Winter operation of exposed penstocks at hydroelectric stations and pumped-storage plants

Autor: Doliev, G., Bezhanyan, G., Pavlov, V., Gubin, F., Gubin, M., Volshanik, V.

Publikováno v: Power Technology and Engineering (formerly Hydrotechnical Construction); September 1975, Vol. 9 Issue: 9 p849-855, 7p