Three simulation modules for time varying electromagnetic fields including eddy currents are available; time harmonic (steady state AC), transient or DC fields moving in the model.

Dynamic simulation captures skin effect in conducting materials and can include non linear magnetic, anisotropic and hysteretic behaviour.

Multi-turn coils in models can be connected to external circuits or can be specified with a defined current. Redistribution of current in bulk, current carrying coils and busbars can also be included. Transient simulation can also be performed with coupling to the Simulink system simulator.

Coupled electromagnetics and thermal multi-physics modelling can also be acheived using they dynamics solver together with the thermal solver. Temperature dependent electric and magnetic material properties may be defined using analytical expressions or look-up tables.

Features include: Full 3d modelling Time harmonic field analysis Transient fields analysis High speed motion analysis Non linear materials Hysteresis effects (inc hysteresis losses & stored energy) Adaptive time stepping