Browse > Article
http://dx.doi.org/10.7236/JIIBC.2020.20.4.195

Feed System Modeling of Railroad using Fuel Cell Power Generation System  

Yoon, Yongho (School of Electrical and Electronic Engineering, Gwangju University)
Publication Information
The Journal of the Institute of Internet, Broadcasting and Communication / v.20, no.4, 2020 , pp. 195-200 More about this Journal
Abstract
With the growing interest in fossil fuel depletion and environmental pollution, railroad cars operating in Korea are in progress as the conversion from diesel to electric vehicles expands. The photovoltaic system, which is applied as an example of the conversion of electric vehicles, is infinite and pollution-free, and can produce energy without generating hazards such as air pollution, noise, heat, and vibration, and maintain fuel transportation and power generation facilities. There is an advantage that is rarely needed. However, the amount of electricity produced depends on the amount of solar radiation by region, and the energy density is low due to the power generation of about 25㎡/ kWp, so a large installation area is required and the installation place has limited problems. In view of these problems, many studies have been applied to fuel cells in the railway field. In particular, the plan to link the fuel cell power generation system railroad power supply system must be linked to the power supply system that supplies power to the railroad, unlike solar and wind power. Therefore, it has a close relationship with railroad cars and the linkage method can vary greatly depending on the system topology. Therefore, in this paper, we study the validity through simulation modeling related to linkage analysis according to system topology.
Keywords
Railroad; AC-LED; Photovoltaic System; Fuel Cell; Railroad Feed System Modeling;
Citations & Related Records
연도 인용수 순위
  • Reference
1 J. M. Kim "The control of Interleaved Multi-phase Boost Converter for Application of a Fuelcell Railway Vehicle", Trans. KIPE, Vol. 65, No. 11, pp. 1925-1930, 2016. DOI:http://dx.doi.org/10.5370/KIEE.2016.65.11.1925
2 S. k. Shin, H. l Kim, H. S.Jung "Multilevel Inverter Development to Utilize Renewable Energy in Urban Railway Station", The Transactions of the KIEE, Vol. 64, No. 2. pp. 324-330, 2015
3 J. M. Kim "The Voltage Drop Compensation of Electric Railway Feeding system using a Fuelcell System", Trans. KIPE, Vol. 64, No. 2, pp. 342-348, 2015. DOI:http://dx.doi.org/10.5370/KIEE.2015.64.2.342
4 Caisheng Wang, Hashem Nehrir and Steven R. Shaw, "Dynamic Models and Model Validation for PEM Fuel Cells Using Electrical Circuits", IEEE Transactions on Energy Conversion, Vol. 20, No. 2, 2005.
5 Dachuan Yu, S. Yuvarajan, "Electronic Circuit Model for Proton Exchange Membrane Fuel Cells", Journal of Power Sources 142, pp. 238-242, 2005.   DOI
6 M. H. Min, Y. R. Go, T. P. An, T. H. Lee, B. G. Lee, "An Experimental Study on Regenerative Power for AC Railway System", Trans. KIPE, Vol. 68, No. 12, pp. 1641-1645, 2019.