Optimization Of Generation Right Transaction Based On Comprehensive Social And Reductions Optimal

With the growing energy consumption and greenhouse growing, country formulated the emission reduction targets, and power industry is the key to the completion of the overall emission reduction targets. Vigorously promote the implementation of the electricity trading is effective in promoting electricity the important work carried out by means of industrial emissions.In spite of the generation right transaction achieved a lot result for power industry emissions, but the traditional power trading unit just high emissions trading contracts for low-emission electricity generation units to achieve the emission reduction targets, or more consider greater economic benefits, fewer power generation right transaction account the safe operation,did not set aside enough load margin, trading under such conditions can be achieved reductions but may bring some risks to the system running. To ensure that the system is running achieve stability requirements, the proposed model would constraints of static voltage stability margin of introducing electricity trading, the premise of meeting the safe operation of the system to achieve the best overall maximum social and reductions. Take full advantage of the power of market mechanisms, a better balance between the benefits and stability of the system optimal abatement. Interior point method to solve the model to IEEE14,30,39 and 57-node system for numerical example, the results show that the model to achieve the desired effect.