RAILWAY SYSTEMS
High Speed Lines – Metros and Trams – Conventional Lines – Cargo Lines
Electrification
High and medium voltage power lines
Low voltage power supply
Catenary for high speed lines
Catenary for conventional and tramway lines
Rigid and retractable catenary
Third rail
Traction substations and associated elements
Auto-transformation centers
Signaling and Safety
Interlocking systems
Train protection (ERTMS / ETCS /ASFA)
Remote control and CTC / CRC
Route blocking systems
Track circuits, axle counters and trackside signals
Power supply and cable networks
Automatic driving: ATP/ATO and CBTC
Auxiliary detection systems
Telecommunications
Cable networks and structured cabling systems
Landline voice and data telecommunications
Mobile telecommunications
Security (CCTV, Access Control and Intrusion)
Automation and control
Passenger information
Remote control and centralized control
Railway network simulation
Simulation of railway line capacity
Electrical and mechanical dimensioning calculation
Analysis of short circuits in railway networks
Energy efficiency
Electromagnetic disturbances
Harmonic emissions and contact voltage limitations
Pantograph-catenary interaction
Diagonal tram extension. (Barcelona)
Services to coordinate the Metro de Málaga works for handover to the concessionaire and commissioning supervision