FIELD: electric engineering, in particular, system for utilizing energy of coal.
SUBSTANCE: device contains means for generating thermal electric energy for transformation of coal energy in coal deposit, positioned at location which is remote from end consumer, into electric energy by generating thermal electric energy near the coal deposit, alternating current load at end consumer, network for transmission/distribution of alternating current and means for transferring electric energy for transferring electric energy from device for generating thermal electric energy near the coal deposit to transmission/distribution network. Electric energy transmission device consists of a combination of super-conductive constant current electric energy transmission system with low losses during transmission with usage of super-conductive power cable and conventional transmission/distribution network with normal temperature.
EFFECT: efficient usage of equipment for accumulation of electric energy, which contains super-conductive power cable or super-conductive coils and conventional distribution network, which allows to realize efficient transfer of electric energy over large distances.
2 cl, 10 dwg
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