Bureya Dam
Encyclopedia
The Bureya Dam is a hydroelectric dam
Dam
A dam is a barrier that impounds water or underground streams. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees are used to manage or prevent water flow into specific land regions. Hydropower and pumped-storage hydroelectricity are...

 on the Bureya River
Bureya River
The Bureya River is a 623 km long south-flowing tributary of the Amur River. Its name comes from the Evenk word birija, meaning river...

 in the Russian Far East
Far Eastern Federal District
The Far Eastern Federal District is the largest of the eight federal districts of Russia, while being also the least populated, with a population of 6,291,900 . The Far Eastern Federal District was established in 2000 by then-President Vladimir Putin and is currently being governed by presidential...

.

History

Bureya hydroelectric power station was built by Bureyagesstroy. Construction started in 1976, but was halted until 1999. In 1999, RAO UES restarted the project. The dam was completed and the first unit was launched in 2003. The construction of the whole complex was completed in 2009.

The reservoir reached its specified level during the summer-autumn monsoon
Monsoon
Monsoon is traditionally defined as a seasonal reversing wind accompanied by corresponding changes in precipitation, but is now used to describe seasonal changes in atmospheric circulation and precipitation associated with the asymmetric heating of land and sea...

 season of 2009. It was accompanied with first use of spillway
Spillway
A spillway is a structure used to provide the controlled release of flows from a dam or levee into a downstream area, typically being the river that was dammed. In the UK they may be known as overflow channels. Spillways release floods so that the water does not overtop and damage or even destroy...

s during planned tests. Despite the fact that all primary construction works on power station was completed, it will be officially commenced for exploitation by government commission in 2011. Therefore, officially, the complex is still under construction.

Description

Bureya Dam is a gravity dam with height of 139 metres (456 ft) and crest length of 810 metres (2,657.5 ft).

The power station has an installed capacity of , the full capacity. Power is generated by utilizing six turbines
Water turbine
A water turbine is a rotary engine that takes energy from moving water.Water turbines were developed in the 19th century and were widely used for industrial power prior to electrical grids. Now they are mostly used for electric power generation. They harness a clean and renewable energy...

, each with a capacity of . The facility is owned by RusHydro
RusHydro
RusHydro , previously known as Hydro-OGK, is a Russian hydroelectricity company. As of 2008 it has a capacity of 25 gigawatts. It is the world's second-largest hydroelectric power producer and is the country's largest power-generating company and the largest successor to RAO UES...

.

See also

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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