Results 21 to 30 of about 566,628 (336)
Energies, 2021 The article deals with the problems of single-phase short-circuit current distribution in overhead power lines. Short-circuit disturbances cause many negative phenomena in power networks.
Rafał Tarko +3 more
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Fault detection technology for intelligent boundary switch [PDF]
Archives of Electrical Engineering, 2019 An intelligent boundary switch is a three-phase outdoor power distribution device equipped with a controller. It is installed at the boundary point on the medium voltage overhead distribution lines.
Ling Liu
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A short circuit current evaluation method based on the branch fault current of the circuit breaker
Zhejiang dianli, 2023 With the rapid load growth and the increasing density of power grids， the overrun short-circuit current becomes increasingly aggravated. To accurately assess the short-circuit current level of the system is crucial to ensure the safe and stable operation
DONG Wei +5 more
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Research and Improvement of Electromechanical Transient Performance of Power System Based on SIMULINK [PDF]
MATEC Web of Conferences, 2023 The research on electromechanical transient stability of power systems is of great significance. Analyzing the parameters of the simulation system and its improved system with typical short-circuit faults, this paper studies the transient stability of ...
Wang Duo
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The Cable Fault Diagnosis for XLPE Cable Based on 1DCNNs-BiLSTM Network
Journal of Control Science and Engineering, 2023 Diagnosing the fault type accurately from a variety of faults is very essential to ensure a stable electricity supply when a short-circuit fault occurs.
Qianyu Wang +4 more
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Influence of phase sequence and loop spacing on short circuit electromagnetic force of power cable
电力工程技术, 2023 In order to effectively reduce the damage of short-circuit electromagnetic force to cables and cleats, and scientifically and reasonably determine the loop spacing of cables, this paper adopts electromagnetic coupling finite element method to calculate ...
LYU Anqiang +3 more
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International Journal of Adaptive Control and Signal Processing, EarlyView., 2023 Summary In this contribution, we propose a detailed study of interpolation‐based data‐driven methods that are of relevance in the model reduction and also in the systems and control communities. The data are given by samples of the transfer function of the underlying (unknown) model, that is, we analyze frequency‐response data.
Quirin Aumann, Ion Victor Gosea
wiley +1 more source
Overvoltage in the free phase of the stator winding in case of asymmetric short circuit implicit pole synchronous generator biaxial excitation [PDF]
E3S Web of Conferences, 2019 Reviewed and analyzed issues associated with overvoltage in the free phase winding of the stator with asymmetric short-circuit implicitly pole synchronous generator biaxial excitation, and compared the results of experimental measurements of the phase ...
Pirmatov Nurali, Toshev Sherzod
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Short-Circuit Fault Analysis of the Sen Transformer Using Phase Coordinate Model
Energies, 2021 The Sen Transformer (ST) provides an economical solution for power flow control and voltage regulation. However, fault analysis and evaluation of the performance of the transmission protection system in the presence of a ST have not been investigated ...
Liang Bu, Song Han, Jinling Feng
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IEEE transactions on power electronics, 2022 The fast short-circuit fault ride-through capability of the inverter is an important indicator for the reliability of an independent power supply system.
Youwen Zhang +3 more
semanticscholar +1 more source