Conduction method based on carbon emission cost in power network

A conduction method based on carbon emission cost in an electric power network comprises the steps of constructing a conduction path of the carbon emission cost among main bodies in the electric power industry, calculating marginal carbon emission cost introduced by marginal carbon emission of a unit, calculating carbon emission cost conductivity by using a Cournot model and a supply function model, and calculating carbon emission cost conductivity. And determining a constraint boundary by using a strong dual theorem, a large M method or a binary expansion method, establishing an optimization model, solving an optimal strategy of considering the carbon emission cost of a power system source-network-load whole chain market main body, reasonably sharing the carbon emission cost of a conventional generator set, and improving the power generation efficiency. A user is promoted to transfer the power load to a time period with low marginal carbon emission cost, assessment punishment is considered, and the considera