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Automation in Hydroelectric Power Plants

At SIAPI Automation, we have been developing automation projects for hydroelectric power plants for over 30 years, combining experience, technical expertise, and innovation to optimize the operation, control, and safety of processes and facilities.
Our team has carried out a wide variety of projects for renowned power companies and public entities, both in Spain and internationally in Europe, South America, Africa, and Asia, always providing solutions tailored to each environment.

Fotografía de una central hidroeléctrica.

Comprehensive Solutions for Hydroelectric Power Plants

Our expertise ranges from the automation of large gates and valves to the integration of advanced control systems and real-time monitoring. Among our most requested services are:

  • Custom-designed and manufactured electrical panels.

  • IIoT systems for real-time data collection and management.

  • Automation of valves, gates, and stoplogs.

  • Automation of hydraulic power units.

Custom Engineering for Maximum Efficiency

At SIAPI Automation, we design, manufacture, and install solutions tailored to each plant, following the highest quality standards. We have our own engineering department and in-house workshop, which allows us to guarantee full control over quality, deadlines, and execution. Our turnkey approach covers everything from initial design to commissioning, ensuring reliability, efficiency, and ease of operation.

Equipo de SIAPI Automation realizando trabajos en una central hidroeléctrica.
Central hidroeléctrica

Check some of our projects

Divisor estético.
Cuadro eléctrico para el control de una compuerta de ataguía.

Stoplog control panel, gate positions monitored through encoder and cams, dual hydraulic system (AC and DC), local and remote control.

Cuadro eléctrico para el control de neblinas de aceite.

Control panel for oil mist separator system of the main hydraulic power unit in a hydroelectric plant, with local and remote control.

Hollow jet valve.

Installation and commissioning of hollow jet valve in the bottom outlet of a dam, controlled by a PLC and AUMA actuator. The system takes the valve opening percentage and the water column height values as reference to determine the ecological flow rate according to the enviromental regulations.

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