Real Driving Particulate Emissions from a Gasoline PHEV

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dc.contributor.authorPatel, Sahil Sanjay
dc.contributor.authorAsakit, Jidapa
dc.contributor.departmentChalmers tekniska högskola / Institutionen för mekanik och maritima vetenskapersv
dc.contributor.examinerSjöblom, Jonas
dc.contributor.supervisorSjöblom, Jonas
dc.date.accessioned2020-10-01T08:45:32Z
dc.date.available2020-10-01T08:45:32Z
dc.date.issued2020sv
dc.date.submitted2020
dc.description.abstractThe gasoline Plug-In Hybrid Electric Vehicle (PHEV) has rapidly taken over the majority of the market share in terms of vehicle production and sales due to its reduced emission of exhaust pollutants and increased overall e ciency. This has augmented the importance of studying these emission levels, their behaviour and impact under real-world conditions. This study focuses on local tailpipe emissions such as NOX, particle number and size from a Gasoline PHEV. The study describes a Real Driving Emissions measurement of a gasoline PHEV in a test cell and on-road using a Portable Emissions Measurement System (PEMS). The measurement instruments used for this study are an AVL PEMS unit and Cambustion's DMS500 Fast Particulate Analyser. Similar amounts of PN from test-cell testings for the PEMS and DMS were found. A particle diameter study showed how the average size of particles emitted varies in the urban, rural and motorway sections. It has to be noted that the test vehicle used for this study does not qualify with on-road legislation. It is also concluded that numerous tests have to be carried out to obtain consistency and repeatability in test results to strengthen claims about the emission behaviour. The measurement capability of instruments used also plays an imminent role in this analysis as noticed with the test-cell data comparison between the PEMS and DMS systems.sv
dc.identifier.coursecodeMMSX30sv
dc.identifier.urihttps://hdl.handle.net/20.500.12380/301828
dc.language.isoengsv
dc.relation.ispartofseries2020:60sv
dc.setspec.uppsokTechnology
dc.subjectReal Driving Emissionssv
dc.subjectPortable Emissions Measurement Systemsv
dc.subjectGasoline Plug-in Hybrid Electric Vehiclesv
dc.subjectParticulate Emissionssv
dc.titleReal Driving Particulate Emissions from a Gasoline PHEVsv
dc.type.degreeExamensarbete för masterexamensv
dc.type.uppsokH
local.programmeAutomotive engineering (MPAUT), MSc
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