How much power does a water turbine produce?

Power P = η·ρ·g·Q·H. For Q = 10 m³/s, H = 50 m, η = 0.90: P = 0.90 × 1000 × 9.81 × 10 × 50 = 4.41 MW. Typical large hydro efficiency 90-95%.

What is the difference between installed capacity and energy production?

Installed capacity (MW) is peak power. Annual energy = capacity × capacity factor × 8760 hours. Run-of-river hydro has capacity factor 30-50%; reservoir hydro 40-60%.

How is hydraulic power converted to electricity?

Hydraulic turbine (Pelton, Francis, Kaplan) converts water energy to shaft rotation. Generator converts shaft power to electricity. Combined efficiency typically 85-95%.

Hydraulic Power Calculator

Calculate hydraulic power P = ρ·g·Q·H = Q·ΔP. Water power in watts given flow in m³/s and head in meters. Turbine and pump shaft power with efficiency η. Hydroelectric power potential assessment.

2D stress state at a point. All stresses in MPa.

σx — Normal Stress X (MPa)

σy — Normal Stress Y (MPa)

τxy — Shear Stress (MPa)

⚙ Mechanical Note: Results are based on standard textbook formulas and ISO/AASHTO references. Always verify critical designs with applicable codes (ISO 898, AASHTO 1993, AISC, Eurocode 3) and a qualified engineer.

How to Use

Enter the values for the patient or scenario you are assessing. Calculate hydraulic power P = ρ·g·Q·H = Q·ΔP. Water power in watts given flow in m³/s and head in meters. Turbine and pump shaft power with efficiency η. Hydroelectric power potential assessment. Use the hydraulic power result to inform your clinical assessment.

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Frequently Asked Questions

How much power does a water turbine produce?

What is the difference between installed capacity and energy production?

How is hydraulic power converted to electricity?