Electrical Engineering and Electromagnetism

Our electrical engineering experts are able to support you in your projects involving the sizing of electrical systems and the design of electrical installations (2D/3D).

Our expertise also extends to electromagnetic compatibility studies, related calculations, and testing (organization, monitoring, etc.), in order to provide complete technical solutions tailored to your needs.

Electromagnetism.

Electromagnetic impact studies: on-site measurements, numerical simulations, diagnostics, advice, and support.
Electromagnetic compatibility (EMC) for industrial equipment and installations (risk analyses, simulations, protective solutions).
Electromagnetic simulations (electromagnetic field of a device, interactions, loss calculations in electrical systems, coupling with thermal phenomena).
Electromagnetic signal processing
Development of test benches for EMC and thermal testing.

Electrical system calculations and electrical design.

Numerical modeling: computer-aided design (CAD), drafting, model simplification, definition of contacts, boundary conditions and loads, finite element discretization.
Electrical analyses: circuit calculations, distribution system analyses, study of stability, power, and energy losses.
Design and manufacturing of functional prototypes.
Creation of electrical schematics and preparation of calculation reports.
Simulation/experiment correlation and model updating.

Electromagnetic Compatibility (EMC) studies.

Linear or nonlinear calculations based on transient or steady-state excitation (short-circuit current, external electromagnetic fields, electromagnetic disturbances).
Calculation of electromagnetic robustness and estimation of the lifespan of electrical components under electromagnetic stress conditions.
Experimental modal analysis (measurement and analysis of fields).
Characterization of materials and electronic devices using electromagnetic methods.
Development of electromagnetic filtering devices (specifications, numerical simulations, test bench development, and validation testing).
Validation testing of EMC, robustness, and disturbance resistance (anechoic chambers, radiation tests).
Multichannel electromagnetic testing on complex test benches (analysis of electromagnetic interference and disturbances).

Electrical engineering and power systems

Energy distribution studies, design and simulation of electrical networks and propulsion systems.
Numerical simulations of electrothermal systems (thermal and electrical coupling).
Analysis of energy storage systems and their interfaces with electrical networks.
Studies on power management and control systems in industrial electrical applications.