Laboratory and on-road characterization of exhaust emissions from plug-in hybrid vehicles at multiple battery states of charge conditions

• Autorzy: Woodburn Joseph , Bielaczyc Piotr , Merkisz Jerzy , Pielecha Jacek

Identyfikatory

DOI

10.20858/tp.2023.18.4.08

• Języki publikacji: EN

Abstrakty

EN

This paper discusses emissions from plug-in hybrid vehicles under various driving scenarios and reports experimental data obtained under laboratory and real-world conditions. Two European plug-in hybrid passenger cars were tested using the two test types in use in the EU (chassis dynamometer and on-road), with some modifications. The best-case and near-worst-case battery states of charge were used for testing. Behavior in terms of CO2 emissions, regulated emissions, and unregulated emissions was characterized and analyzed. Differences were generally much greater for on-road testing, especially for urban driving, during which the potential for purely electrical propulsion of the vehicle is greatest. The long distances covered by current EU legislative test procedures limit the impacts of some effects. Regardless of the traction battery’s state of charge, regulated emissions were well below the applicable EU limits under all driving conditions - for example, combined emissions of reactive nitrogen compounds (nitrogen oxides, ammonia, and nitrous oxide) were consistently < 10 mg/km when tested under laboratory conditions. The two vehicles tested showed that the state of the battery had a large impact on the proportion of electrical propulsion and the resulting CO2 emissions, but differences in regulated pollutants decrease with increasing distance and are generally relatively limited for longer journeys, which include non-urban driving.

Słowa kluczowe

EN

plug-in hybrid; battery SOC; emissions; WLTP; RDE

PL

hybryda typu plug-in; bateria SOC; emisje; WLTP; RDE

• Wydawca: Wydawnictwo Politechniki Śląskiej
• Czasopismo: Transport Problems
• Rocznik: 2023
• Tom: T. 18, z. 4
• Strony: 99--112
• Opis fizyczny: Bibliogr. 21 poz.

Twórcy

autor

Woodburn Joseph

• BOSMAL Automotive R&D institute Ltd.; Sarni Stok 93, 43-300 Bielsko-Biała, Poland

• https://orcid.org/0000-0001-6386-404X

autor

Bielaczyc Piotr

• BOSMAL Automotive R&D institute Ltd.; Sarni Stok 93, 43-300 Bielsko-Biała, Poland

• https://orcid.org/0000-0003-2957-3710

autor

Merkisz Jerzy

• Poznan University of Technology, Faculty of Civil and Transport Engineering; pl. M. Sklodowskiej-Curie 5, 60-965 Poznan, Poland

• https://orcid.org/0000-0002-1389-0503

autor

Pielecha Jacek

• Poznan University of Technology, Faculty of Civil and Transport Engineering; pl. M. Sklodowskiej-Curie 5, 60-965 Poznan, Poland

• https://orcid.org/0000-0001-7586-1989

Bibliografia

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Uwagi

PL

Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024).