Английская Википедия:Dona Francisca Hydroelectric Plant
Шаблон:Infobox dam The Dona Francisca Hydroelectric Plant (Шаблон:Lang-pt) is a hydroelectric plant on the Jacuí River in the state of Rio Grande do Sul, Brazil, completed in 2001. It delivers 80 MW guaranteed power.
History
The Dona Francisca Dam impounds the upper Jacuí River, and is divided between the municipalities of Agudo and Nova Palma, Rio Grande do Sul.Шаблон:Sfn The environmental study was undertaken by Engevix. The installation license was granted by FEPAM/RS on 1 July 1998.Шаблон:Sfn The initial concession of 35 years was granted on 28 August 1998.Шаблон:Sfn Construction began in August 1998.Шаблон:Sfn The operational license was granted on 30 November 2000.Шаблон:Sfn
The plant entered operation in 2001.Шаблон:Sfn The second generation unit came into operation on 12 April 2001. The plant was officially inaugurated on 21 May 2001 in a ceremony attended by Vice President Marco Maciel and governor of Rio Grande do Sul, Olívio Dutra. The State Electric Power Company (CEEE) and Dona Francisca Energética SA (Dfesa) received a 35-year concession to exploit the plant's power potential.Шаблон:Sfn
Technical
The reservoir has an area of Шаблон:Convert.Шаблон:Sfn The dam is a Шаблон:Convert high rolled compacted concrete structure. The powerhouse contains two Francis turbines. Water is delivered to the turbines from two penstocks, each Шаблон:Convert long and Шаблон:Convert in diameter. The total head is about Шаблон:Convert.Шаблон:Sfn Installed capacity is 125 MW, with 80 MW guaranteed.Шаблон:Sfn Annual production is 679 GWh.Шаблон:Sfn
Financial
As of May 2001 investment was R$205 million.Шаблон:Sfn The total cost was US$130 million. The responsible companies were Gerdau (48%), Celesc (Santa Catarina Electric Power Plants: 20%), CEEE (10%) and Desenvix (2%). From 23 August 2010 the concession was divided between CEEE (10%) and Dona Francisca Energética (90%).Шаблон:Sfn Dona Francisca Energética is owned by Statkraft (2.12%)Шаблон:Efn, Copel (23.03%), Celesc (23.03%) and Gerdau (51.82%).Шаблон:Sfn
Impact
The reservoir floods parts of the municipalities of Agudo, Ibarama, Arroio do Tigre, Pinhal Grande, Nova Palma and Estrela Velha, all in Rio Grande do Sul. It affected 518 rural properties, and 540 families with a total of 2,709 people were required to move.Шаблон:Sfn The Quarta Colônia State Park is on the left bank of the reservoir of the Dona Francisca dam, with an area of Шаблон:Convert.Шаблон:Sfn The park was created in 2005 as environmental compensation for the hydroelectric plant.Шаблон:Sfn
Notes
Sources
- Английская Википедия
- Hydroelectric power stations in Brazil
- Buildings and structures in Rio Grande do Sul
- Dams completed in 2001
- Energy infrastructure completed in 2001
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