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Location of Faults in Power Transmission Lines Using the ARIMA Method [PDF]
Energies, 2017 One of the major problems in transmission lines is the occurrence of failures that affect the quality of the electric power supplied, as the exact localization of the fault must be known for correction.
Danilo Pinto Moreira de Souza +2 more
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Power-Based Concept for Current Injection by Inverter-Interfaced Distributed Generations during Transmission-Network Faults [PDF]
Applied Sciences, 2021 This paper analyzes the influence of inverter-interfaced distributed generations’ (IIDGs) response during transmission network faults. The simplest and safest solution is to switch IIDGs off during network faults without impacting the network voltages. A
Boštjan Polajžer +3 more
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Survey on AI-Assisted Power Transmission Line Fault Detection
International Journal of Crowd ScienceAs the main channel for energy transmission, the stable operation of transmission lines is crucial for energy supply and economic development. However, various faults such as short circuits, overloads, and poor grounding contacts inevitably occur during ...
Yue Zhang, Yonghui Xu, Lizhen Cui
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Adaptive Autoreclosing Scheme for Line-to-Line Nongrounded Faults on Double-Circuit Transmission Lines Based on Phase-to-Phase Reactive Power [PDF]
IEEE Access, 2020 Double-circuit transmission lines play a very important role in electric power transmission. When a line-to-line nongrounded fault occurs on double-circuit transmission lines, for traditional tripping and reclosing methods, tripping of all six phases may
Weiji Zhou +5 more
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Fault Ride-Through Optimization Scheme for Hybrid AC/DC Transmission Systems on the Same Tower [PDF]
SensorsSensors in power systems utilize the detection results of fault signals to guide subsequent fault handling procedures. However, the traditional phase-shift restart strategy exhibits limitations such as power interruptions, reactive power redundancy, and ...
Xu Chu +4 more
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Accurate fault location for power transmission lines [PDF]
, 1990 This thesis describes a new accurate fault location technique for power transmission lines. The technique is based on a distributed parameter line model which inherently accounts for line conductor asymmetry and shunt capacitance. The accuracy of the new technique is not significantly affected by fault resistance, source network configuration or line ...
S. Jamali
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Vehicle Fault-Tolerant Robust Power Transmission Line Inspection Planning [PDF]
2022 IEEE 27th International Conference on Emerging Technologies and Factory Automation (ETFA), 2022 Copyright 2022 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted ...
Nekovar, Frantisek +2 more
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HSPAN-GNN-based fault detection for power transmission lines [PDF]
EURASIP Journal on Advances in Signal ProcessingAbstract To supply uninterrupted electric power is extremely crucial for the economy and daily life. The traditional manual inspection method for power transmission line fault detection has many disadvantages. Although deep learning has been applied in power transmission line detection, existing schemes have deficiencies in complex ...
Ximing Zhang +7 more
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Transmission line faults detection and classification using new tripping characteristics based on statistical coherence for current measurements [PDF]
Scientific ReportsPower transmission lines are critical components of a power system that connect power stations to consumers. To maintain reliability and stability of the system, faults should be correctly classified and cleared as soon as possible.
R. A. Mahmoud
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AiBi Revista de Investigación, Administración e Ingeniería, 2023 Transmission lines are an imperative element of the modern power systems. Any faults in them can cause an undesirable interruption in power supply. Precise analysis of these faults is important in-order to ensure an incessant supply of power.
Ganesh Shingade, Sweta Shah
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