The Analysis Of The Efect Of Coal Price Fluctuation On The Economic Benerit Of Power Plant

It's our National basic policy to take coal as principal part and electric power as center for energy industrial development. Essentially speaking, the market relationship between the coal and electricity should be jointly development. But, the coal and electricity conflict keeps up grading since the coal industrial been marketized. Firstly, from the view of fixed cost and variable cost, the generating cost elements, as well as their property and affecting factors were thoroughly analyzed, then the way of generating cost calculating was put forward. As a result, the relation between generating cost and unit load was obtained. The thesis has discussed the reason for coal and electricity conflict from the current situation of electric coal market, and the cost-profit model of coal-fired power plant was proposed. Applying the model, The power price sensitivity analysis was researched in this paper and the actual calculation.This thesis also issues in-deep analysis for the current situations of power generation enterprises by using Michael porter's five forces model, it proposes solutions from inside and outside two parts to make the power generation enterprise get better survive and development in the competitive market circumstance.