Research Article
Year 2019,
Issue: 16, 729 - 739, 31.08.2019
Abstract
Elektrik enerjisinin
kullanıldığı bütün sistemlerde enerji verimliliği çalışmaları yaygınlaşmaktadır.
Bu durum büyük güç gerektiren raylı toplu taşıma sistemlerinde de önem arz
etmektedir. Özellikle, mega kentlerde kullanılan metro ve tramvayların elektrik
tüketimi azımsanmayacak seviyelere ulaşmaktadır. Örneğin İstanbul raylı toplu
taşıma sistemi, yılda yaklaşık 300 milyon kWh enerji tüketmektedir. Tüketilen
enerji dağılımları tramvay ve metro hatlarında farklılık göstermektedir. Tüketilen
enerji miktarları dikkate alındığında, enerji verimliliğini arttırma
çalışmalarının sağlayacağı teknik ve ekonomik faydalar daha da anlamlı hale
gelmektedir.
Bu çalışmada, İstanbul şehir
içi raylı ulaşım sisteminden seçilen örnek bir bölge için DC yük akışı
analizleri gerçekleştirilmiştir. RAILSIM yazılımı kullanılarak yapılan
modelleme ile hat paralelleme ve tren yüküne bağlı olarak teknik ve ekonomik
değerlendirmeler gerçekleştirilmiştir. Farklı çalışma durumları için
gerçekleştirilen teknik ve ekonomik verimlilik analizlerinden elde edilen
sonuçların etkileri sunulmuştur.
Keywords
References
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- http://www.hes.com.tr/images/user_uploaded_files/FiyatListesi.pdf
Year 2019,
Issue: 16, 729 - 739, 31.08.2019
Abstract
Energy efficiency studies are becoming widespread in all systems where electrical energy is used. This situation is also important in rail public transportation systems that require great power. In particular, the electricity consumption of subway and trams used in mega-cities reaches a considerable level. For example, Istanbul urban public transportation system consumes about 300 million kWh of energy per year. The energy distribution consumed differs in tram and subway lines. Taking into account the amount of energy consumed, the technical and economic benefits of the efforts to increase energy efficiency are becoming more significant.
In this study, DC load flow analysis was performed for a sample area selected from the Istanbul urban public transportation system. Technical and economic evaluations have been carried out by modeling using RAILSIM software, depending on line parallelism and train load. The effects of the results obtained from technical and economic efficiency analyzes for different working situations are presented.
References
- Gonzalez-Gil, A., Palacin, R., Batty, P. ve Powell, J.P. (2014). “A system aproach to reduce urban rail energy consumption”, Energy Conversion and Management, 80: 509-524.
- Official Journal of the European Union, Decision No 406/2009/EC on the effort of Member States to reduce thei greenhouse gas emissions to meet the Community’s greenhouse gas emission reduction commitments up to 202;2009. <http://eur-lex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2009: 140:0136:0148:EN:PDF>.
- European Commission, A Roadmap for moving to a competitive low carbon economy in 2050 – Ref. COM(2011) 112 final; 2011. <http://www.eurlex. europa.eu/LexUriServ/LexUriServ.do?uri=COM:2011:0112:FIN:EN:PDF>.
- Lamedica, R., Ruvio, A., Galdi, V., Graber, G., Sforza, P., GuidiBuffarini, G. ve Spalvieri C., (2015). “Application of battery auxiliary substations in 3kV railway systems”, AEIT International Annual Conference, 14-16 Oct. 2015, Naples, 1-6.
- Açıkbaş, S., (2008). Çok Hatlı Çok Araçlı Raylı Sistemlerde Enerji Tasarrufuna Yönelik Sürüş Kontrolü, Doktora Tezi, İTÜ Fen Bilimleri Enstitüsü, İstanbul.
- Chang, C.S. and Sim, S.S., (1997). "Optimising train movement through coast control using genetic algorithm", IEE Proc.-Electr. Power Applications, 144: 65-73.
- Howlett, P.G., (2000). “The Optimal control of a train”, Annals of Operations Research, 98: 65-87.
- Ke, R., Chen, M.C. ve Lin, C.L., (2009). "Block-Layout Design Using MAX-MIN Ant System for Saving Energy on Mass Rapid Transit Systems", IEEE Transactions on Intelligent Transportation Systems, 10: 226-235.
- Miyatake, M. ve Ko, H., (2009). "Optimization of Train Speed Profile for Minimum Energy Consumption", IEEJ Transacitons on Electrical and Electronic Engineering, 5: 263-269.
- Bocharnikov, Y.V., Tobias, A.M., Roberts, C., Hilmansen, S. ve Goodman, C.J., (2007). "Optimal Driving Strategies for traction energy saving on DC Suburban railways", IET Electr Power Applications, 1: 675-682.
- Albert, H., Levin, C., Vietrosa, E. ve Witte, G., (1995). “Reducing energy consumption in underground systems”, September.
- Hartland, D., (2012). "Heating the countryside or saving the kilowatt hours", IMechE Railway division seminar gaining traction in energy efficiency, 2012, London.
- Andrade Jr, R., Ferreira, A.C., Sotelo, G.G., Suemitsua, W.I., Rolima, L.G.B., Silva Netoa, J.L., Nevesa, M.A., Dos Santos, V.A., Da Costa, G.C., Rosario, M., Stephan, R. ve Nicolskya, R., (2004). “A superconducting high-speed flywheel energy storage system”, Physica C Superconductivity, 408–410: 930–931.
- Eickhoff B. ve Nowell R., (2011). "Determining the benefit of train mass reduction", A More and More Energy Efficient Railway, 24 May 2011, London.
- Açıkbaş, S. ve Söylemez, M.T., Catenary System Paralelling and Its Effect on Power Consumption and Regenerated Energy Recuperation, http://www.emo.org.tr/ekler/2d081df1f0040ac_ek.pdf, 15 Mart 2018.
- Açıkbaş, M. Ve Söylemez, M.T., (2004), Energy Loss Comparison Between 750 VDC and 1500 VDC Power Supply Systems Using Rail Power Simulation, https://www.witpress.com/elibrary/wit-transactions-on-the-built-environment/74/12124, 2 Ocak 2018.
- Zhang, W. ve Wei, J., (2012). "The experimental research on Beijing subway air-conditioning system energy-saving", Applied Mechanics and Materials, 170: 2494–2498.
- Fuertes, A., Casals, M., Gangolells, M. ve Puigdollers, O., (2012). "Overcoming challanges for energy management in undergorund railway stations", European conference on product and process modelling, 6 July 2012, Reykjavik.
- Sarıkavak, Y. (2018). Demiryolu endüstrisinde akıllı ulaştırma sistemleri ve Türkiye’deki uygulama örnekleri. Akıllı Ulaşım Sistemleri ve Uygulamaları Dergisi, 1 (2), 22-32. Retrieved from http://dergipark.org.tr/jitsa/issue/39569/455153.
- http://www.hes.com.tr/images/user_uploaded_files/FiyatListesi.pdf
There are 20 citations in total.
Details
| Primary Language | Turkish |
|---|---|
| Subjects | Engineering |
| Journal Section | Articles |
| Authors | |
| Publication Date | August 31, 2019 |
| Published in Issue | Year 2019 Issue: 16 |
