Thesis Work Hybrid Battery Disconnection Unit for maximum performance and safety
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Posted on:
27 days ago
Vacancies:
1 Vacancy
Job Summary
Thesis Worker at Volvo Cars
Welcome to explore the world of Volvo Cars by writing your thesis with us! As a thesis worker in our organization you are supported by a supervisor who follows you during your project. Through your thesis work you will be able to contribute to our company purpose providing freedom to move in a safe sustainable and personal way from day one!
About this opportunity - Background
The rapid transformation of the automotive market towards electrification is to a great extent driven by the technological improvements in the battery area. Higher energy density and lower cost make battery electric vehicles competitive and affordable for a wider range of customers. To keep improving we need to dive deeper into several fields of battery development from how we can charge the batteries faster to how we can minimize the environmental footprint. There is a need to introduce new ideas and innovate in order to cope with new demands and the competitiveness of the business.
A big part of the challenges encountered in the automotive industry and more specifically for utility vehicles is the lack of space for placement of components which might lead to design changes or not design intended changes due to those restrictions. Downsizing components or innovative ideas to perform the same task is a crucial aspect for the development of new vehicle platforms and always with relation to efficiency performance safety and cost.
Scope of the thesis work
Combine the advantages of mechanical contactors (low on-resistance cost) with those of solid-state switches (fast response no arcing) to design a BDU that performs well under fault conditions.
Description
How to coordinate mechanical & solidstate switching so that switching losses heat and cost are minimized
What is the trade-off in speed vs durability vs thermal / power loss
How to manage the arcing/transient behavior when switching from solid state to mechanical or vice versa
Methods:
Modelling (electrical thermal) of different switching topologies.
What youll bring
You are a Masters student in electrical/electronics mechanical engineering or a similar field. As a person you have high analytical skills and like to dig into data to find solutions for your challenges. You are also result-oriented and can present your achievements to other colleagues in a clear and structured way. Your workplace will primarily be in Volvo Cars offices but flexibility will be allowed in a good dialogue with your mentor.
Duration
The work will start in January 2026.
The duration for this thesis work is 20 weeks.
30 ECTS (academic credits) in agreement with your Thesis Advisor at the University
This thesis is to be conducted by 1 or 2 Students working in pair.
Volvo Cars. For Life.
For nearly a century Volvo Cars has empowered people to move freely in a personal sustainable and safe way. Today we are driving bold advancements in electrification sustainability and automotive safety. To realise our ambitious vision we are seeking innovative minds who are ready to tackle the challenges of tomorrow today.
At Volvo Cars we believe extraordinary things are achieved by ordinary people with a passion for making a difference. If youre inspired by the opportunity to help redefine the future of mobility we invite you to be part of our journey.
Ready to take the next step
Applications should include your CV and a brief personal letter stating your interests within the given area and your thoughts and credentials. Submit your CV in English.
Applications must be received no later than November 9 2025. We are prioritising direct applications to ensure a fair and efficient application process.
For questions regarding the recruitment process please contact the Hiring Manager Anders Gustafsson at For specific questions about the position please reach out to Hiring responsible FIlipe Ribeiro Magalhães at
As part of the recruitment process the final candidates might undergo a background check.
Welcome with your application!
Key Skills
- Arabic Speaking
- Access Control System
- B2C
- Account Management
- Legal Operations
- Broadcast
About Company
Volvo Car USA is a subsidiary of Volvo Car Group of Gothenburg, Sweden and is headquartered in Rockleigh, NJ, with regional sales offices located in Rockleigh, Summerville, SC, and Irvine, CA. In addition, Volvo Car US Operations, the home of our new US factory, is located in South Ca ... View more
