Besides simulations determined by international standards, we perform studies individually adapted to the needs of our customers. Here the concentration of both our know-how in power system and excellent knowledge in simulation techniques establishes an optimized consulting of our costumers.
Especially at systems with high operational currents or when high frequencies or switching operations, respectively, have to be considered, the current displacement in conductors must not be neglected. Because we can consider the effects of current displacement in conductors, like skin and proximity effects, in our simulation tool, our simulation models are much closer at the reality than the usual simple models, which neglect these effects.
We also simulate the dynamik of electromagnetic fields. Within the framework of a scientific cooperation with Prof. h.c. Dr.-Ing. habil. R. Unbehauhen (Chair of general electrotechnology) for several years, we enhanced the established FDTD-Method to work with special simulation grids, which allow it to couple regions with a fine grid with regions of a coarse grid.
Simultaneously to electric circuits we can simulate electromagnetic fields in the vicinity of the circuits by using a coupled time-domain simulation. In this way we are able to check a layout regarding to e.g. the occurring cross-talk, grid bound disturbances or the emission of electromagnetic fields.