Nowadays　the　wind　curtailment　situation　is　increasingly　severe　in　China,　and　＇Internet　+＇　is　integrated　into　electric　power　industry　step　by　step.　This　paper　proposes　a　super　short-time　decentralized　power　generation　right　trading　between　wind　farms　and　thermal　units(PGRTBWT).　When　power　output　is　more　than　the　power　of　being　absorbed　into　grid,　wind　farms　will　release　information　to　invite　thermal　units　which　may　participate　in　power　generation　right　trading　in　order　to　reduce　wind　curtailment　by　＇Internet　+＇　trading　platform.　The　optimal　decisions　can　be　rapidly　obtained　by　＇Internet　+＇　distributed　decision　support　system　and　cloud　computing.　Because　of　the　randomness　of　wind　power,　the　deviation　always　exists　between　real　energy　and　the　trading　energy,　which　makes　it　unable　for　wind　farms　to　perform　the　trading　plan　accurately.　Therefore,　this　paper　introduces　the　wind　power　unbalanced　cost　to　analyze　and　calculate　deviation　cost.　Finally,　a　case　simulation　shows　the　trading　model　is　rational.　This　paper　provides　a　reference　for　the　accommodating　of　wind　power.　©　2019,　Editorial　Board　of　Acta　Energiae　Solaris　Sinica.　All　right　reserved.