|SMALL HYDROSET FOR LOW WATER HEADS|
|JANUSH DANILEVICH, ANATOLY KOVALENKO|
The solution of the problem using of low heads water flow are free discharge hydro sets with the direct connection (without any gear) the helicoids or diametric type turbine and the generator permanent magnet type. These type components have universal construction and do not required mechanical regulation. They have anti racing affection and can work at water flow with big range speed without loss effectives. The hydro set can be performed in two modifications: with the hermetic stator (the generator immersed in the water flow) and the generator situated above the water surface. The module construction all components are given possible increase output capacity.
|Key Words:||hydro turbine, free discharge type, generator permanent magnet|