aspects on wavelet transforms based fault identification procedures in HV transmission line

AR Adly, RA El Sehiemy, AY Abdelaziz… - IET Generation …, 2016 - Wiley Online Library
The fault identification process in transmission systems involves three functions:
discrimination, classification and phase selection. The current study classifies the methods …

Impacts of DFIG‐based wind farm integration on its tie line distance protection and countermeasures

X Chen, X Yin, Z Zhang - IEEJ Transactions on Electrical and …, 2017 - Wiley Online Library
Modern power grids, especially high‐voltage grids, are increasingly integrated with wind
farms. The correct action of distance protection for the wind farm tie line plays an important …

Transmission line fault classification using discrete wavelet transform

M Choudhury, A Ganguly - 2015 International Conference on …, 2015 - ieeexplore.ieee.org
This paper presents wavelet transform based analysis to determine transmission line faults
classification. The fault classification technique is developed on the basis of extensive …

Ultra high speed deterministic algorithm for transmission lines disturbance identification based on principal component analysis and Euclidean norm

JA Morales, E Orduña, C Rehtanz, RJ Cabral… - International Journal of …, 2016 - Elsevier
Protection devices are designed to provide high sensitivity to transients produced by
undesirable conditions like lightning stroke, avoiding their operation under all tolerable …

Wavelet based transmission line fault analysis: a literature survey

NA Sundaravaradan, P Rajaraman… - … on Environment and …, 2014 - ieeexplore.ieee.org
Transmission lines faults are an inevitable part of any power system. They cause a
disruption in the power supply, which is undesirable. With an ever-increasing demand for …

Significance of wavelet and IOT techniques in micro-grid based power system protection

KVD Lakshmi, SST Ram… - … and Cyber Security …, 2020 - ieeexplore.ieee.org
Micro-grid is developed for enhancement in reliability and stability of the structure. Due to
the penetration of distributed energy resources, their intermittent nature will result in faults in …

Fault analysis in transmission lines using neural network and wavelets

M Patel, RN Patel - 2015 2nd international Conference on …, 2015 - ieeexplore.ieee.org
Transmission lines can be viewed as link between generating stations and the consumers.
They are the major part of the power system hence they play a vital role in its operation …

Critical investigations on performance of ANN and wavelet fault classifiers

P Sharma, A Saxena - Cogent Engineering, 2017 - Taylor & Francis
With increasing demands and competitive business environment, the structure of power
system has become very complex. Moreover, power system is a dynamic framework due to …