Resources
LOW VOLTAGE LABORATORY
PHOTO GALLERY
Experimental platforms
1.- Five level cascaded converter (1kVDC, 100kVA).
2.- Four level NPC converter (12kVDC, 300kVA).
3.- Three level NPC converter (1.2kVDC, 50kVA) with FPGA+dSPACE1103.
4.- Two level converter (1.2VDC, 50kVA) with FPGA+dSPACE1103.
5.- Two level converter (1.2VDC, 50kVA) with FPGA+dSPACE1103.
6.- Opposition method (1kA) based test bench.
7.- Doubly fed induction machines test bench (15kW).
8.- Brushless doubly fed machine (15kW) test bench.
9.- Linear induction machine test bench.
10.- Synchronous / asynchronous machine test bench.
11.- Soft switching 6.6kVA ARCP converter.
MEDIUM VOLTAGE LABORATORY
PHOTO GALLERY
Laboratory characteristics
1.- 2 Input transformers. 30kV/2x690V, 50Hz, 2MVA.
2.- Voltage selection cabinet:
-- Configurable 3 phase AC systems:
From 690VAC to 4780VAC (15 levels). 4MVA.
-- Configurable DC systems with diode rectifiers:
From 931VDC to 6452VDC. (15 levels). 4MVA.
3.- Protection system.
-- 2 current breakers of 30kV.
-- 1 current breaker of 12kV.
-- 9 current breakers of 4kV.
-- 9 current breakers of 690V.
4.- Test area.
-- Seismic mass for vibration isolation for high power electrical machines.
-- Fence for risk protection.
5.- Test control room.
Equipments
1.- Diode rectifiers of 1800VDC - 1200A.
2.- Configurable resistors of 50 kW and 12kV.
3.- Reversible DC voltage source from 50V to 1.5kV, 50kW.
4.- 5mH, 700A and 7kV Inductances.
5.- Measurements system based on National Instruments PXI system, oscilloscopes and high isolation current and voltage sensors.
SIMULATION TOOLS
1.- FLUX 2D-3D.
2.- PSCAD.
3.- SABER.
4.- PSIM.
5.- Matlab – Simulink.
6.- Control Desk – dSPACE.
