Dynamic Modelling and Co-simulation Between MATLAB–Simulink and DIgSILENT PowerFactory of Electric Railway Traction Systems

2020 ◽  
pp. 95-129
Author(s):  
Luis Chiza ◽  
Jaime Cepeda ◽  
Jonathan Riofrio ◽  
Santiago Chamba ◽  
Marcelo Pozo
Keyword(s):  
Dynamic Modelling ◽  
Matlab Simulink ◽  
Railway Traction ◽  
Electric Railway

The Analysis and Simulation of Contact Loss between Pantograph and Catenary on Electric Railway

2015 ◽  
Vol 713-715 ◽  
pp. 1277-1280
Author(s):  
Yin Han Gao ◽  
Ju Xian Wang ◽  
Kai Yu Yang ◽  
Tian Hao Wang ◽  
Zhan Yang An
Keyword(s):  
Equivalent Circuit ◽  
Electromagnetic Interference ◽  
Broad Band ◽  
High Amplitude ◽  
Matlab Simulink ◽  
Arc Model ◽  
Traction Network ◽  
Electric Railway ◽  
The Moment

Based on the classical Mayer-arc model, this paper establishes the equivalent circuit of traction network for AC25kV electric railway from the essence of contact loss discharge. The voltage waves of contact loss arc at different moments are obtained by MATLAB/simulink. Through the analysis, it can be confirmed that the EMI (electromagnetic interference) with broad band and high amplitude will appear at the moment the contact loss between pantograph and catenary happens. Finally, relevant measures are given to avoid the probability event of contact loss.

Electric railway traction

1919 ◽  
Vol 57 (2S) ◽  
pp. 312-316
Author(s):  
A.G. Everett
Keyword(s):  
Railway Traction ◽  
Electric Railway
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