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Our Researches

Current Projects

The main objective of the PETi project is to provide to the engineering students the application of technical knowledge through inclusive actions among them, in order to benefit the society with instruction, research and extension activities at UFPA.


CELCOM Project

The CELCOM project (Community Mobile Telephony) is a research project with strong social impact that aims to provide voice and data connectivity to isolated rural communities in Amazonia. Due to its impact and transformation potential, CELCOM has received prizes and national and international support.

The Satellite Tracking System’s aim is to develop two product lines for satellite tracking through research about tracking using mono-pulse techniques. It also focuses on research in solar positioning for applications in solar energy.

Satellite Tracking System

Finalized Projects

Integrated system for continued evaluation of security of the grounding system in energized substations subject to atmospheric discharges

In this project, prototypes of a type of data acquisition equipment based in microcontrollers have been developed, for the purpose of diagnosing the conditions of degradation of grounding meshes of energized substations. The developed system is portable with embedded hardware and software. It captures voltage and current data in a grounding system, in industrial frequency. A wireless sensor network was built, with the information captured by the data acquisition systems being transmitted to a remote entity using the IEEE802.15.4/ZigBee technologies. The entire system allows the continued and remote evaluation of the grounding system.