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São Simão Dam

The São Simão Dam is an embankment dam on the Paranaíba River near São Simão in Goiás/Minas Gerais, Brazil. It was constructed for hydroelectric power production and flood control. The dam was completed in 1978 and all generators were operational by 1979. In 1977, the first use of roller compacted concrete in Brazilian dam construction occurred on the São Simão.[1]

São Simão Dam
Location of São Simão Dam in Brazil
Official nameUsina de São Simão
LocationSão Simão, Goiás/Minas Gerais, Brazil
Coordinates19°1′9″S 50°30′1″W / 19.01917°S 50.50028°W / -19.01917; -50.50028
Opening date1978
Owner(s)CEMIG
Dam and spillways
Type of damEmbankment, concrete portion
ImpoundsParanaíba River
Height127 m (417 ft)
Length3,600 m (11,800 ft)
Spillway typeService, gate-controlled
Reservoir
CreatesSão Simão Reservoir
Total capacity12.5 km3 (10,100,000 acre⋅ft)
Surface area703 km2 (271 sq mi)
Power Station
Commission date1978-1979
TypeConventional
Turbines6 x Francis turbines
Installed capacity1,710 MW (2,290,000 hp)
Annual generation12.5×10^6 MWh (45,000,000 GJ) (2008)

Specifications edit

The dam is 3,600 metres (11,800 ft) long and 127 metres (417 ft) high embankment dam with concrete spillway and power plant sections.

Reservoir edit

The dam's reservoir has a surface area of 703 square kilometres (271 sq mi) and a capacity of 12.5 cubic kilometres (10,100,000 acre⋅ft) of which 5.54 cubic kilometres (4,490,000 acre⋅ft) is live.

São Simão Hydroelectric Power Plant edit

The dam's power station contains six 285 megawatts (382,000 hp) generators powered by Francis turbines for a total installed capacity of 1,710 megawatts (2,290,000 hp).[2][3] There is additional room for four more generators in the power stations but there are no plans to have them installed currently.[4]

See also edit

References edit

  1. ^ Brazilian Experience of Roller Compact Concrete. Swets and Zeitleiger. 2003. p. 267. ISBN 9789058095640. Retrieved 19 September 2010.
  2. ^ "Plant - Sao Simao" (in Portuguese). CEMIG. Retrieved 19 September 2010.
  3. ^ "Sao Simao Hydroelectric Plant - Goiás" (in Portuguese). Pontos BR. Retrieved 19 September 2010.
  4. ^ "Hydroelectric Plants in Brazil - Minas Gerais". IndustCards. Archived from the original on 9 December 2012. Retrieved 19 September 2010.

são, simão, embankment, paranaíba, river, near, são, simão, goiás, minas, gerais, brazil, constructed, hydroelectric, power, production, flood, control, completed, 1978, generators, were, operational, 1979, 1977, first, roller, compacted, concrete, brazilian, . The Sao Simao Dam is an embankment dam on the Paranaiba River near Sao Simao in Goias Minas Gerais Brazil It was constructed for hydroelectric power production and flood control The dam was completed in 1978 and all generators were operational by 1979 In 1977 the first use of roller compacted concrete in Brazilian dam construction occurred on the Sao Simao 1 Sao Simao DamLocation of Sao Simao Dam in BrazilOfficial nameUsina de Sao SimaoLocationSao Simao Goias Minas Gerais BrazilCoordinates19 1 9 S 50 30 1 W 19 01917 S 50 50028 W 19 01917 50 50028Opening date1978Owner s CEMIGDam and spillwaysType of damEmbankment concrete portionImpoundsParanaiba RiverHeight127 m 417 ft Length3 600 m 11 800 ft Spillway typeService gate controlledReservoirCreatesSao Simao ReservoirTotal capacity12 5 km3 10 100 000 acre ft Surface area703 km2 271 sq mi Power StationCommission date1978 1979TypeConventionalTurbines6 x Francis turbinesInstalled capacity1 710 MW 2 290 000 hp Annual generation12 5 10 6 MWh 45 000 000 GJ 2008 Contents 1 Specifications 2 Reservoir 3 Sao Simao Hydroelectric Power Plant 4 See also 5 ReferencesSpecifications editThe dam is 3 600 metres 11 800 ft long and 127 metres 417 ft high embankment dam with concrete spillway and power plant sections Reservoir editThe dam s reservoir has a surface area of 703 square kilometres 271 sq mi and a capacity of 12 5 cubic kilometres 10 100 000 acre ft of which 5 54 cubic kilometres 4 490 000 acre ft is live Sao Simao Hydroelectric Power Plant editThe dam s power station contains six 285 megawatts 382 000 hp generators powered by Francis turbines for a total installed capacity of 1 710 megawatts 2 290 000 hp 2 3 There is additional room for four more generators in the power stations but there are no plans to have them installed currently 4 See also edit nbsp Brazil portal nbsp Water portal nbsp Renewable energy portal List of power stations in BrazilReferences edit Brazilian Experience of Roller Compact Concrete Swets and Zeitleiger 2003 p 267 ISBN 9789058095640 Retrieved 19 September 2010 Plant Sao Simao in Portuguese CEMIG Retrieved 19 September 2010 Sao Simao Hydroelectric Plant Goias in Portuguese Pontos BR Retrieved 19 September 2010 Hydroelectric Plants in Brazil Minas Gerais IndustCards Archived from the original on 9 December 2012 Retrieved 19 September 2010 Retrieved from https en wikipedia org w index php title Sao Simao Dam amp oldid 1184801265, wikipedia, wiki, book, books, library,

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