A review of fault location and classification methods in distribution grids

P Stefanidou-Voziki, N Sapountzoglou, B Raison… - Electric Power Systems …, 2022 - Elsevier
The evolution of the conventional power systems to smart grids has changed the way to
conceive and operate them. The part of the grid evolving the most is the distribution grid …

Big data analytics in smart grids: state‐of‐the‐art, challenges, opportunities, and future directions

BP Bhattarai, S Paudyal, Y Luo, M Mohanpurkar… - IET Smart …, 2019 - Wiley Online Library
Big data has potential to unlock novel groundbreaking opportunities in power grid that
enhances a multitude of technical, social, and economic gains. As power grid technologies …

[HTML][HTML] A survey of fault prediction and location methods in electrical energy distribution networks

R Dashti, M Daisy, H Mirshekali, HR Shaker… - Measurement, 2021 - Elsevier
One of the main factors that disrupt reliability and stop energy provision is the fault
occurrence in distribution networks. Thus, accurate and fast fault prediction and location in …

Detecting the location of short-circuit faults in active distribution network using PMU-based state estimation

M Gholami, A Abbaspour… - … on smart grid, 2019 - ieeexplore.ieee.org
With the rapid advancement of phasor measurement units (PMUs) technology, system
operators in different level of power systems have access to new and abundant …

Enhance High Impedance Fault Detection and Location Accuracy via -PMUs

Q Cui, Y Weng - IEEE Transactions on Smart Grid, 2019 - ieeexplore.ieee.org
The high impedance fault (HIF) has random, irregular, and unsymmetrical characteristics,
making such a fault difficult to detect in distribution grids via conventional relay …

Locating the source of events in power distribution systems using micro-PMU data

M Farajollahi, A Shahsavari, EM Stewart… - … on Power Systems, 2018 - ieeexplore.ieee.org
A novel method is proposed to locate the source of events in power distribution systems by
using distribution-level phasor measurement units, aka, micro-PMUs. An event in this paper …

Iterative-interpolated DFT for synchrophasor estimation: A single algorithm for P-and M-class compliant PMUs

A Derviškadić, P Romano… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
We present a single synchrophasor estimation (SE) algorithm that is simultaneously
compliant with both P and M phasor measurement unit (PMU) performance classes. The …

Fault location in ungrounded photovoltaic system using wavelets and ANN

IM Karmacharya, R Gokaraju - IEEE Transactions on Power …, 2017 - ieeexplore.ieee.org
Identifying ground faults is a significant problem in ungrounded photovoltaic (PV) systems
because such earth faults do not provide sufficient fault currents for their detection and …

Applications of synchrophasor technologies in power systems

MU Usman, MO Faruque - Journal of Modern Power Systems …, 2019 - ieeexplore.ieee.org
Synchrophasors are time-synchronized electrical measurements that represent both the
magnitude and phase angle of the electrical sinusoids. Synchrophasors are measured by …

Fault diagnosis and self-healing for smart manufacturing: a review

J Aldrini, I Chihi, L Sidhom - Journal of Intelligent Manufacturing, 2024 - Springer
Manufacturing systems are becoming more sophisticated and expensive, particularly with
the development of the intelligent industry. The complexity of the architecture and concept of …