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) …

A novel differential protection scheme for AC microgrids based on discrete wavelet transform

AHN Tajani, A Bamshad, N Ghaffarzadeh - Electric Power Systems …, 2023 - Elsevier
AC microgrids are being expanded due to their numerous advantages. However, the
execution of distributed energy resources near by the demand side may cause various …

Traveling wave-based fault locators: Performance analysis in series-compensated transmission lines

RLA Reis, FV Lopes, EP Ribeiro, CM Moraes… - Electric Power Systems …, 2023 - Elsevier
In this paper, the performances of one-ended and two-ended traveling wave (TW)-based
fault location techniques in series compensated transmission lines (SCTLs) are thoroughly …

Efficient hybrid strategy based on FFT and fuzzy logic techniques applied to fault diagnosis in power transmission line

KOM Touati, M Boudiaf, L Mazouz, L Cherroun - Soft Computing, 2024 - Springer
Fault diagnosis and detection in electrical power systems need a development of new and
robust supervision structures. In the last years, different intelligent monitoring methods have …

Correlation-based single-ended traveling wave fault location methods: A key settings parametric sensitivity analysis

RLA Reis, FV Lopes - Electric Power Systems Research, 2022 - Elsevier
This paper presents a sensitivity analysis of the key parametric settings used to
computationally implementing transmission line single-ended correlation-based traveling …

Two-terminal traveling wave fault location approach based on frequency dependent electrical parameters of HVAC cable transmission lines

W Jin, D Wang, H Gao, F Peng, Y Guo, M Gao… - Electric Power Systems …, 2024 - Elsevier
With the expansion of high-voltage alternating current transmission networks, the widely
used two-terminal traveling wave method faces several challenges in cable fault location …

[HTML][HTML] Adaptive positioning current measurement method for multi-conductor system based on linear magnetic sensor array

H Fan, Z Zhang, Q Huang, K Liao, S Jing - International Journal of Electrical …, 2023 - Elsevier
As transmission and distribution networks now span a wider region, the difficulty of
monitoring lines and the incidence of faults are both increased, which reduces the stability of …

A fast and accurate Bi-level fault location method for transmission system using single ended phasor measurements

MK Arpanahi, MH Fini, M Khoshnama… - Electric Power Systems …, 2022 - Elsevier
To guarantee continuous and reliable operation of power systems working near their
stability margins, it is necessary to clear faults quickly. For this purpose, accurate and fast …

[HTML][HTML] A novel noniterative single-ended fault location method with distributed parameter model for AC transmission lines

M Duan, Y Liu, D Lu, R Pan - International Journal of Electrical Power & …, 2023 - Elsevier
Fast and accurate fault location methods can save costs and ensure power supply reliability.
This paper proposes a novel noniterative single-ended phasor domain fault location method …

[HTML][HTML] A novel single-end fault location method for double-circuit transmission lines

MK Arpanahi, MH Fini, A Nateghi - … Journal of Electrical Power & Energy …, 2024 - Elsevier
A new fault location method based on single-end measurements is proposed in this paper.
The proposed method decomposes the fault location problem into two sub-problems and …