The core of any Pumped Storage Hydropower (PSH) project is its electromechanical system. This is where hydraulic energy transforms into electricity. At ASUMB, we provide world-class technology in partnership with Gugler Water Turbines. Our focus is on efficiency, speed, and reliability.

1. Reversible Pump-Turbines

The most critical component is the reversible pump-turbine. Unlike standard turbines, these units perform two roles:

• Generation Mode: They act as turbines to produce power when demand is high.
• Pumping Mode: They act as pumps to move water up when energy is cheap.

Why choose our units?

• Compact Design: Advanced engineering reduces the footprint of the powerhouse.
• Durability: Built to withstand frequent switching between modes.
• Proven Technology: Based on decades of Austrian engineering excellence.

2. Optimizing Round-trip Efficiency (RTE)

In PSH projects, we must minimize energy loss. We calculate the «Round-trip Efficiency» — the ratio of energy generated to energy used for pumping.

• Our Target: We aim for an efficiency cycle of 75% to 80%.
• Precision Engineering: We reduce hydraulic friction in the runners.
• Advanced Materials: Smoother surfaces mean less turbulence and more power.

3. Automation and SCADA Systems

Modern power grids require instant reactions. Our plants are equipped with high-end SCADA (Supervisory Control and Data Acquisition) systems.

• Rapid Start: The plant can reach full capacity in just a few minutes.
• Remote Control: Operators can manage the entire facility from a mobile device or a central office.
• Safety First: Sensors monitor vibrations, temperature, and pressure 24/7. If a risk is detected, the system shuts down automatically to prevent damage.

Conclusion

The right equipment determines the profit of a hydro project. By combining Gugler’s engineering with smart automation, ASUMB delivers plants that are efficient, fast, and built to last for generations.