Generation-side peak-valley time-of-use electricity pricing method linked with sales-side

Abstract

A generation-side peak-valley time-of-use electricity pricing method linked with sales-side comprises the following steps: defining a social peak-valley time-of-use electricity demand response function, and using the function to obtain the sales-side peak-valley time-of-use average sales price and the corresponding load; using the obtained sales-side peak-valley time-of-use average sales price andthe corresponding load to build a generation-side peak-valley time-of-use electricity pricing model linked with the sales-side; solving the generation-side peak-valley time-of-use electricity pricingmodel linked with the sales-side. The advantages are that the peak-valley time-of-use electricity price feasible scheme solved by the method can fully express the peak-valley time-of-use electricityprice peak load shifting effect, keeping related entity benefits, ensuring electricity pricing scheme implementation continuity, realizing long term usage, obviously providing energy saving and emission reduction effects, and providing important guiding meanings for related electricity price setting and manager setting optimized peak-valley time-of-use electricity price.

Description

technical field [0001] The invention belongs to the technical field of electric power marketing, and in particular relates to a peak-valley time-of-use electricity price pricing method on the power generation side linked with the sales side. Background technique [0002] Peak-valley time-of-use electricity price is an effective economic means in demand-side management. Reasonable and scientific design of peak-valley time-of-use electricity price can effectively adjust power consumption habits and plans of power users by using price signals, which will improve resource utilization, Optimizing resource allocation, realizing peak shaving and valley filling, reducing power generation costs, promoting the coordinated development of power sources and power grids, and promoting the healthy development of the entire power industry play a decisive role. [0003] At present, my country's peak-valley time-of-use electricity price is only implemented on the sales side, while the peak-va...

AI Technical Summary

Problems solved by technology

[0004] Existing methods or only pursue the realization of the goal of minimizing social costs (equivalent to maximizing peak-shaving and valley-filling of load curves) while ignoring the fairness of benefit distribution among power generation, power grids, and users (such as unilateral peak-valley distribution). time electricity price optimization model), or only consider the fairness of benefit distribution among power generation, power grid and users, so it is difficult to ensure the realization of the goal of minimizing social costs (modeling from power generation cost to electricity sales side, from sales price to power generation cost modeling)

However, the above methods fail to take into account both long-term power system efficiency and short-term fairness of interests of all parties.

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