Impact of water flow, to
rotate the turbine runner, and drive the generator rotor rotated by the
spindle. Winding pass into the DC current of the rotor coil in the generator
rotor the rotor coil will produce a rotating magnetic field. Lines of magnetic
is cut by the stator coil during rotation, according to the principle of
electromagnetic induction, a voltage is generated in the stator coils, after
stator coils is connected the load, the stator coil generate a current.
Francis turbine compact structure, high efficiency, can be suitable for
a wide range of head, it is one of the turbine models currently used in the
As the water flows through this turbine turbine work when it spoke to
the inflow and axial outflow from the so called radial to axial flow turbine.
Francis turbine mechanism is simple, stable operation, and high