Microhidrocentrale
1
Amenajari hidrotehnice de mica putere Curs de apa – Strei Baraj - Bretea - tip pg/te Oras Hateg, jud Hunedoara Caracteristici baraj : Cota coronament :271.5 Inaltime baraj Hb = 20 m Inaltime dig Hdig = 10 m Latime coronament lc = 42 m Debite medi Qmed = 29.79 m 3 /s Volum lac V=1.10 mil m 3 Cota amonte :270 Cota aval : 250 Agregate – 1FO Debit instalat 0.4 Centrala Mhc Denumire central –Bretea Tip - Mhc Putere instalata si energia produsa P = 9.81 x Qm x (Z1-Z2) kw E = 9.81x Qm x (Z1 – Z2) X 8760 kwh/an P = 9.81 x 29.79 x (270-250) = 5844.798 kw = 5.844798 MW E = 51200430.48 kwh/an =51200.43048 MW
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Transcript of Microhidrocentrale
Amenajari hidrotehnice de mica putere
Curs de apa – Strei
Baraj - Bretea - tip pg/te
Oras Hateg, jud Hunedoara
Caracteristici baraj :
Cota coronament :271.5 Inaltime baraj Hb = 20 m Inaltime dig Hdig = 10 m Latime coronament lc = 42 m Debite medi Qmed = 29.79 m3 /s Volum lac V=1.10 mil m3
Cota amonte :270 Cota aval : 250 Agregate – 1FO Debit instalat 0.4
Centrala Mhc Denumire central –Bretea Tip - Mhc
Putere instalata si energia produsa
P = 9.81 x Qm x (Z1-Z2) kwE = 9.81x Qm x (Z1 – Z2) X 8760 kwh/an
P = 9.81 x 29.79 x (270-250) = 5844.798 kw = 5.844798 MW
E = 51200430.48 kwh/an =51200.43048 MW