Results 11 to 20 of about 530,217 (201)
Fault location method for hybrid MTDC system based on LCC signal injection strategy [PDF]
Scientific ReportsA fault location method based on line commutation converter (LCC) signal injection strategy for hybrid multi-terminal direct current (MTDC) system is proposed to deter-mine the fault location after the permanent fault occurs and facilitate the line ...
Junjie Hou +5 more
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Robust fault tolerant uncapacitated facility location [PDF]
Theoretical Computer Science, 2014 In the uncapacitated facility location problem, given a graph, a set of demands and opening costs, it is required to find a set of facilities R, so as to minimize the sum of the cost of opening the facilities in R and the cost of assigning all node demands to open facilities.
Chechik, Shiri, Peleg, David
openaire +11 more sources
A Novel Fault Location Method for a Cross-Bonded HV Cable System Based on Sheath Current Monitoring. [PDF]
Sensors (Basel), 2018 In order to improve the practice in the operation and maintenance of high voltage (HV) cables, this paper proposes a fault location method based on the monitoring of cable sheath currents for use in cross-bonded HV cable systems.
Li M +6 more
europepmc +3 more sources
Fault Location Based on Synchronized Measurements: A Comprehensive Survey [PDF]
The Scientific World Journal, 2014 This paper presents a comprehensive survey on transmission and distribution fault location algorithms that utilize synchronized measurements. Algorithms based on two-end synchronized measurements and fault location algorithms on three-terminal and ...
A. H. Al-Mohammed, M. A. Abido
doaj +2 more sources
Monitoring and Fault Location Sensor Network for Underground Distribution Lines. [PDF]
Sensors (Basel), 2019 One of the fundamental tasks of electric distribution utilities is guaranteeing a continuous supply of electricity to their customers. The primary distribution network is a critical part of these facilities because a fault in it could affect thousands ...
Parejo A +5 more
europepmc +3 more sources
Multi-Timescale-Based Fault Section Location in Distribution Networks
IEEE Access, 2021 To meet the requirements of quickness and accuracy for fault location in smart distribution networks with high penetration of distributed generations, we propose an integrated fault section location method based on multiple timescales. On the millisecond
Qingle Pang +5 more
doaj +1 more source
Frontiers in Energy Research, 2021 A single-end fault location method for single-phase nonmetallic grounding faults of transmission lines in a double terminal system is studied and proposed.
Botong Li +5 more
doaj +1 more source
A Fast Fault Location Based on a New Proposed Modern Metaheuristic Optimization Algorithm [PDF]
AUT Journal of Electrical Engineering, 2023 Double-circuit power systems are one of the main types of modern transmission lines due to their reliability. Fault location in these transmission lines has always been a potential problem due to the mutual coupling between lines. Accordingly, this paper
Mohammad Parpaei +2 more
doaj +1 more source
Fault Location Method of Multi-Terminal Transmission Line Based on Fault Branch Judgment Matrix
Applied Sciences, 2023 Aiming at the difficulty of fault location of multi-source transmission lines, this paper proposes a fault location method for multi-terminal transmission lines based on a fault branch judgment matrix.
Yongsheng Yang +4 more
doaj +1 more source
IEEE Access, 2020 When a pole-to-pole short-circuit fault occurs in an LCC-MMC hybrid DC transmission system, the fault characteristics are affected by the distributed capacitance and the transition resistance that cause a dead zone in the fault location and poor accuracy
Chao Xing, Shengnan Li, Xinze Xi
doaj +1 more source