PhD Candidate in Single-Stage Power Supply Unit for AI Datacenters
Join NTNU’s Department of Electric Energy for a cutting-edge PhD position developing next-generation single-stage power supply units for AI data centers in collaboration with industry leaders.
Best for:Best for electrical power engineers with a master’s degree in power electronics, strong academic background, and interest in high-density power conversion and industrial collaboration.
Overview
This PhD position at the Norwegian University of Science and Technology (NTNU) focuses on advancing power electronics for AI data centers. The candidate will work within the Power Electronics and Electrical Machines (PEM) research group, collaborating closely with ELTEK Norway AS to design high-efficiency, high-density single-stage power supply units. The project integrates academic research with industrial product development, leveraging wide-bandgap semiconductors and advanced control strategies. The successful applicant will conduct high-quality research, publish findings, and engage in international conferences and collaborative workshops. The position offers a unique blend of academic and industrial experience, supported by a Research Council of Norway (RCN) Innovation Project for the Industrial Sector (IPN).
What you'll do
- Conduct high-quality research on single-stage power supply units for AI data centers, focusing on advanced converter architectures and WBG semiconductor integration.
- Develop and test high-frequency magnetic components and electro-thermal models for improved efficiency and reliability.
- Collaborate with industry partners (ELTEK Norway AS and Delta Electronics) on product development and commercial deployment.
- Publish academic and technical findings in scientific journals and present at international conferences.
- Participate in project alignment meetings, workshops, and collaborative sessions with industry partners.
- Complete 30 ECTS of academic coursework as part of the doctoral program.
- Engage in career-enhancing activities such as teaching, laboratory instruction, and supervision, if applicable.
- Attend weekly social gatherings and professional meetings within the research group.
Requirements
Degree required: Master's degree in power electronics or a related electrical engineering field, with a minimum of 120 credits at master's level.
Degree offered: PhD
Language: English; B2 level (written and spoken) as per CEFR, with documentation of proficiency through TOEFL, IELTS, or Cambridge English tests if not a native speaker.
Instruction: English
- Proven academic background with a minimum average grade equivalent to B or better on NTNU’s grading scale.
- Strong motivation, curiosity, and a learning-oriented mindset for doctoral research.
- Ability to work independently, take initiative, and maintain discipline in research.
- Proficiency in English at B2 level (written and spoken) for academic communication.
- Experience with laboratory development in power electronics (preferred but not mandatory).
- Must have completed or be on track to complete a master’s degree by autumn 2026.
- No age restrictions, but eligibility for NTNU’s Faculty Doctoral Programme is required.
- Open to applicants from all nationalities, with no residency restrictions.
Funding & terms
How to apply
Deadline: 2nd November 2026
Applicants must submit their application through NTNU’s official vacancy portal. The application should include a cover letter, CV, academic transcripts, a list of publications (if any), and names/emails of two references. Detailed instructions on required documents are available in the application guidelines.
- Cover letter
- CV
- Academic transcripts (BSc and MSc)
- List of publications (if applicable)
- Names and emails of two references
- Proof of English proficiency (if not a native speaker)
Contact
NTNU - Department of Electric Energy· Recruiting Office
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