Power Quality in Electrified Transportation Systems [PDF]
, 2022 "Power Quality in Electrified Transportation Systems" has covered interesting horizontal topics over diversified transportation technologies, ranging from railways to electric vehicles and ships.
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Pantograph Spark Fault Detection using YOLO [PDF]
, 2021 Pantograph-catenary is now the dominant form of current collection for modern electric trains because they can be used for higher voltages. Faults in pantograph-catenary systems threaten the operation and safety of railway transportation. They need to be
Bright, Amenya, Jin, Ding
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A novel Active Control of Trolleybus Current Collection System (ACTCCS) [PDF]
, 2020 The trolleybus has been a popular public transport vehicle for more than a hundred years across the world. However, the typical features of double passive pantograph-booms with two-wire overhead line often creates complicated catenary webs (particularly ...
Min Chen (1252626)
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Clustering techniques applied to a high-speed train’s pantograph–catenary subsystem for electric arc detection and classification [PDF]
, 2016 Assessment of the current collection properties of a pantograph–catenary system mounted on a train is of great importance. Excessive electric arcing can lead to wear of the system’s components, and, at the same time, it can be an index of wear status. In
BARMADA, SAMI +3 more
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On the use of experimental modal analysis for system identification of a railway pantograph [PDF]
, 2020 This study investigates the use of experimental modal analysis to identify the modal properties of a railway pantograph system, including component behaviour within the system, for an extended frequency range in three main directions.
Derosa, Stefano +2 more
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Dynamic Performance of High-Speed Railway Overhead Contact Line Interacting With Pantograph Considering Local Dropper Defect [PDF]
, 2020 The local dropper defect is the most common fault in the early service stage of the overhead contact line (OCL) system. The plastic deformation and loose of a dropper may cause the variation of the contact line height, which has a direct effect on the ...
Liu, Zhigang, Lu, Xiaobing, Song, Yang
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Fushe yanjiu yu fushe gongyi xuebao, 2021 To analyze the amplitude frequency characteristics of the pantograph catenary arc along a high-speed railway line and evaluate the safety of the general public against electromagnetic exposure, field measurements were obtained at distances of 10 m, 20 m,
YANG Changqiong, LU Mai, DU Qingzhong
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Fuzzy Integral Based Multi-Sensor Fusion for Arc Detection in the Pantograph-Catenary System [PDF]
, 2018 The pantograph-catenary subsystem is a fundamental component of a railway train since it provides the traction electrical power. A bad operating condition or, even worse, a failure can disrupt the railway traffic creating economic damages and, in some ...
Aydin, I. +3 more
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A simplify fuzzy logic controller design based safe experimentation dynamics for pantograph-catenary system [PDF]
, 2019 Contact force between catenary and pantograph of high speed train is a crucial system to deliver power to the train. The inconsistence force between them can cause the contact wire oscillate a lot and it can damage the mechanical structure of system and ...
Abdul Shukor, Nor Sakinah +5 more
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Arc detection in pantograph-catenary systems by the use of support vector machines-based classification [PDF]
, 2014 The aim of the MAPEC_LIFE (Monitoring Air Pollution Effects on Children for Supporting Public Health Policy) study is to evaluate the associations between the concentrations of air pollutants and early biological effects in children living in five ...
BARMADA, SAMI +3 more
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