Uglich Hydroelectric Station

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{{Infobox dam

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The Uglich Hydroelectric Station or Uglich GES ({{langx|ru|Угличская ГЭС}}) is a hydroelectric station on the Volga River in Uglich in Yaroslavl Oblast, Russia, and is the first of the Volga-Kama cascade of dams. It began operating on December 8, 1940, making it one of the oldest hydroelectric plants in Russia. The 120-MW plant is operated by RusHydro.{{cite web|title=Uglich hydropower, Uglich (JSC "Cascade of Upper Volga HPP")| publisher = Volga Hydropower Cascade| date = 2010 | url = http://www.vohec.ru/uglges.phtml| access-date = 17 December 2011}}{{cite web|title=Voith Siemens to supply equipment for Uglich plant| publisher = New Europe| date = April 4, 2007 | url = http://www.neurope.eu/article/voith-siemens-supply-equipment-uglich-plant| access-date = 17 December 2011}} There is also a Russian hydropower museum located at the hydroelectric plant dedicated to the development of hydropower.{{cite web|title=Uglich. Uglich hydroelectric| publisher = Uglichru.ru| url = http://uglichru.ru/Arhitect/ges.htm| access-date = 18 December 2011}}

History

File:Калязин 2.jpg in Kalyazin]]

Plant construction began in 1935 and the first excavator arrived in January 1936. The plant's design was approved on May 23, 1938 by the Economic Council of the USSR Council of People's Commissars, modeled after the Rybinsk hydroelectric station. Gulag prisoners were used in the construction. Many villages and the old part of Kalyazin were flooded by the reservoir created by the dam. Some of the oldest buildings in the region, including the 15th-century Intercession Monastery in Uglich and the 16th-century Trinity Monastery in Kalyazin, were submerged by the reservoir.

The first hydroelectric generator went into operation on December 8, 1940, and the second began operating on March 20, 1941.

Upgrades

In 2007 Voith Hydro acquired a contract to replace the second hydroelectric generator at the plant, after almost 70 years of operation. The generator's operation had fallen from an initial 55 MW to 35 MW after years of deterioration.{{cite web|title=Uglich hydro: Work in full swing!| publisher = RusHydro| date= November 12, 2009| url = http://www.rushydro.ru/press/holding-news/8721.html| access-date = December 18, 2011}} The estimated cost of the replacement was 34 million euros.{{cite web|title=RusHydro to upgrade Rybinsk, Uglich hydropower plants by 2020| publisher = Hydroworld| date= May 24, 2011| url = http://www.hydroworld.com/index/display/article-display/7192540638/articles/hrhrw/hydroindustrynews/rehabilitationandrepair/2011/05/rushydro-to_upgrade.html| access-date = December 18, 2011}} The new generator was finished in 2011 and RusHydro began modernizing the plant's first generator in June 2011, with plans to complete the equipment replacement by 2020.{{cite web|title=JSC "RusHydro" reconstructs the old station of the Volga-Kama cascade| publisher = RusHydro| date= May 10, 2011| url = http://www.rushydro.ru/press/news/14583.html| access-date = December 18, 2011}}

In 2024 a new rotor of the hydraulic unit was installed, replacing the one that was installed in 1940.{{Cite web |title=НА УГЛИЧСКОЙ ГЭС установили ротор нового гидроагрегата |url=https://rushydro.ru/press/news/2211202491700/?utm_source=yandex.ru&utm_medium=organic&utm_campaign=yandex.ru&utm_referrer=yandex.ru |access-date=2024-12-09 |website=rushydro.ru |language=ru}}

References

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