Water Head: 200m Flow Rate: 0.149m3/s Power: 250kw Speed: 1000r/min
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.
Pelton turbine apply for hydropower station of high water head, low
flow rate and changing flow, changes in efficiency flat, wide application
scope, even in down 15% -20% load operation efficiency is not big limitation.
With a small investment, simple unit structure, compact features. Apply
to mountain high head, low flow station. Without cavitation conditions, the
stability of the region, less investment in land and other advantages.