Sensitivity Analysis of Characteristic Parameters of Railway Electric Traction System
Rachana Garg 1, Priya Mahajan 1, and
Parmod Kumar 2
1. Deptt. of Electrical Engg., Delhi Technological University, Delhi, India
2. (IRD), Maharaja Agrasen Institute of Technology, Delhi, India
2. (IRD), Maharaja Agrasen Institute of Technology, Delhi, India
Abstract—The modal analysis, which decouples the contact wire and rail track conductors, is used to develop an integrated model of single rail track and contact wire. The characteristic impedance and propagation constant matrices of integrated model have been computed. The authors have studied effects of various parameters of interest on characteristic impedance and propagation constant using sensitivity analysis. The sensitivity functions of series impedance and shunt admittance related to contact wire and catenary have been developed and validated in this paper.
Index Terms—railway traction lines, characteristic parameters, sensitivity analysis, parameter sensitivity
Cite: Rachana Garg, Priya Mahajan, and Parmod Kumar, "Sensitivity Analysis of Characteristic Parameters of Railway Electric Traction System," International Journal of Electronics and Electrical Engineering, Vol. 2, No. 1, pp. 8-14, March 2014. doi: 10.12720/ijeee.2.1.8-14
Index Terms—railway traction lines, characteristic parameters, sensitivity analysis, parameter sensitivity
Cite: Rachana Garg, Priya Mahajan, and Parmod Kumar, "Sensitivity Analysis of Characteristic Parameters of Railway Electric Traction System," International Journal of Electronics and Electrical Engineering, Vol. 2, No. 1, pp. 8-14, March 2014. doi: 10.12720/ijeee.2.1.8-14
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