Thesis Work on Benchmarking of grid-forming converter control methods

As renewable generation expands, grid-connected converters increasingly replace synchronous machines, making grid-forming control important for power-system stability. These controls reproduce key characteristics of synchronous machines and are increasingly required by grid codes. This thesis at ABB aims to identify promising control methods and establish a benchmark for future converter-control development.

The assignment

• Assess grid-forming converter control approaches described in scientific publications and industrial patents.
• Identify the most promising methods and establish a benchmark to support future control development.

Who we are looking for

• Foundational knowledge of power engineering, power converters and converter control.
• Understanding of how to represent three-phase systems using equivalent two-phase stationary and rotating reference frames.
• Strong MATLAB and Simulink skills.

What we offer

• Carry out the thesis at ABB Corporate Research.
• Thesis supervision by Lennart Harnefors.

Practical details

Planned period: January–June 2027; the stated duration is five months. Scope: 30 ECTS for one student, based in Västerås. Submit a CV, academic transcripts and a cover letter in English. Positions are filled on a rolling basis. The listing is a talent-pipeline opportunity rather than a currently open position; applications express interest in future opportunities. For general questions, contact recruiting manager Linus Thrybom at +46 730 80 9906. For questions about the topic and expectations, contact supervisor Lennart Harnefors at lennart.harnefors@se.abb.com.