Article

Received 16.02.2022

Revised 09.07.2022

Accepted 22.08.2022

Retrieved from Vol. 26, No. 3, 2022

Pages 178 -185

Kostian, N. (2022). Complex energy efficiency evaluation of urban passenger transport. The National Transport University Bulletin, 26(3), 178-185. https://doi.org/10.33744/2308-6645-2022-3-53-178-185

Complex energy efficiency evaluation of urban passenger transport

N. Kostian

The scientific and technical problem of evaluating and improving the efficiency of urban passenger transport by the criterion of its environmental safety and energy consumption has been studied. A comprehensive energy efficiency indicator based on the use of weighted partial assessments of mechanical and energy efficiency of vehicles is proposed. Both estimates take into account the actual energy consumption of transport on urban routes. This indicator has been adapted to determine the energy efficiency of high-class buses. Partial assessment of mechanical efficiency takes into account the technical and operational characteristics of the vehicle, the parameters of passenger traffic on the route, the road gradient, weather conditions. The most important are the speed, acceleration and modes of movement of the vehicle. Analytical models for evaluating the efficiency of a high-class bus on a single haul and the sequence of hauls of a given route have been developed. Within the limits of realization of the constructed models the value of useful work on segments of the set haul during the fixed time interval is calculated. At the same time, the weighted energy efficiency of the bus on the studied route is equal to 0,20. The results of the study should be used to control and forecast efficiency, as well as to determine the optimal modes of urban passenger transport on the routes of the road network at the micro and macro levels in the process of transport planning of large cities. The proposed methodology is also appropriate to apply to the comparison and selection of a vehicle for the rational transportation of passengers within the city. Further research will focus on adjusting the integrated energy efficiency indicator to assess other categories of vehicles and adjust the relevant weights.

 

energy efficiency criteria; complex energy efficiency indicator; urban passenger transport; useful work
  1. Khabutdinov, R.A., & Fedorenko, I.O. (2021). Analiz vplyvu pokaznykiv transportnoi enerhoefektyvnosti avtobusa dlia miskykh pasazhyrskykh perevezen [Analysis of the impact of transport energy efficiency indicators of the bus for urban passenger transportation]. Vcheni zapysky TNU imeni V.I. Vernadskoho. Seriia: Tekhnichni nauky − Scientific notes of V.I. Vernadsky Taurida National University. Series: Technical Sciences, Volume 32 (71), Issue 3, 259–266 [in Ukrainian].
  2. Lukyanchenko, O., & Tykhy V. (2022). Kompleksna otsinka efektyvnosti ekspluatatsii avtomobiliv [Comprehensive assessment of the efficiency of car operation]. Materialy X-oi mizhnarodnoi naukovo-tekhnichnoi internet-konferentsii «Problemy i perspektyvy rozvytku avtomobilnoho transportu» – Materials of X-th international scientific and technical internet-conference «Problems and prospects of development automobile transport». (206–209). Vinnytsia: VNТU [in Ukrainian].
  3. Volkov, V.P., & Vilskyi, H.B. (2021). Teoriia rukhu avtomobilia [Car motion theory]. Sumy: VTD «Universytetska knyha», [in Ukrainian].
  4. Khabutdinov, R.A., & Halona, I.I. (2015). Motyvatsiinyi analiz kontseptualnykh preferentsii pereviznyka-pokuptsia avtomobilia maloi vantazhopidiomnosti za pryntsypom zhyttievoho tsyklu [Motivational analysis of conceptual preferences carrier buyer light-duty vehicle on the basis of life cycle]. Visnyk NTU – Visnyk National Transport University, 1(31), 525–531 [in Ukrainian].
  5. Habutdinov, R.A., & Kovbasenko, O.G. (2014). Metodyka analizu ekspluatatsiino-tekhnolohichnykh i enerhetychnykh pokaznykiv avtopoizdiv [Technique of the analysis of exploitation-technological and energy indexes of truck trailer]. Visnyk Natsionalnoho transportnoho universytetu. Naukovo-tekhnichnyi zbirnyk: z v 2 ch. Ch. 1: Seriia «Tekhnichni nauky» – Visnyk National Transport University. Scientific and Technical Collection: In Part 2. Part 1: Series “Technical sciences”, 29, 331–338 [in Ukrainian].
  6. Khabutdinov, R.A., & Halona, I.I. (2011). Pidvyshchennia spozhyvchykh vlastyvostei avtomobiliv maloi vantazhopidiomnosti, yak skladnykh naukovo-tekhnichnykh tovariv [Improving the consumer properties of low-capacity vehicles as complex scientific and technical goods]. Visnyk Natsionalnoho transportnoho universytetu – Visnyk National Transport University, 24(2). 240–243 [in Ukrainian].
  7. Khabutdinov, R.A. (2020). Systemna kontseptsiia enerhoresursnoi synerhii ta metodolohiia tekhnolohichno-innovatsiinoho upravlinnia na avtotransporti [System concept of energy-resource synergy and methodology of technological-innovative management on motor transport]. Visnyk Natsionalnoho transportnoho universytetu – Visnyk National Transport University, 1(46), 365–374 [in Ukrainian].
  8. Habutdinov, R.A., & Galyona, I.I. (2012). Metodyka analizu vplyvu tekhnichnykh parametriv ta mashynno-tekhnolohichnykh protsedur na enerhoefektyvnist avtomobiliv maloi vantazhopidiomnosti [Methods of analysis of the impact of technical parameters and machine-technological procedures for energy efficiency light-duty vehicles]. Visnyk NTU – Visnyk NTU, 26(2), 300–305 [in Ukrainian].
  9. Jaehyuk Lim, Yumin Lee, Kiho Kim & Jinwook Lee. (2018). Experimental Analysis of Calculation of Fuel Consumption Rate by On-Road Mileage in a 2.0 L Gasoline-Fueled Passenger Vehicle. Appl. Sci, 8, 2390, DOI: 10.3390/app8122390.
  10. Kostian, N.L., & Smieszek, M. (2021). Do vyznachennia produktyvnosti ta enerhoefektyvnosti transportnykh zasobiv v umovakh miskoi mobilnosti [To determining the performance and energy efficiency of vehicles in the context of urban mobility]. Visnyk Natsionalnoho transportnoho universytetu – Bulletin of the National Transport University, 3(50), 113–122 [in Ukrainian].
  11. Kostian, N. Mateichyk, V., & Śmieszek, M. (2022). Otsiniuvannia enerhovytrat hromadskoho transportu iz vrakhuvanniam potuzhnosti pasazhyropotoku [Estimation of energy consumption of public transport taking into account the capacity of passenger traffic]. Materialy X-oi mizhnarodnoi naukovo-tekhnichnoi internet-konferentsii «Problemy i perspektyvy rozvytku avtomobilnoho transportu» – Materials of X-th international scientific and technical internet-conference «Problems and prospects of development automobile transport». (168–171). Vinnytsia: VNТU [in Ukrainian].
  12. Śmieszek, M., & Mateichyk, V. (2021). Determining the fuel consumption of a public city bus in urban traffic. IOP Conference Series: Materials Science and Engineering. The 26th International Slovak-Polish Scientific Conference on Machine Modelling and Simulations (MMS 2021) 13th–15th September 2021, Bardejovské Kúpele, Slovak Republic, (Vol. 1199), DOI: 10.1088/1757-899X/1199/1/012080.
  13. M 218-02070915-694:2011. Ocі n'uvann'a іngredіentnogo і parametrichnogo zabrudnenn'a pridorozhn'ogo seredovischa sistemoyu “transportnij potіk-doroga” [Evaluation ingrediente and parametric roadside pollution system “traffic flow-road”]. Kyiv. NTU, 2011. 77 [in Ukrainian].
  14. Ahn, K., Rakha, H., Trani, A., & Van Aerde, M. (2002). Estimating vehicle fuel consumption and emissions based on instantaneous speed and acceleration levels. Journal of Transportation Engineering, 128(2), 182–190, DOI: 10.1061/(ASCE)0733-947X(2002)128:2(182).
  15. Du, J., Rakha, H. A., Filali, F., & Eldardiry, H. (2021). COVID-19 pandemic impacts on traffic system delay, fuel consumption and emissions. International Journal of Transportation Science and Technology, 10(2), 184–196, DOI: 10.1016/j.ijtst.2020.11.003.

https://doi.org/10.33744/2308-6645-2022-3-53-178-185