Dahnoun Larbi

Category : Electronics - Electrical engineering - Automatic - Photonics

DAHNOUN Larbi

PhD Engineer in Electrical Engineering

Safran Tech & University of Lorraine, France / Switzerland

Field(s) of expertise: Electronics - Electrical Engineering - Automation - Photonics

Origins & Education

Born in 1998 in Ain-Temouchent (Algeria), Larbi Dahnoun has pursued an excellent academic path in electrical engineering. He received his Engineering Diploma from the National School of Electricity and Mechanics (ENSEM) in Nancy, France, in 2021. This solid foundation allowed him to specialize in electronics, electrical engineering, automation, and photonics.

Scientific Career

After obtaining his engineering degree in 2021, Larbi Dahnoun began his PhD in electrical engineering, conducted jointly between Safran Tech in Paris and the Electrical Engineering Research Group of Nancy (GREEN) at the University of Lorraine, France. His research focuses primarily on the "Development of multi-physical analytical models for the dimensioning of high-speed electrical machines in aeronautics."

His scientific expertise centers on modeling and simulation of high-speed electrical machines, particularly for embedded electrical generation applications. His research has considerable importance for the aeronautical industry, where energy efficiency and weight reduction issues are crucial.

Distinctions & Recognition

Larbi Dahnoun is the inventor of several patents, demonstrating his contribution to technological innovation in the field of electrical machines:

FR3149733 - Stator for three-dimensional flux electrical machine, manufacturing process and electrical machine including such a stator, especially for aircraft turbomachinery
FR3149737 - Homopolar electrical machine, especially for aircraft turbomachinery

Notable scientific publications:

L. Dahnoun et al., "Development of Magneto–Thermo–Mechanical Analytical Models for High-Speed Induction Machine", IEEE Trans. Magn., vol. 60, no. 9, pp. 1-6, Sept. 2024.
L. Dahnoun, J. Fontchastagner, C. Viguier, and N. Takorabet, "Magneto-mechanical design of a high-speed machine for aeronautics", Int. J. Appl. Electromagn. Mech., vol. Preprint, no. Preprint, pp. 1-16, Jan. 2024.
L. Dahnoun et al., "Comparison Of Methods For Evaluating Mechanical Stress In The Rotor Of High-Speed Machines", in 2022 International Conference on Electrical Machines (ICEM), Sept. 2022, pp. 752-759.
L. Dahnoun et al., "Sensitivity Analysis Of The Parameters Of An Analytical Rotor Vibration Model", in 2022 25th International Conference on Electrical Machines and Systems (ICEMS), Nov. 2022, pp. 1-5.

He is also a student member of the IEEE (Institute of Electrical and Electronics Engineers) since 2022 (S'22).

Impact & Influence

Larbi Dahnoun's research work has a significant impact in the field of high-speed electrical machines, particularly for aeronautical applications. His contributions to multi-physical modeling (magnetic, thermal, and mechanical) help improve the design and optimization of these machines, which are essential for aircraft electrification and reducing their environmental footprint.

His innovative patents on three-dimensional flux stators and homopolar machines represent important technical advances for the aeronautical industry, contributing to the development of more efficient and lighter electrical generation solutions.

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