Research Of Improved Power Flow Tracing Method For Fixed Transmission Cost Allocation

Along with thorough reform of electric power profession business model, traditional monopolizing business model is gradually replaced by the electric power market business model, the natural monopoly of power grid is gradually broken, the power grid opens and faces the technique hard nut to crack that a series want to have a right way solution, and certain the price of electric transmission become one of the important topics during the power grid opens. The allotment of electricity transmission cost is the main contents when certain transmission electricity list price, The fix cost of electric transmission have occupy95%of transmission the electricity cost, therefore distribution the fix cost of electric transmission good or bad directly affect to certain the price of electric transmission. This text will put forward an improved method of the current follows fixed cost distribution, this method is a kind of method that combine together follows method and dependable contribution, and verified on theIEEE14node network combine with traditional method of the fixed cost distribution.