Master Thesis - Analysis of Thermal, Electromagnetic and NVH characteristics of Electric Powertrain
Eskilstuna, SE, 405 08
Transport is at the core of modern society. Imagine using your expertise to shape sustainable transport and infrastructure solutions for the future. If you seek to make a difference on a global scale, working with next-gen technologies and the sharpest collaborative teams, then we could be a perfect match.
Background
The transition to fully electric vehicles (EVs) has accelerated innovation in powertrain systems. At Volvo CE, R&D efforts focus on developing next-generation electric construction equipment featuring advanced motor and inverter technologies.
Among the key components, innovations in motor technology and power electronics inverters have all contributed to the development of more efficient, cost-effective, and high-performance electric construction equipment machines. However, designing higher power-density electric motors and wide-bandgap semiconductors inverters, managing the thermal behaviour, electromagnetic compatibility (EMC) and noise, vibration and harshness (NVH) characteristics have become essential for improving reliability, performace, and regulatory compliance.
This research addresses a critical gap in the integrated evaluation of EV powertrain especially thermal, electro-magnetic and NVH characteristics. The findings will help manufacturers design quieter, more efficient, and more durable powertrain systems, thereby contributing to improved user experience, regulatory compliance, and the advancement of electric vehicle technology.
Project Summary
The thesis aims to investigate thermal, electromagnetic, and NVH characteristics of EV powertrains for next-generation e-mobility applications.
The main activities are:
- Conduct a literature review of existing literature, patents, and industry standards on EV powertrain systems (i.e., EV motor and power electronics inverter technology).
- Define requirements for performance, functional, and electrical safety.
- Propose design and operational improvements to reduce thermal, NVH and electromagnetic issues.
- Evaluate techno-economic feasibility and sustainability.
- Assess powertrain standardization and regulatory aspects.
- Publish results in an international journal (if applicable).
Suitable Competences
Ideal for master’s students in Mechanical, Electrical, or Computer Engineering with interests in e-mobility, powertrain systems, software coding, and virtual/CAE simulation.
Preferred Skills:
- Knowledge of electrical machines, power electronics, mechanical design, and CAE/simulation tools.
- Strong analytical, communication, and problem-solving skills.
- Proficiency in English (spoken and written).
Thesis Level: Master
ECTS: 30 credits per student
Starting Date: February 2026
Number of Students: 2
Application: One file containing your letter of motivation, and a copy of your CV
Location: Eskilstuna
For further information, please contact:
Ramkumar Kandasamy and Chittaranjan Pradhan
Volvo Construction Equipment, TCC Building,
SE-631 85 Eskilstuna, Sweden.
Mobile: +46 769409984 / 769409338
E-mail: ramkumar.kandasamy@volvo.com / chittaranjan.pradhan@volvo.com
We value your data privacy and therefore do not accept applications via mail.
Who we are and what we believe in
We are committed to shaping the future landscape of efficient, safe, and sustainable transport solutions. Fulfilling our mission creates countless career opportunities for talents across the group’s leading brands and entities.
Applying to this job offers you the opportunity to join Volvo Group. Every day, you will be working with some of the sharpest and most creative brains in our field to be able to leave our society in better shape for the next generation. We are passionate about what we do, and we thrive on teamwork. We are almost 100,000 people united around the world by a culture of care, inclusiveness, and empowerment.
Part of Volvo Group, Volvo Construction Equipment is a global company driven by our purpose to build the world we want to live in. Together we develop and deliver solutions for a cleaner, smarter, and more connected world. By unleashing everyone’s full potential, we build a more sustainable future for all our stakeholders. Come join our team and help us build a better tomorrow.