Fabio Duz Email & Phone Number

Itajubá, Minas Gerais, Brazil

Araraquara, São Paulo, Brazil

Itajubá Area, Brazil

Our team of engineers has been conducting studies of protection for substations, GCH's, PCH's and industry. Our focus is the protection of the various equipment that may be affected by dynamic and thermal currents of short circuit regime. We work with major manufacturers of relays in the market as "SIEMENS", "AREVA", "ABB", "SEL" and "GE".We use the software as ANAFAS ANAREDE and, in addition to owning the license to use PTW containing all the tools to study the electric power systems.We develop models of three-phase electrical systems in ATP (steady state and transient) to case studies of isolated systems or outside the Brazilian electrical system.Engaged in serious work with reports containing the settings of the parameters of the relays involved and support the commissioning and energization of the system studied.

Campinas Area, Brazil

SEL Service Hotline - I worked on support services team to help solving doubts about operation and parameterization of Schweitzer relays, involving protection philosophies, logical philosophies and simulations providing solutions to our clients;Many times our team helped our clients analysing oscillograms of events to locate defects and give suggestions for improvements in the protection of generators, transmission lines, transformers, bus bars and other power electric system equipment;I helped solving integrations problems using protocols MODBUS, SEL (ASCII), DNP 3.0 and IEC 61850, for horizontal e vertical communications;I ministered courses on fault indicators, protection relays, electrical systems and logical processors.

Itajubá Area, Brazil

Our team of engineers has been conducting studies of protection for substations, GCH's, PCH's and industry. Our focus is the protection of the various equipment that may be affected by dynamic and thermal currents of short circuit regime. We work with major manufacturers of relays in the market as "SIEMENS", "AREVA", "ABB", "SEL" and "GE".We use the software as ANAFAS ANAREDE and, in addition to owning the license to use PTW containing all the tools to study the electric power systems.We develop models of three-phase electrical systems in ATP (steady state and transient) to case studies of isolated systems or outside the Brazilian electrical system.Engaged in serious work with reports containing the settings of the parameters of the relays involved and support the commissioning and energization of the system studied.

Campinas Area, Brazil