Title :
Sensitivity analysis of pantograph-catenary system model
Author :
Mahajan, Priya ; Garg, Radhika ; Kumar, Pranaw
Author_Institution :
Electr. Eng. Dept., Delhi Technol. Univ., New Delhi, India
Abstract :
The contact wire experiences a dynamic force from the pantograph mechanism which results in the vibrations in the contact wire. A mathematic model between displacement of contact wire and force is developed. The displacement and dynamic force vary with the parameters of pantograph mechanism. The sensitivity analysis of pantograph model wrt parameters of interest has been carried out in this paper. Also, the time response and frequency response of close loop model of pantograph has been studied and presented.
Keywords :
closed loop systems; conductors (electric); frequency response; pantographs; sensitivity analysis; traction; vibrations; close loop model; contact wire; frequency response; pantograph model; pantograph-catenary system model; sensitivity analysis; time response; Artificial intelligence; Computational modeling; Copper; catenary; modeling; pantograph; sensitivity analysis;
Conference_Titel :
Power Electronics (IICPE), 2012 IEEE 5th India International Conference on
Conference_Location :
Delhi
Print_ISBN :
978-1-4673-0931-8
DOI :
10.1109/IICPE.2012.6450475
