Volta Grande

State Município Miguelópolis-SP
River name Paraná
sub-basin name Grande
Company name CEMIG
Latitude 20°1'48"S
Longitude 48°13'18"W
Construction Period 1974
Total installed power(MW) 380
Destination of Energy
Historical Maximum discharge(m3/s)
Mean discharge (m3/s)
Historical minimum discharge (m3/s)
Basin area (km2)
maximum operational water level (m)
extreme maximum water level (m)
operational water level (m)
minimum operational water level (m)
Total volume (m3) 221,70 milhões 
Net volume (m3)
Length (km)
Surface area at normal condition (km2)
Downstream water level(maximum) (m)
Downstream water level(normal) (m)
Downstream water level(minimum) (m)
Height of the spillway outlet (m)
Height of the main dam (m) 49
Length of the main dam(m) 2329
Vaciemiento máximo / Capacidad de descarge del vertedor (m3/s)
Tipo
Número de Compuertas Total
superfície
Base
Largo (m)
Altura (m)
Cota del tipo de ogiva
Longitud de la cresta (m)
Número de unidades instaladas 4
Potencial nominal (MW) 104
Tipo Kaplan
Ancho Total (m)
Largo Total (m)
Desnível (m)
Referencia
Otro información T/G supplier: CGE, Siemens
Volta Grande
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