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A Bonneville Dam Kaplan turbine after 61 years of service. The Kaplan turbine is a propeller-type water turbine which has adjustable blades. It was developed in 1913 by Austrian professor Viktor Kaplan, [1] who combined automatically adjusted propeller blades with automatically adjusted wicket gates to achieve efficiency over a wide range of flow and water level.
Kaplan turbine and electrical generator cut-away view. The runner of the small water turbine. A water turbine is a rotary machine that converts kinetic energy and potential energy of water into mechanical work. Water turbines were developed in the 19th century and were widely used for industrial power prior to electrical grids. Now, they are ...
Technical specifications. River: Vistula Location: 674,850 km ... Number of hydrosets: 6 Turbine type: Kaplan turbine Installed power: 160.2 MW Installed gulp: 2190 m ...
Turbines are sometimes differentiated on the basis of the type of inlet flow, whether the inlet velocity is in axial direction, radial direction or a combination of both. . The Francis turbine is a mixed hydraulic turbine (the inlet velocity has Radial and tangential components) while the Kaplan turbine is an axial hydraulic turbine (the inlet velocity has only axial velocity componen
The turbines are adjustable-blade Kaplan type to allow for efficient production of energy at varying water levels. Water flows through each of the first seven turbines at a rate of 116 thousand gallons per second and 145 thousand gallons per second through each of the remaining four turbines.
Kaplan turbine: This turbine is a propeller-type turbine which has adjustable blades to achieve efficiency over a wide range of heads and flows. The Kaplan can be used at low to medium heads (1.5–20 metres) and medium to high flows (3 m 3 /s–30 m 3 /s). For higher flows multiple turbines can be used.
The power station at the Moses-Saunders Dam contains 32 turbine generators. Ontario Power Generation operates units 1-16 and the New York Power Authority operates 17-32. The Canadian side of the power station, R.H. Saunders Generating Station, contains 16 x 65.3 MW fixed-pitch Kaplan turbine -generators and the U.S. power station, St. Lawrence ...
Surya Hydroelectric Project was commissioned in 1999 by Government of Maharashtra and then Handed over to MAHAGENCO (then MSEB) in May 2002. The plant's capacity is 6 MW, generated by one Vertical shaft Kaplan turbine, manufactured by BHEL.