Advances of research on high-speed railway catenary
The interaction between the catenary and pantograph is one of the most crucial factors that
determine the train operation in high-speed railway. The bad state of catenary is able to …
determine the train operation in high-speed railway. The bad state of catenary is able to …
[HTML][HTML] Wind deflection analysis of railway catenary under crosswind based on nonlinear finite element model and wind tunnel test
This paper evaluates the railway catenary's wind deflection under crosswind based on wind
tunnel experiments and a nonlinear finite element model. A catenary model is constructed …
tunnel experiments and a nonlinear finite element model. A catenary model is constructed …
Review of pantograph and catenary interaction
W Zhang, D Zou, M Tan, N Zhou, R Li, G Mei - Frontiers of Mechanical …, 2018 - Springer
The application of electrified railway directly promotes relevant studies on pantograph-
catenary interaction. With the increase of train running speed, the operating conditions for …
catenary interaction. With the increase of train running speed, the operating conditions for …
A new experimental approach using image processing-based tracking for an efficient fault diagnosis in pantograph–catenary systems
The periodical maintenance of railway systems is very important in terms of maintaining safe
and comfortable transportation. In particular, the monitoring and diagnosis of faults in the …
and comfortable transportation. In particular, the monitoring and diagnosis of faults in the …
A methodology to study high-speed pantograph-catenary interaction with realistic contact wire irregularities
In high-speed rail operations, the irregularity of the overhead system is a typical disturbance
that affects the pantograph-catenary interaction performance. The existing methods, which …
that affects the pantograph-catenary interaction performance. The existing methods, which …
Assessment of railway pantograph-catenary interaction performance with realistic pantograph strip imperfection
In high-speed rail operations, the pantograph-catenary system is commonly utilised to
transmit electricity to the high-speed train. This is achieved through a sliding contact …
transmit electricity to the high-speed train. This is achieved through a sliding contact …
Effect of the strip spacing on the aerodynamic performance of a high-speed double-strip pantograph
In this paper, the effect of strip spacing on the aerodynamic performance of a high-speed
pantograph with a double-strip is numerically studied using a shear stress transport …
pantograph with a double-strip is numerically studied using a shear stress transport …
Active control of contact force for high-speed railway pantograph-catenary based on multi-body pantograph model
Active control of pantograph is a promising approach in improving the current collection
quality of high-speed railway pantograph-catenary system. To address the shortcomings of …
quality of high-speed railway pantograph-catenary system. To address the shortcomings of …
Analysis of critical speed for high-speed railway pantograph-catenary system
The pantograph-catenary system is used in modern electrified railways to power electric
trains. Common sense is that the increase of train speed leads to a deterioration of the …
trains. Common sense is that the increase of train speed leads to a deterioration of the …
A new methodology to study the pantograph–catenary dynamics in curved railway tracks
The pantograph–catenary system is responsible to provide an uninterrupted energy supply
to power electric traction railway vehicles. The analysis of the dynamic behaviour of the …
to power electric traction railway vehicles. The analysis of the dynamic behaviour of the …