Output
Products
GREI projects that became real products — private or open source for the academic community.
Operating time
38 ms
Protection and automation
Open source
PROTEGE
Adaptive protection coordination for distribution feeders with high distributed-generation penetration.
2025 — Ongoing
Measured efficiency
98.6 %
Power electronics
Private
SiC 25k
Silicon-carbide inverter for photovoltaic connection, developed with industry.
2024 — Ongoing
Protection and automation
Open source
STOP — Power System Operation and Protection Training Simulator
A simulation platform for substation and transmission/distribution operation and protection training, built on interactive single-line diagrams — like a game.
Navigable 3D environments
2
Protection and automation
Open source
Virtual Reality Substation Laboratory (VRSL)
A faithful 3D simulation of the substation that powers UFC's Pici Campus, built to teach protection, automation and substation operation hands-on — like a game.
2023 — 2024