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Following GE's acquisition of
Kvaerner's hydro business in 1999, over 90% of the Caruachi contract was carried out by GE Hydro, including all aspects of the design, supply and installation of the turbines, generators, governors, exciters and cranes. A total of 12
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resources and one of the world's largest hydro projects now in construction, that, when completed, EDELCA (ElectrificaciĂłn del CaronĂ CA) claims will save
Venezuela the equivalent of 750,000 barrels of oil per day, compared to 300,000 currently.
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Two transition dams have a 50-metre (160 ft) intermediate buttress between the powerhouse and spillway. The 238 square kilometres (92 sq mi) reservoir has a normal operating elevation of 91.5 metres (300 ft) above sea level.
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supplied for the project began commercial operation in April 2003; the 12th and final unit entered service on
February 28, 2006, and entered into formal/fully commercial operation on 31 March 2006, when the project was officially inaugurated.
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A 900 m right-abutment rockfill closure dam has a concrete slab face and a maximum height of 50 m, and a 4,200 m left-abutment earth and rockfill closure dam has a maximum height of 45 m.
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A 470 metres (1,540 ft) powerhouse is integrated with the main dam with space for 12 generating units (360 m) and an assembly bay of 110 metres (360 ft).
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with nine spans and radial surface gates has an aggregate 30,000 cubic metres per second (1,100,000 cu ft/s) flow capacity.
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power facility with a 2,160 megawatts (2,900,000 hp) capacity. It is about 59 kilometres (37 mi) downstream from the
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The contract for the design, supply and installation of the main electro-mechanical equipment was awarded to a consortium of
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has a maximum height of 55 metres (180 ft) from its foundations, with an integrated intake structure and powerhouse.
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The original GE Hydro and Elin contracts were, through several mergers and acquisitions, transferred to the 2005-created
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belonging to the
Central HidroelĂ©ctrica SimĂłn BolĂvar, and about 35 kilometres (22 mi) from where the Caroni and
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was awarded the contract for distributed control system and SCADA, and small electrical auxiliaries like
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of
Switzerland won three contracts to provide the power transmission system for the project. A 400
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turbine-generator units, each capable of a power output of 180 MW, were supplied to the project.
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of the US, and Elin
Transformatoren GmbH of Austria. Major work began on the project in 1998.
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The total installed capacity is 2,160 MW and the power plant will produce about 12
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of
Austria. While the original Alstom contract was in 2014 inherited by a new
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connect the plant with the country's transmission network.
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529:List of conventional hydroelectric power stations
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604:Official site of EDELCA and the Caruachi Project
340:The first of the 180-megawatt (240,000 hp)
580:"Caruachi Hydroelectric Power Plant, Venezuela"
371:(under construction), the development of Lower
199:11,000,000 m (390,000,000 cu ft)
627:"Venezuela's Caruachi hydro plant inaugurated"
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665:Caruachi Hydroelectric Power Plant, Venezuela
236:3,520,000,000 m (2,850,000 acreâ‹…ft)
215:30,000 m/s (1,100,000 cu ft/s)
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361:Central HidroelĂ©ctrica SimĂłn BolĂvar in Guri
786:Buildings and structures in BolĂvar (state)
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449:A main concrete 360 metres (1,180 ft)
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776:Hydroelectric power stations in Venezuela
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359:This project is formed jointly with the
766:Energy infrastructure completed in 2006
667:from the Web Site of the Power Industry
430:equipments and DC distribution boards.
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613:, published 2007, accessed 2007-11-23
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56:Location of Caruachi Dam in Venezuela
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267:12 Ă— 180 MW (240,000 hp)
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551:. Covenpre VENCOLD. Archived from
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280:2,160 MW (2,900,000 hp)
146:CVG Electrification del Caroni CA
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365:Antonio José de Sucre in Macagua
290:12,000 GWh (43,000 TJ)
244:238 km (92 sq mi)
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631:Power Engineering International
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416:and four related 400 kV
191:5,728 m (18,793 ft)
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609:October 16, 2007, at the
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16:Dam in BolĂvar, Venezuela
659:and the Caruachi Project
207:Service, gate-controlled
519:Renewable energy portal
383:Design and construction
276:Installed capacity
183:55 m (180 ft)
116:Construction began
761:Dams completed in 2006
286:Annual generation
212:Spillway capacity
132:Construction cost
369:Manuel Piar in Tocoma
157:Type of dam
254:Commission date
100:8.16000°N 62.79861°W
439:GE Renewable Energy
233:Total capacity
96: /
555:on 2 February 2011
418:transmission lines
228:Caruachi Reservoir
204:Spillway type
105:8.16000; -62.79861
771:Dams in Venezuela
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655:Official site of
549:"Dams - Caruachi"
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241:Surface area
151:Dam and spillways
124:Opening date
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491:Venezuela portal
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346:General Electric
316:. It supports a
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127:31 March 2006
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781:Gravity dams
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707:CaronĂ River
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635:. Retrieved
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588:. Retrieved
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557:. Retrieved
553:the original
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505:Water portal
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424:Alstom Power
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373:CaronĂ River
358:
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344:-generators
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306:CaronĂ River
298:Caruachi Dam
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174:Caroni River
22:Caruachi Dam
451:gravity dam
391:of Norway,
304:dam on the
269:Kaplan-type
165:/embankment
163:gravity dam
138:2.1 billion
103: /
79:Coordinates
755:Categories
637:2007-11-20
590:2007-11-23
559:13 January
535:References
414:substation
356:annually.
91:62°47′55″W
88:08°09′36″N
393:GE Energy
314:Venezuela
257:2003-2010
220:Reservoir
161:Concrete
73:Venezuela
735:Caruachi
607:Archived
475:See also
462:spillway
445:Features
441:entity.
389:Kvaerner
322:Guri Dam
263:Turbines
170:Impounds
143:Owner(s)
65:Location
740:Macagua
705:on the
336:The dam
326:Orinoco
302:gravity
225:Creates
69:BolĂvar
730:Tocoma
657:EDELCA
633:. 2006
586:. 2007
401:Kaplan
188:Length
180:Height
725:Guri
703:Dams
561:2011
367:and
354:TW·h
296:The
136:US$
119:1998
428:UPS
407:ABB
308:in
757::
629:.
618:^
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569:^
460:A
411:kV
363:,
332:.
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71:,
695:e
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
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