- Development of technology to transformer designs, including new materials, modeling, feasibility analysis.- Development of computer applications for design analysis. Evaluation of electrical clearances, induction of losses due to eddy currents in metallic elements, optimization to obtain the product with lower final costs, among others.

Dry-type and oil-filled transformers with power from up to 50000 kVA and voltages from 0.6 to 138 kV, including transformers with various specialties (multi-voltages, simultaneous voltages, grounding transformers, rectifiers 6, 12, 18, 24 and 36 pulses) . Not limited to the use of applications, but also dedicated to the development of these, among which can be highlighted:- Calculation and detailing of transformers 18 and 36 pulses (Excel + VBA);- Calculation of the temperature rise in conductors of the active part (C #);- Automatic simulation of electric field (Excel + VBA + FEMM);- Analysis of standards, such as IEC 60076-7 and IEC 60076-12 (Excel + VBA);- Core optimization (genetic algorithms) with circular section using standard sheet widths (C #);- Control of research and registration of the use of materials available in stock (Excel + VBA);- Automatic resolution of electrical circuits through the method of nodal analysis (C #); - Program for fault analysis in three-phase systems with emphasis on the transformer using the symmetrical component method (Fortescue), capable of verifying current and voltage in transformers with any number of windings (delta, star and grounded star, delta two bushes) for the single-phase, two-phase, two-phase to earth and three-phase faults (C #);- Program for calculating temperature rise in metal elements due to stray fields of coils or conductors of the active part.

Core stacking for power transformers.

Cutting machine operator.