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Search results with tag "Pumped storage machines reversible pump turbines"
Pumped storage machines Reversible pump turbines, …
www.voith.comoptical thyristor of high resistance voltage for a highend performance and easy maintenance. History of generators and motor-generators 1890 1000 900 800 700 600 500 400 300 200 100 0 1900 1910 1920 1930 1940 1950 Water-cooled Rating (MVA) 1960 1970 1980 1990 2000 2010 Year Air-cooled Itaipu (Brazil/Paraguay) Guri II (Venezuela) Bath County (USA)