Matlab baserad batterisimulator för el-drivna fordon - Avancerad teknologi för analys och observation av batteriers prestanda

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dc.contributor.authorAlbaghajati, Zaher
dc.contributor.authorLuangbanthao, Natthawat
dc.contributor.departmentChalmers tekniska högskola / Institutionen för elektrotekniksv
dc.contributor.departmentChalmers University of Technology / Department of Electrical Engineeringen
dc.contributor.examinerHammarström, Thomas
dc.contributor.supervisorHinrichs, Thorsten
dc.date.accessioned2024-11-25T08:59:35Z
dc.date.available2024-11-25T08:59:35Z
dc.date.issued2024
dc.date.submitted
dc.description.abstractAbstract The need to address fuel consumption and exhaust gas pollution is steering the automotive industry towards electric vehicles, making battery innovation more crucial than ever. With the surging popularity of electric vehicles, there is an increased demand for solutions to sustain this increased energy demand. One of the solutions is making batteries more efficient. However, the traditional way of testing batteries faces a lot of challenges, which has led to an increased demand for digital solutions, one of the solutions being battery simulators. The usage of simulation would significantly reduce unnecessary costs. Therefore, many companies are moving on to test their batteries using a simulation tool before the actual construction. This thesis focuses on the construction and design of a battery simulator. Specifically, primary objective of this project is to develop a program based on Matlab and Simulink that adapts input values to calculate and provide essential parameters for battery evaluation, simulating the battery at both the cell and pack levels. Consequently, the simulator aims to enhance battery testing efficiency, reduce costs, and improve the accuracy of battery performance predictions. The validation part of the battery plays a crucial role in this project to achieve an accurate ideal battery replication. This will be accomplished by aquiring specific battery parameters coupled and utilizing Matlab coding for observation and analysis. Furthermore, this research will evaluate the influence of external cables connected to the battery, assessing their impact on overall performance and efficiency. By examining these factors, the project aims to provide a comprehensive understandingof battery behavior in real-world applications, ensuring the simulator’s robustness and reliability.
dc.identifier.coursecodeEENX20
dc.identifier.urihttp://hdl.handle.net/20.500.12380/309007
dc.language.isoeng
dc.setspec.uppsokTechnology
dc.subjectNyckelord: Battery simulator, Batteri typer, State och charge estimati
dc.titleMatlab baserad batterisimulator för el-drivna fordon - Avancerad teknologi för analys och observation av batteriers prestanda
dc.type.degreeExamensarbete på grundnivåsv
dc.type.uppsokM
local.programmeElektroteknik 300 hp (civilingenjör)
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