Analysis of Input Impedance of the Traction Vehicle with DC Chopper as a Function of Operation Mode
Analysis of Input Impedance of the Traction Vehicle with DC Chopper as a Function of Operation Mode
Author(s): Marcin Steczek, Adam SzelągSubject(s): Methodology and research technology, Transport / Logistics
Published by: Žilinská univerzita v Žilině
Keywords: Traction Vehicle; DC Chopper; Input Impedance;
Summary/Abstract: A problem of analysis of the input impedance of a converter traction vehicle is presented in the paper. The value of input impedance of a traction vehicle has significant influence of compatibility between track circuits and traction vehicles. The model of chopper controlled DC series motor vehicle was implemented as a simulation model including all significant parameters of the whole system: substation-catenary-input filter-chopper. Exemplary results of analysis of the specific locomotive EM10 are included. The results both of analytical and simulation approach for low frequency input impedance computations were compared.
Journal: Komunikácie - vedecké listy Žilinskej univerzity v Žiline
- Issue Year: 9/2007
- Issue No: 4
- Page Range: 10-13
- Page Count: 4
- Language: English