Design and Optimization of Trailer Chassis with Electric Driveline

Visa enkel post
dc.contributor.authorJost Auf Der Stroth, Sofia
dc.contributor.authorSellgren, Elvira
dc.contributor.departmentChalmers tekniska högskola / Institutionen för industri- och materialvetenskapsv
dc.contributor.departmentChalmers University of Technology / Department of Industrial and Materials Scienceen
dc.contributor.examinerLindkvist, Lars
dc.contributor.supervisorMisquith, Clive
dc.contributor.supervisorPettersson, Emil
dc.date.accessioned2024-09-17T09:20:14Z
dc.date.available2024-09-17T09:20:14Z
dc.date.issued2024
dc.date.submitted
dc.description.abstractAddressing the global urgency to reduce climate impact, Volvo Group is committed to reducing vehicle emissions by 40% by 2030. Trucks are essential to modern transportation, highlighting the importance of developing sustainable truck and trailer technologies. Sweden’s new High Capacity Transport (HCT) regulation, aimed at lowering carbon emissions, supports this initiative. Furthermore, Volvo GTT is exploring new technologies including the E-trailer, an electric semi-trailer that possibly reduces fuel consumption by 5-20% compared to traditional models. The purpose of this project is to develop and optimize the next generation of the E-trailer. This includes determining the necessary requirements for the design and development of the chassis utilizing existing Volvo components. Additionally, Hammar Maskin AB, assigned with constructing the prototype, must modify its chassis to integrate effectively with the existing components from Volvo GTT. The methodology employed relies on a design thinking approach, structured into four interactive phases. The initial phase, "theoretical framework," involves collecting comprehensive information about the E-trailer and gaining insights into related fields. The second phase, "identification," focuses on assessing current market offerings and understanding customer requirements. The third phase, "development," encompasses the entire development process, detailing the tools and strategies used. The final phase, "finalization," thoroughly presents the developed concept, highlighting its specifications and features. The final design of the E-trailer features a unique semi-trailer with a single chassis that integrates dimensions from Hammar Maskin AB at the front, near the gooseneck, and Volvo GTT’s specifications towards the rear, creating a chassis that curves and widens at the back. The chassis has an I-shaped cross-section with specific cutouts to accommodate various components. Modifications have been made to the mounting of specific components, while others have been replaced to optimize the trailer’s functionality and performance. In conclusion, the project successfully developed an E-trailer that meets customer requirements. Hammar Maskin AB’s chassis was able to adapt to Volvo GTT’s components, making it feasible to develop a single chassis. Recommendations include analyzing the placement of certain components and calculating the weight. Additionally, for future generations, simplifying the chassis to make it suitable for mass production.
dc.identifier.coursecodeIMSX30
dc.identifier.urihttp://hdl.handle.net/20.500.12380/308665
dc.language.isoeng
dc.setspec.uppsokTechnology
dc.subjectE-trailer
dc.subjectCAD
dc.subjectElectric driveline
dc.subjectTrailer
dc.subjectElectric powertrain
dc.subjectPropulsion capabilities
dc.subjectProduct development
dc.subjectSustainability
dc.subjectHCT
dc.titleDesign and Optimization of Trailer Chassis with Electric Driveline
dc.type.degreeExamensarbete för masterexamensv
dc.type.degreeMaster's Thesisen
dc.type.uppsokH
local.programmeProduct development (MPPDE), MSc
Ladda ner
Original bundle
Visar 1 - 1 av 1
Bild (thumbnail)
Namn:
Master Thesis Sofia Jost auf der Stroth & Elvira Sellgren.pdf
Storlek:
15.6 MB
Format:
Adobe Portable Document Format
Beskrivning:
Ladda ner
License bundle
Visar 1 - 1 av 1
Bild (thumbnail)
Namn:
license.txt
Storlek:
2.35 KB
Format:
Item-specific license agreed upon to submission
Beskrivning:
Ladda ner
Samling
Examensarbeten för masterexamen