ELECTRIC SECTOR

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Automatizacion Avanzada S.A. offers solutions with a great technical and operative capability in automation, protection and management of the electrical energy. Integrating protections, control and measurement for Transmission and Distribution Electrical Substations, Hydroelectric and Thermal Power stations, in which the following services are included:

•  Design 

•  Supply  

• Commissioning  

• Training 

•  Maintenance 

Our experience in numerous projects of electrical substations and hydraulic generation, covering design stages, consultancy, supervision during the assembly and commissioning, allows us to execute solutions with specialized engineering services.

Also our experience allows us to modernize and to evaluate the equipment, carrying to a safe and efficient repowering. 

ELECTRICAL SUBSTATIONS, TRANSMISSION DISTRIBUTION

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With the purpose of providing systems that allow reliability in the operation of electrical substations and that in addition assures stability in the power system, fast load recovery, online analysis and storage of events, Automatizacion Avanzada offers solutions for design, specification, supply, assembly and commissioning of the measurement systems, control and protection in substations.

  


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Automation Systems

Automatizacion Avanzada S.A is specialist in the design of the best solutions for the automation systems of electrical substations. We count on with specialized engineering for the execution and support of these projects. Besides an ample range of equipment such as hubs, controllers and gateways designed to operate in electrical substations

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Telecontrol systems

 Automatizacion Avanzada S.A. puts at your disposal an engineering equipment with great experience in different areas, which in combined way allow you to solve the client needs like: Telecontrol In medium voltage Networks as they are the reclosers and circuit brakers in Average voltage:

  • Remote control
  • State and alarms, SOE
  • Remote reconfiguration
  • Availability of Low Bandwidths 
  • Numerous network in ample urban and rural zones  

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Protection systems

AASA offers the supply, configuration, parameterization and commissioning of protection of electrical substations, providing solutions that adjust to the client needs.

These solutions include the required protection functions according to the following necessities:

  • Protections of transmission lines
  • Protections of distribution lines
  • Power transformer protection
  • Bars protection
  • Protections of capacitor banks 

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Protection management systems

Within our wide field of competences, it is worth mentioning that we are suppliers of integrated solutions for the systems of protection management.

The system of protections management allows the parameterization of the protection relays and the unloading of the events and the oscilograph in remote form, fulfilling the informatics security for this type of solutions, improving the response time for the analysis of events in an electrical system.

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Measurement Systems and energy quality

The concept of “Quality of Electrical Energy” is an essential subject that has evolved in the last decade on worldwide scale, is related to the disturbances that can affect the electric conditions of the supply and cause malfunction or damage of the equipment and processes.

Automatizacion Avanzada S.A. provides products and solutions for the electrical sector, design, supply, tests and commissioning of the power quality System (PQS) for the substation, including the hardware and the local software necessary to comply with the Colombian resolution, CREG024 of 2005 for power quality, either in average and high voltage substations or in distribution systems. The data of supply quality are imported from data acquisition units installed in the substation or posts, to computers where it is possible to evaluate them in real time by means of analysis software.

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Energy management systems

The electrical energy constitutes one of the fundamental elements on which the economies are developed. The clients want to count on a reliable, safe and economic service. The Electrical Companies seek to improve the service quality, to reduce costs and simplify the operation. The automation of electrical systems responds to these needs. The projects oriented to the automation are every time bigger, integrating protection functions, measurement and control, offering remarkable advantages in different aspects.

Automatizacion Avanzada S.A. offers solutions for the management system of the electrical energy, for an optimized use of the energy that, allowing the reduction of its power costs remarkably. These solutions offer the maximum transparency in the consumption and in the energy quality, as well as the security of an electrical energy distribution with the highest availability. The accurate data acquisition of the: protection, control and measurement mechanisms.

HYDROELECTRIC AND THERMAL POWER STATIONS

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Our solution increases the reliability in the provision of the generation services , improving the security and the equipment integrity, allows to have the sufficient and necessary information (historical) with the required quality for the decision making (Alarms, SOE, Monitoring, Control).

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Automation system

We count on with supply experience, assembly supervision and commissioning of hydroelectric and thermal power stations, with capacity to offer robust and optimal solutions for the control of generation units; besides of advanced technology in equipment hubs, gateways and designed controllers to operate in the electrical sector.

  

The system is automated and consists of one or more data acquisition equipment, which can be remote units (RTU) or IEDS; these equipments read the variables of interest of the process and generate predetermined actions on the process equipments. The relevant information is transmitted by means of a physical pair, radio links, optical fiber, micro wave links, or another media, to a central system. The central system is composed of computers plus a local area network, in which software of SCADA application is installed. This system is the one responsible of administer the information and of supporting the operator in the control of the process.

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The SCADA solutions are acquisition systems, storage and processing of data and information in real time, associated to variables that affect productive processes, related to the generation, transmission and distribution of electrical energy, as much in the service companies (utilities), as in the industry. The solution includes systems that are located in confined or geographically extensive areas. The technologies come from recognized manufacturers with prestige in the world wide market.

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Protection system

Automatizacion Avanzada S.A. offers the supply, configuration, parameterization and commissioning of generators, giving solutions that adjust to the client needs. These protections include functions such as 

  • Overexcitement
  • Low voltage / Overvoltage
  • Low Frequency / over frequency
  • Differential protection
  • Differential current
  • Overcurrent


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Energy measurement system

The concept of “Quality of Electrical Energy” is an essential subject that has evolved in the last decade on worldwide scale, is related to the disturbances that can affect the electric conditions of the supply and cause malfunction or damage of the equipment and processes.

Automatizacion Avanzada S.A. provides products and solutions for the evaluation of the power supply, either in hydro electrical or thermal centrals.

The data of supply quality are imported from data acquisition units installed in the central, to computers where it is possible to evaluate them in real time by means of analysis software 

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System of analysis of energy quality.

As the supply of the electrical energy quality, the effects of the quality of the energy that are watched in the generation unit are quantified.

Within our wide field of competences, it is worth mentioning that we are suppliers of integrated solutions for the electrical sector, design, supply, tests and commissioning of the power quality system (PQS) for hydroelectric and thermal power stations, including hardware and the local software necessary to fulfill the Colombian resolution CREG 100 of 2005, for energy quality.

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Electronic systems of speed/voltage regulator

The Regulator administers the water flow through the turbine controlling the speed of the generating unit and the power given to the electrical system.

Automatizacion Avanzada S.A. designs speed regulation systems applying the last technologies in digital control systems and oil-hydraulic systems. Puts at your disposition an engineering equipment with great experience in the electrical sector, which in a combined way allows the needs solution, offering

  • Detail engineering and design
  • Equipment programming and equipment configuratio
  •  Control board provision and joint 
  • Assembly supervision and the field signals supervision
  •  Simulation on mathematical models
  • Implementation.
  • Commissioning