Flux: all 2D and 3D low-frequency electric and magnetic analysis by means of FEM solver

InCa3D: 3D non-magnetic interconnections modelling based on PEEC method

Portunus: a multi-domain simulator, also able to include InCa3D equivalent macro-blocks and to drive transient Flux co-simulations

- Placement of components on PCBs: decoupling capacitors, common-mode filters, paralleling of power components...

- Routing of PCB layouts: layers stack-up, tracks shape, planes position...

- Parasitic behavior of interconnects, of micro-coils for MEMS, of grounding and shielding systems...

- Conducted and radiated emissions of electronic subsystems: power modules, variable speed drives, inverters, rectifiers...

- Magnetic effects of electric energy installations on health: low-voltage substations, overhead lines…

Power electronics, Power converters, Cables and lines, Electronics and microelectronics, Telephony, Human protection, Military and defence, Automotive industry, Aeronautics...

Flux: inductive (AC magnetic application) and capacitive (electrostatic application) parasitic behaviors of interconnects; magnetic fields emitted by transformers, energy lines...

InCa3D: interferences and magnetic couplings between command and power parts of electronic modules, cabling design and optimization to minimize voltage surges, position influence of PCB decoupling capacitors, magnetic radiations and electrodynamic efforts of cabling structures (distribution busbars, PCBs …)...

Portunus: integrity of the signals perturbed by the parasitic behavior of interconnects, transient and harmonic behavior of switched systems, conducted EMI levels of electronic subsystems...

Flux: current distribution on conductors, equivalent impedances, dissipated powers, electric and magnetic fields radiated around the structure, distribution of potentials

InCa3D: equivalent impedances, stray impedance matrix, equivalent macro-models for circuit solvers for transient modelling, current distribution on conductors, power losses by Joule effect, radiated magnetic flux density around the cabling, Laplace forces on conductors

Portunus: voltages, currents and powers of electric circuit and component, both
for transient and steady-state simulations

Flux: advanced CAD imports; easy multi-parametric studies; enhanced models for magnetic materials in AC steady-state simulations; efficient formulation for electric field computations; electric circuit coupling, including some non-linear models; surface impedance formulation to model skin effects without meshing the conductor cross-section; Portunus-driven co-simulations for inclusion of complex non-linear models

InCa3D: very easy definition and parameterization of the structure; precise and ultra fast solving method (PEEC); accurate modelling of skin and proximity effects; extended post-processing capabilities; results export to Portunus and other circuit solvers for transient simulations

Portunus: powerful and user-friendly intuitive interface with sub-circuits and multi-page technology; multi-domain libraries (electrical, mechanical, thermal, magnetic); VHDL-AMS language; SPICE netlist or user-defined models in C-code; stable and robust solver with variable and adaptive time step; high post-processing capabilities; import of InCa3D macro-component; Flux co-simulation for transient analysis

Schneider Electric, STIE, Hispano Suiza, Romande Energy, Valeo, Microspire, BHEL, Kiel University, G2Elab Grenoble, IUT Tarbes, Ampere Lab Lyon, SATIE Lab Cachan, IRSEEM Rouen...