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High specialization Electrical Engineering Solutions

Our portfolio of technical services includes the design, configuration, and optimization of protection, control, and automation systems for critical electrical infrastructure

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Secondary Engineering

  • Single-line diagrams.
  • Logical diagrams.
  • Diagrams of secondary electrical schemes.
  • Definition of panel diagrams
  • Network architectures.
  • Trigger matrix and definition of binary inputs and outputs for IEDs.
  • Engineering and electrical diagrams for auxiliary services.
  • Definition of wiring connections and interconnections.
  • Signal listings to the control system
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Equipment configuration



Selection and configuration of different electronic equipment at all voltage levels:

  • Protection relays
  • Fault recorders
  • Voltage regulators
  • Bay units.
  • Merging units
  • I/O boxes
For different manufacturers: Siemens, ABB, GE, SEL, Alstom, Schneider.

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Factory testing

  • Development of PREFAT and FAT test plans and protocols.
  • Execution and supervision of factory tests.
  • Injection and testing of protection relay logics and bay control units.
  • Testing of alarm signaling and states to the control system.
  • Testing of controls and verification of interlocks.
  • Testing of the communication network and time synchronization.
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Commissioning and startup

  • Definition of testing procedures and OCC files.
  • Verification of panels.
  • Verification of connections and verification of wiring.
  • Verification of the condition and performance of batteries.
  • Definition of protection relay parameters.
  • Secondary injection of current and voltage for CTs and VTs.
  • Testing and interlocking of high voltage equipment.

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Equipment rental

  • Secondary injection testing suitcase CMC356-6 OMICRON.
  • GPS for end-to-end testing with MICRON CMGPS 588 suitcase.
  • ARC Flash testing equipment 256X OMICRON.
  • Primary testing equipment CPC100 OMICRON.
  • Delta Tangent Testing Equipment TD1 OMICRON. Power quality meter.


Generation plants

We optimize the reliability and availability of generation assets through specialized technical services that minimize intervention times thanks to our extensive experience in commissioning and maintenance.

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Panel assembly

Assembly of control, protection, and multi-brand measurement panels.
Assembly of auxiliary services, power, and control panels.
Assembly of communication panels.

Assembly of grouping panels.


Installation

Installation, laying, and connection of low voltage power cables.
Installation, laying, and secondary connection of control and protection systems.
Installation and connection of grouping panels.
Installation, laying, and connection of auxiliary services, battery banks, and rectifiers.