Selected problems of real driving emissions measurement

• Autorzy: Merkisz J. , Pielecha J.

Identyfikatory

DOI

10.5604/01.3001.0010.3072

• Języki publikacji: EN

Abstrakty

EN

The article compares driving test data using the latest legislative proposals applicable to passenger cars. Real Driving Emissions procedures have been introduced in the Commission Regulation (EU) 2016/427. Currently, quantitative RDE requirements have been established to limit emissions from exhaust systems in all operating conditions in accordance with the road emission limits set out in Regulation (EC) No. 715/2007. Several measurements were performed on the same test route in accordance with the RDE test guidelines, which requires a number of criteria to be met. These criteria include the length of the measuring segments, their overall test timeshare, and the dynamic characteristics of the drive. A mobile device for reading the EOBD System information was used to record the engine and vehicle operating parameters during tests. This allowed for the monitoring of parameters such as: load value, engine speed and vehicle velocity. The obtained results were then analysed for their compatibility with the RDE procedure requirements. Despite the same research route, the obtained results were not the same. The analysis also uses the two-dimensional operating time-share characteristics expressed in vehicle velocity and acceleration co-ordinates. As a result, it was possible to compare the dynamic properties, share of operating time and, consequently, to check the validity of conducted drive tests in terms of their practicability and emission values.

Słowa kluczowe

EN

exhaust emissions; road test; real driving emissions; environmental protection

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2017
• Tom: Vol. 24, No. 3
• Strony: 189--196
• Opis fizyczny: Bibliogr. 9 poz., rys.

Twórcy

autor

Merkisz J.

• Poznan University of Technology Faculty of Machines and Transport Piotrowo Street 3, 60-965 Poznan, Poland tel.: [phone], fax: [phone]

autor

Pielecha J.

• Poznan University of Technology Faculty of Machines and Transport Piotrowo Street 3, 60-965 Poznan, Poland tel.: [phone], fax: [phone]

Bibliografia

• [1] Commission Regulation (EU) 2016/427 of 10 March 2016 amending Regulation (EC) No 692/2008 as regards emissions from light passenger and commercial vehicles (Euro 6), Verifying Real Driving Emissions, Official J. European Union, L 82, 2016.
• [2] Commission Regulation (EU) 2016/646 of 20 April 2016 amending Regulation (EC) No 692/2008 as regards emissions from light passenger and commercial vehicles (Euro 6), Verifying Real Driving Emissions, Official J. European Union, L 109, 2016.
• [3] Franco, V., Kousoulidou, M., Muntean, M., Ntziachristos, L., Hausberger, S., Dilara, P., Road vehicle emission factors development: A review, Atmospheric Environment, Vol. 70, pp. 84-97, doi: 10.1016/j.atmosenv.2013.01.006, 2013.
• [4] Fuć, P., Rymaniak, Ł., Ziółkowski, A., The correlation of distribution of PM number emitted under actual conditions of operation by PC and HDV vehicles, WIT Transactions on Ecology and the Environment, Vol. 174, pp. 207-218, doi: 10.2495/AIR130181, 2013.
• [5] Henrichs, T., Clean Air Programme for Europe – update, AECC Technical Seminar on RealDriving Emissions of Particles (RDE PN), Diamant Conference Centre, 2016.
• [6] Khalek, I., Bougher, T., Jetter, J., Particle emissions from a 2009 gasoline direct injection engine using different commercially available fuels, SAE International Journal of Fuels and Lubricants, Vol. 3(2), pp. 623-637, doi: 10.4271/2010-01-2117, 2010.
• [7] Lijewski, P., Merkisz, J., Fuć, P., Ziółkowski, A., Rymaniak, Ł., Kusiak, W., Fuel consumption and exhaust emissions in the process of mechanized timber extraction and transport, European Journal of Forest Research, Vol. 136, pp. 153-160, doi: 10.1007/s10342-016-1015-2, 2017.
• [8] Merkisz, J., Gis, W., Testing methods for exhaust toxic emissions from vehicles in Poland, WIT Transactions on the Built Environment, Vol. 101, pp. 335-344, doi: 10.2495/UT080331, 2008.
• [9] Vlachos, T., Bonnel, P., Perujo, A., Weiss, M., et al., In-Use Emissions Testing with Portable Emissions Measurement Systems (PEMS) in the Current and Future European Vehicle Emissions Legislation: Overview, Underlying Principles and Expected Benefits. SAE Int. J. Commer. Veh., Vol. 7(1), pp. 199-215, 2014.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).