Transmision and distribution

These projects include the traditional electrical engineering of electrical diagrams, electromechanical drawings, calculations, equipment specifications and execution projects for lines and substations for transport and distribution of electrical energy.

 

Ecuatro provides the necessary services for the development of these projects:

Studying the diverse requirements of the Property and of the Companies to which the installation is linked and that provide the electric power.
Checking the lists of signs and criteria of necessary electrical protections and communications that must be established between the different facilities involved.

 

Examples of work we have done in transmision and distribution:

  • Engineering management for EEPCO (Ethiopia) Gilgel Gibe II Project, including three 400/230/132/33 kV substations. Client: SOCOIN – CYMI
  • Technical management and assistance for Gas Natural 220/25 kV substation construction Works in Puerto de Barcelona (ZAL). Client: SIEMENS
  • Engineering and technical assistance for new BUHANDAHANDA 220/110/33 kV Substation for SOCIÉTÉ NATIONALE D’ÉLECTRICITÉ in R.D. Congo - Client: AEE POWER.

 

 

Conventional generation projects

These are traditional engineering projects, carried out for conventional power plants, substations and High, Medium and Low Voltage lines.

 

Ecuatro carries out an integral management of these projects, carrying out works in all its phases:

  • Feasibility analysis and alternative studies
  • Basic and detailed engineering
  • Procedures
  • Electrical studies of facilities.
  • Construction tracking, including technical management, technical assistance and studies of the specifications of the equipment to be installed.
  • Testing and commissioning.

 

Examples of work we have done in conventional generation projects:

  • Basic engineering and electrical equipment specifications for 280 MWe CFE combined cycle power plant Rosarito IV in Mexico. Client: ISOLUX - HEYMO.
  • Technical management for the expansion of the GIS Besòs 220 kV Substation and 220 kV interconnection lines with new C.T.C.C. Besòs 5 in Sant Adriá de Besòs. Client: ENDESA GENERACION.

 

 

 

Renewable Energy Projects

These projects represent the electrical infrastructure for companies that produce electricity derived from photovoltaic solar farms, wind farms, cogeneration, etc., studying all the alternatives from the beginning to achieve maximum efficiency in the use of resources and in the export of electric power generated

 

Examples of works with renewable energies:

  • Technical assistance for new wind farms – power plants electrical connection. Client: SOCOIN – UNION FENOSA
  • Feasibility studies for roof photovoltaic systems in La Selva del Camp. Client: TECNOLOGIES MEDIOAMBIENTALS BAIX CAMP, S.A.
  • Basic engineering 132 kV Substation, Central Biomasa de la Vega. Client: RWE INNOGY IBERIA.
  • Supervision for manufacturing and tests power transformers, technical assistance for the erection and commissioning of substation 132/11/25 kV, A.I.E. IDAE TORRAS PAPEL cogeneration plant in Sant Joan Les Fonts. Client: IDAE-TORRASPAPEL.

 

 

Electrical infrastructure projects for the industrial sector

The industrial sector demands more and more electricity supply with a customized infrastructure for each case.

In this sector E-Cuatro performs the projects adapting to the needs of each industry and intervening in all phases of the process.

 

  • Feasibility analysis and alternative studies
  • Basic and detailed engineering
  • Procedures
  • Electrical studies of facilities.
  • Work tracking, including technical management, technical assistance and study of the specifications of the equipment to be installed.
  • Testing and commissioning of facilities.
  • Consulting for New Technologies projects

Examples of works developed in the industrial sector:

 

  • Technical assistance for 132 kV power line and feeding GIS substation of Valdelentisco Desalinization Plant in Isla Plana (Murcia). Client: SOCOIN - UNION FENOSA
  • Electrical feeding projects for the Martorell - Figueras gas pipeline and Besòs branch (eleven 25 kV and 400 V power lines and substations). Client: HEYMO
  • Electrical feeding projects for the Tivissa-Arbós gas pipeline (seven 25 kV and 400 V power lines and substations). Client: HEYMO
  • Low Voltage electrical project for a new industrial plant in Sant Boi de Llobregat (Barcelona). Client: RIPSEL Technologies.
  • 132 kV Substation and power line engineering, technical assistance and technical management  for construction of power line and 132 kV substation, Desalination Plant Aguilas-Guadalentín of ACUAMED. Client: ALSTOM GRID

 

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