Editing Magnetohydrodynamic generator (section)

=== Russian developments ===
[[File:Modern MHD generator U25.JPG|thumb|U-25 scale model]]
In 1971, the natural-gas-fired U-25 plant was completed near Moscow, with a designed capacity of 25 megawatts. By 1974 it delivered 6 megawatts of power.<ref name=HANDBOOK78>Donald G. ink, H. Wayne Beatty (ed), ''Standard Handbook for Electrical Engineers, 11th Edition'', Mc Graw Hill, 1978 {{ISBN|0-07-020974-X}} page 11–52</ref> By 1994, Russia had developed and operated the coal-operated facility U-25, at the High-Temperature Institute of the [[Russian Academy of Science]] in Moscow. U-25's bottoming plant was operated under contract with the Moscow utility, and fed power into Moscow's grid. There was substantial interest in Russia in developing a coal-powered disc generator. In 1986 the first industrial power plant with MHD generator was built, but in 1989 the project was cancelled before MHD launch and this power plant later joined to [[Ryazan Power Station]] as a 7th unit with ordinary construction.