Industrial user dynamic differential electricity price mechanism for energy saving and emission reduction

Abstract

The invention discloses an industrial user dynamic differential electricity price mechanism for energy saving and emission reduction, and the method introduces the concepts of user demand response and users' satisfaction on the basis of a conventional electricity price mechanism and an electricity pricing principle. The method comprises the steps: building a dynamic differential electricity price model, and carrying out the regulation of the electricity price according to the change of an air quality index; adjusting the electricity price as k times of the original price. From the aspect of demand side response, the invention provides the dynamic differential electricity price regulation and control mechanism for an industrial user, and aims at promoting the user to adjust the behavior of power utilization through the change of electricity price, so as to achieve the purpose of energy saving and emission reduction. In the method, the built electricity regulation and control mechanism adjusts the electricity price according to the degree of air pollution. The severer the air pollution is, the bigger an adjustment coefficient is, and the higher the adjusted electricity price is. During the determining of the adjustment coefficient of the electricity price, a multi-target optimization model which gives comprehensive consideration to the users' satisfaction and the energy saving and emission reduction is built. Moreover, an analytic hierarchy process is used for adjusting a target function according to the characteristics of different users.

Description

Technical field [0001] The invention relates to the technical field of energy saving and emission reduction, in particular to a dynamic differential electricity price mechanism for industrial users for energy saving and emission reduction. Background technique [0002] With the deterioration of air quality, haze weather continues to increase. In some areas of our country, there are dozens or even days of haze weather every year. The increasingly serious air pollution problem has caused varying degrees of harm to the safety of my country's transportation, agricultural production, and power supply. At the same time, it also poses a great threat to the people's health. The survey shows that industrial emissions and the combustion of raw coal are the main sources of heavy air pollution, and coal consumption for thermal power accounts for nearly half of the country's total coal consumption; in addition, industrial electricity consumption accounts for about 70% of my country's total el...

AI Technical Summary

Problems solved by technology

The traditional differential electricity price system is to divide high-energy-consuming enterprises into three categories: permitted and encouraged, restricted, and eliminated. For the restricted and eliminated electricity consumption, relatively high sales electricity prices are implemented, and the implementation method is relatively fixed.

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