Results 71 to 80 of about 373 (140)

Particle swarm based arc detection on time series in pantograph-catenary system [PDF]

, 2014
Pantograph-catenary system is the most important component for transmitting the electric energy to the train. If the faults have not detected in an early stage, energy can disrupt the energy and this leads to more serious faults. The arcs occurred in
Aydın, İlhan, Karaköse, Mehmet, Yaman, Orhan, Çelebi, Selahattin Barış   +3 more
core   +1 more source

Intervenções básicas do sistema de tração [PDF]

, 2017
Trains and railways are influence our lives in a variety of ways we may not always realize. Passengers traveling across country get their destination safely and quickly with the use of trains and railway systems.
Kurian, Ajin Susan
core  

Simulation of Pantograph–Catenary Arc Temperature Field in Urban Railway and Study of Influencing Factors on Arc Temperature

Infrastructures
During the running of urban railway trains, arcs of the pantograph–catenary (PC) system cause instantaneous high-temperature ablation of PC system materials, which severely impact the standard running of trains.
Xiaoying Yu, Yang Su, Mengjie Song, Junrui Yang, Liying Song, Ze Wang, Yixiao Liu, Caizhuo Wei, Yongjia Cheng   +8 more
doaj   +1 more source

Electrical Characterization of Pantograph and Catenary Offline Under Train Operating Conditions Based on Improved Habedank Model and AT Power Supply Network

IEEE Access
Presently, with the increase in the operating speed of a train, the off-line phenomenon of its pantograph and the contact wire occurs intermittently, which affects the quality of its receiving current.
Like Pan, Hongchi Wang, Zhiqiang Yu, Tong Xing, Caizhi Yang, Yuan Yuan, Xiaohan Zhu, Jianxiang Sun, Xiaoyun Sun, Yuehua Cui, Tao Feng, Xudong Yi, Jianhua Chen, Wenxia Yan   +13 more
doaj   +1 more source

Numerical and experimental analysis of different methods for the estimation of pantograph-catenary contact force [PDF]

, 2019
LAUREA MAGISTRALELa forza di contatto tra pantografo e catenaria è un parametro importante per la definizione della qualità di captazione della corrente.
VADAGNINI, LUCA
core  

Extended Pantograph–Catenary Arc Modeling and an Analysis of the Vehicular-Grounding Electromagnetic Transients of Electric Multiple Units

Energies
As the operating speed of electric multiple units (EMUs) in high-speed railways increases, pantograph–catenary (PC) detachment arcing occurs frequently.
Ke Huang, Dongdong Su
doaj   +1 more source

Hardware-in-the-Loop Test Bench for Simulation of Catenary-Pantograph Interaction (CPI) with Linear Camera Measurement. [PDF]

Sensors (Basel), 2023
Correcher A, Ricolfe-Viala C, Tur M, Gregori S, Salvador-Muñoz M, Fuenmayor FJ, Gil J, Pedrosa AM.   +7 more
europepmc   +1 more source

Pantograf katener sistemlerde görüntü işleme ve model tabanlı ark tespiti [PDF]

, 2014
Pantograf katener sistemi, elektrikli trenin ihtiyaç duyduğu elektrik enerjisini trafo merkezinden trene iletilmesini sağlamaktadır. Bu işlemin kesintisiz bir şekilde gerçekleştirilmesi için pantograf katener sistemler oldukça önemlidir. Bu çalışmada,
Akın, Erhan, Aydın, İlhan, Karaköse, Mehmet, Yaman, Orhan   +3 more
core  

Study on the Influencing Factors of Electrical Characteristics of Articulated Split-Zone Insulator Arc

Energies
The frequent occurrence of the pantograph–catenary (PC) arc seriously threatens the safe and stable operation of electric multiple units (EMUs). In order to investigate the primary factors affecting the electrical characteristics of the PC arc, this ...
Like Pan, Biaohuan Xie, Liming Chen, Tong Xing, Haibo Zhang, Yanming Lu, Yang Song   +6 more
doaj   +1 more source

Damage Caused by Material Defects of Carbon Composites Used on Various Types of Railway Pantographs. [PDF]

Materials (Basel), 2023
Kuźnar M.
europepmc   +1 more source