Hydro turbine generating set for very low head - ESHA
Hydro turbine generating set for very low head - ESHA
Hydro turbine generating set for very low head - ESHA
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Presentation<br />
Scientific R&D<br />
Program<br />
Fish Friendliness<br />
Description of<br />
the Product<br />
Demonstration Site<br />
Millau<br />
Future Projects<br />
HYDRO TURBINE<br />
GENERATING SET<br />
FOR VERY LOW HEAD<br />
14 months of industrial operation<br />
with outstanding results<br />
•Nominal and intermediary efficiencies in full con<strong>for</strong>mity with small scale model<br />
tests hill charts.<br />
Water Level regulation<br />
Nominal F<strong>low</strong> % 100% 90% 80% 70% 60% 50% 40% 30% 20%<br />
Gross Head m 2,50 2,50 2,50 2,50 2,50 2,50 2,50 2,50 2,50<br />
Net <strong>head</strong> m 2,38 2,40 2,42 2,44 2,46 2,47 2,48 2,49 2,50<br />
Turbined F<strong>low</strong> m3/s 21,8 19,7 17,5 15,3 13,1 10,9 8,7 6,6 4,4<br />
Turbine Output kW 448 414 368 315 258 201 146 96 55<br />
Output on the Grid kW 409 378 336 287 235 183 133 88 50<br />
Speed regulation with <strong>head</strong> reduction<br />
Gross Head % 100% 90% 80% 70% 60% 50% 40% 30%<br />
Gross Head 2,50 2,25 2,00 1,75 1,50 1,25 1,00 0,75<br />
Net Head m 2,38 2,13 1,88 1,63 1,38 1,13 0,88 0,63<br />
Turbined F<strong>low</strong> m3/s 21,8 20,7 19,4 18,1 16,6 15,0 13,3 11,2<br />
Output on the Grid kW 409 346 287 231 180 133 91 55
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