Research On Comprehensive Energy Supply Model Of Gas Turbine In Electricity Market Environment

Starting from natural gas under the global consumption pattern,combined with the electric power market development in Europe and America,briefly discussed the situation of global energy development,and illustrated the necessity and development prospect of gas turbine as power grid composition are illustrated.According to the situation of gas turbine in use,this paper introduces the maintenance cost of gas turbine at present。Discussed the influence of electric power reform on natural gas power generation,and the prospect of natural gas marketization.Based on the comprehensive Energy Internet,this paper analyzes the feasibility of implementing comprehensive energy supply for gas turbine under the current power market environment,and puts forward the production process plan.And explained the importance of improving the comprehensive utilization efficiency of gas turbine energy according to the current situation of each power generation group.Analyzed the annual cost structure of gas turbine with F-type gas turbine as the research object.The mathematical model based on cost analysis,performance degradation formula and average load is established,and the analysis model based on annual utilization hours of generating units is obtained.Finally,based on the analysis model of this paper,through MATLAB simulation,quantitative analysis of the impact of comprehensive energy supply on the efficiency of gas turbine,analyzed the basis of gas turbine bidding under the power market competition.