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Study On Power-energy-atmosphere Coupling Planning Based On The Value Of Environmental Resources

Posted on:2018-11-03Degree:MasterType:Thesis
Country:ChinaCandidate:Y LiFull Text:PDF
GTID:2321330518961131Subject:Environmental engineering
Abstract/Summary:PDF Full Text Request
In recent years,with the rapid economic and social development,although the work of air pollution prevention and control has achieved great success,but the status of air pollution is still not optimistic,seasonal or multiple "haze" air pollution incidents."13th Five-Year Plan" period,as China’s air pollution control work of the main control,energy and power industry,environmental protection industry development will become a "hard constraint",the original fossil energy-based production and consumption structure has been unable to meet the current environmental protection Of the work requirements,power-energy-environmental structural adjustment is imperative.In this paper,based on the research foundation of the power-atmosphere coupled system planning model of the research group,the interval planning method is introduced,and based on the shortcomings of the factor of effective resource utilization in the power-atmosphere coupling system model,the interval chance constrained programming(ICCP)And the uncertainty of the effective utilization of resources,and reconstructed the energy-power-atmosphere planning model.Combining the orthogonal design of different clean energy development methods and stochastic restraint probabilities with different opportunities,the optimization schemes under nine different scenarios were selected to analyze the relationship among the allocation of energy resources,the supply of electricity,the production of electricity and the system economy.In addition,TOPSIS is used to carry out the post-decision analysis on each optimization scheme,and the weight distribution of five attribute values of system cost,sewage charge cost,coal consumption,new energy generation capacity and outgoing power quantity are carried out.The results show that when the installed capacity of clean energy is at a uniform level and the supply of coal resources is maintained within 95%,the provincial power industry can achieve the best power generation mode with the lowest power generation cost.In order to ensure that the model based on energy-power-atmosphere coupling planning is more intuitive and operable,this paper uses Visual Studio and SQL software to establish a case-based database for the utilization of the atmospheric resources in the power industry.Which is characterized by stable performance,high reliability,high efficiency and comprehensive information.It can effectively improve the efficiency of the planning of provincial power industry,thus promoting the economic,economic and economic development of the province,social,power and environmental development.The results show that under the control of paid use of atmospheric resources,the over-reliance of fossil energy sources can be effectively controlled,and the market competitiveness of clean energy such as nuclear power and wind power has been improved.The constructed model has good results for pollution control and structural adjustment Show,for the case of provincial power structure to further healthy green development provides a reference value.
Keywords/Search Tags:power system planning, interal linear programming, interval linear and chance-constrained programming, data base
PDF Full Text Request
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