Renewable energies sector

Plus Service

• Predictive maintenance

ACTIVITIES

• WIND POWER
• PHOTOVOLTAIC SOLAR POWER
• THERMAL SOLAR POWER
• HYDRAULIC POWER
• BIOMASS
• GEOTHERMICAL POWER

DEPARTMENTS

ENGINEERING

• Project design and management
• Preparation and processing of administrative licences and permits
• PLC and SCADA programming
• Commissioning
• Technical assistance

MANUFACTURING

• Assembly of electrical cabinets:
• Wind farms, solar plants, ...
• Control and power equipment
• Distribution cabinets
• Transformation centres and electrical power plants
• Distribution for secondary installations

INSTALLATION AND ASSEMBLY

• High and low voltage
• Programmable controllers
• Instrumentation
• Electrical trackings 
• Measurement and certification of communications networks: Fibre optics and structured cabling

ELECTRONICS AND COMMUNICATIONS

• Repair of electronic equipment
• Repair of electronic power equipment 
• Standard and special connections 
• Fibre optics:
  
  • Fusing
  • Connectorization
  • Loss verification

• Verification and adjustment of instrumentation

MAINTENANCE: PREDICTIVE, PREVENTATIVE AND CORRECTIVE
Predictive:

• Ferrography, vibration measurements and endoscopy videos
• Controllers, PCs, CNC, HMI: Programming adjustments and modifications
• AC, DC variators: Programming and commissioning
• High/low voltage installations and DC systems:
  
  • Thermographic analysis of equipment and connections
  • Refurbishment of cabinets, cabling and equipment
  • Fault detection and correction
  • Dry cleaning / cryogenic cabinet cleaning
  • Verification of torque at connection points
  • Verification of cabling condition and replacement

• Study, analysis and registration of power grids

Rotary machinery

• Predictive and preventive maintenance:
  
  • Vibration analysis
  • Intensity analysis
  • Shockwave test
• Corrective maintenance:
  
  • Windings
  • Dynamic rotor balancing 
• Tests:
  
  • Vibration analysis
  • Intensity analysis
  • Shockwave test
  • Insulation resistance
  • Dielectric stiffness

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