Simplified validation of simulation models of electric traction networks

• Autorzy: Bongiorno J. , Mariscotti A.
• Języki publikacji: EN

Abstrakty

EN

The validation of an electric traction network simulator is addressed by selecting testing conditions and considering three performance indexes that evaluate amplitude, slope and other curve features. A common interpretation scale is proposed to verify their agreement. Moreover, since the most complex cannot be fully used without a graphical representation of its output, this is simplified, in order to conclude the validation with an estimate of accuracy that is as close as possible to the classical declaration that accompanies instrumentation.

Słowa kluczowe

EN

traction; networks; raliway; validation

PL

trakcja; sieć; kolej; walidacja

• Wydawca: Instytut Naukowo-Wydawniczy "TTS" Sp. z o.o
• Czasopismo: TTS Technika Transportu Szynowego
• Rocznik: 2015
• Tom: R. 22, nr 10
• Strony: 22--29
• Opis fizyczny: Bibliogr. 16 poz., rys., tab., wykr., wz.

Twórcy

autor

Bongiorno J.

• DITEN – Università di Genova, Italy

autor

Mariscotti A.

• DITEN – Università di Genova, Italy

Bibliografia

• [1] Railway applications – Fixed installations – Requirements for the validation of simulation tools used for the design of traction power supply systems, CENELEC C20 working document, May 2012.
• [2] European Union, Technical Specifications for Interoperability – Energy System, 2002/733, 30-05-2002.
• [3] Railway applications. Power supply and rolling stock. Technical criteria for the coordination between power supply (substation) and rolling stock to achieve interoperability, CENELEC EN 50388 Std., Aug. 2005.
• [4] A. Mariscotti, “Direct Measurement of Power Quality over Railway Networks with Results of a 16.7 Hz Network,” IEEE Trans. on Instrumentation and Measurement, Vol. 60, n. 5, May 2011, pp. 1604-1612.
• [5] A. Mariscotti, “Measuring and Analyzing Power Quality in Electric Traction Systems”, International Journal of Measurement Technologies and Instrumentation Engineering, Vol. 2 n. 4, Oct.-Dec. 2012, pp. 21-42.
• [6] A. Mariscotti, “On the validation of models of large complex electrical systems,” International Journal of Measurement Technologies and Instrumentation Engineering, Vol. 5, n. 1, Jan.-March 2015.
• [7] J. Bongiorno and A. Mariscotti, “Recent Results on the Power Quality of the Italian 2x25 kV 50 Hz Railway”, 20th Imeko TC4 Intern. Symp., Benevento (Italy), Sept. 15-17, 2014.
• [8] J. Bongiorno and A. Mariscotti, “Experimental validation of the electric network model of the Italian 2x25 kV 50 Hz railway,” 20th Imeko TC4 International Symposium, Benevento (Italy), Sept. 15-17, 2014.
• [9] J. Bongiorno and A. Mariscotti, “Performance of indexes used for model validation,” Proceedings of CSECS 2014, Lisbon, Portugal, Oct. 30–Nov. 01, 2014.
• [10] J. Bongiorno and A. Mariscotti, “Evaluation of performances of indexes used for validation of simulation models based on real cases,” International Journal of Mathematical Models and Methods in Applied Sciences, Vol. 9, 2015, pp. 22-43.
• [11] H. Theil, Economics and Information Theory, Amsterdam, North-Holland, 1967.
• [12] J.B. Pendry, “Reliability factors for LEED calculations,” Journal of Physics – Part C: Solid State Physics, Vol. 13, pp. 937-944, 1980.
• [13] IEEE Std. 1597.2, Recommended Practice for V alidation of Computational Electromagnetics Computer Modeling and Simulations, 2010.
• [14] J. Bongiorno, A. Mariscotti, “Variability of pantograph impedance curves in DC traction systems and comparison with experimental results”, Przegląd Elektrotechniczny, Vol. 90, n. 6, pp. 178-183, 2014.
• [15] European Project EUREMCO, FP7, www. euremco. eu, grant agreement n. 285082.
• [16] R. Cella, G. Giangaspero, A. Mariscotti, A. Montepagano, P. Pozzobon, M. Ruscelli and M. Vanti, “Measurement of AT Electric Railway System currents and validation of a Multiconductor Transmission Line model”, IEEE Trans. on Power Delivery, vol. 21 n. 3, July 2006, pp. 1721-1726.