Training
+ Education = Low Costs + Good Solutions
We apply by video conferencing, face to face in your company and by video modules. Program include (a) Specification, design and testing of medium and low voltage panels, busbars systems, busducts, transformers, circuit breakers, disconnectors, etc. (b) Standards IEC62271 (high-medium voltage) and IEC 61439 (low voltage) (c) Laboratory tests (interruption, short-circuit, internal arc, temperature rise, electro-dynamic forces, dielectric) , (D) Design calculations (e) Mapping of electromagnetic fields (f) Design of equipment with software SwitchgearDesign (simulation of tests) .
We design and help to deploy test labs from small to large size for uses by neutral entities - third party or by manufacturers or universities. Work is based on the experience of Sergio Feitoza in the design, implementation and operation of the CEPEL’s laboratories and other with high power 2500MVA by short circuit generator, temperature rise 25000A and high voltage - class 550kV.
We assist companies in the implementation of strategic planning for the development of innovative products, R & D activities and projects and to develop strategies to reduce investment and operation costs of substations implementation. We help your team to understand the technical and economic concepts that lead to obtaining high quality products but lower cost due to less use of materials such as copper, aluminum and insulation. We hold neutral (third party) lectures and conferences for your company at national and international events.
We assist manufacturers in the development of new products (switchgear, cubicles, busducts, busbar systems, circuit breakers, disconnectors and others) and in the improvement of existing projects. We work through calculations and design review aiming to be approved in the onerous laboratory type tests. We implement SwitchgearDesign software developed by Sergio Feitoza (25 years in CEPEL laboratories and 17 years in simulation of tests, project calculations and training of technical teams). The software simulates short circuit tests, internal arc, temperature rise, electrodynamic forces, etc ...
SERGIO FEITOZA
Sergio created COGNITOR Consultancy, R&D and
Training in 1996.
Applies trainings and consulting on design, specification
and testing of equipment for substations (switchgear, cubicles, busducts,
busbar systems, circuit breakers, disconnectors and others).
He is an electrical engineer, M.Sc. in Power
Systems and Director of Cognitor.
He has 40+ years of experience in testing laboratories
(design, construction, operation as test engineer and general manager), design
of substation equipment, testing and preparation of IEC standards participating
actively in several IEC and CIGRÈ working groups.
His experience covers testing laboratories (high
power, high voltage, temperature rise, EMC and Ex equipment). Sergio is, possibly
nowadays the only active consultant who accumulates the experience of 25 years
in real laboratories plus 20 years of use of simulations of these same tests
and acts in the IEC writing the technical standards of these tests.
He chaired the IEC Technical Committee TC32 and co-authored standards such as IEC 60282-2 and IEC 62271-307 as well as the CIGRÈ brochures 602 and 740. He is the author of the software SwitchgearDesign (design of substation equipment and test simulations) and DECIDIX for the analysis of feasibility of energy projects (solar, wind, biomass, small to big hydro plants and nonrenewable). Training and consultancies is applied in all continents in English, Portuguese and Spanish. See the detailed curriculum at http://www.cognitor.com.br/curriculum.html
| • Fundamentals of substation design
(temperature rise, short circuits, overvoltages and coordination of insulation)
• How to use calculations and test simulations to design more competitive and efficient products. • Understand the specifications and standards used by the most experienced dealers |
I want the book of the training !
Watch the video of the training program and understand how to improve the capabilities of your technical team
Our focus is on "teaching fundamentals" and not just transmitting "updated general information"
Leave your contact data here and write the matters of your interest to receive information. If you wish to call Sergio Feitoza use the numbers 55-21-33934600 or 55-21-9888746 00 *** E-mail sergioienteza@cognitor.com.br
- Trainings on Equipment for Substations and Energy- - Design of cubicles, switchgear, busbar systems with the software SwitchgearDesign
--- Design of Testing Laboratories
