A Pricing Method for Power Demand Response Varieties Considering Different Time Scales

Abstract

The invention discloses a power demand response variety pricing method considering different time scales. The power demand response variety pricing method comprises the following steps: (1) designingpower demand response varieties considering different time scales of day-ahead, intra-day, hour-level, minute-level, second-level and millisecond-level; (2) designing a response mechanism and a pricing mode matched with the power demand response varieties of different time scales; (3) enabling the demand side to adjust all parties, operators, service providers or aggregators of the resources; classifying adjustable resources on the demand side according to different response time scales according to the adjustment performance, wherein hour-level adjustable resources, minute-level adjustable resources, second-level adjustable resources and millisecond-level adjustable resources are included, constructing response capacity containing different time scales, and enabling the response capacityto participate in power demand response of different time scales in an aggregation, combination and optimization regulation and control mode. According to the invention, a scientific, reasonable and complete response mechanism and pricing method are established to ensure effective execution of power demand response.

Description

technical field [0001] The invention belongs to the technical field of electric power demand response, and in particular relates to a method for designing and pricing electric power demand response varieties considering different time scales. Background technique [0002] With the in-depth advancement of the power system reform, especially in March 2015, the Central Committee of the Communist Party of China issued Document [2015] No. 9 "Several Opinions on Further Deepening the Power System Reform", which has profoundly changed the situation and relationship between my country's power supply and demand. Demand response puts forward new requirements; especially with the large-scale development and grid-connection of renewable energy, higher requirements are put forward for the adjustment ability of the power grid, fully and effectively mobilizing the adjustable resources on the demand side to participate in the balance of supply and demand of the power grid Regulation can impro...

AI Technical Summary

Problems solved by technology

[0004] Chinese Patent Publication No. CN108805326A discloses an electricity price pricing method based on a multi-time-scale demand response model, constructs a multi-time-scale demand response model considering long-term demand and short-term demand, and establishes a corresponding electricity price pricing method model; but the method Taking residential electricity consumption as the research object, it does not cover a wide range of demand-side adjustable resources, and does not divide, design, and price the time scale according to the adjustment performance of demand-side adjustable resources, so it is difficult to effectively play the role of demand-side adjustable resources.

Although the patent mentions the establishment of a multi-time-scale response mechanism, it does not clarify how to formulate different types of power demand response when carrying out different time-scale power demand responses, and how to price compensation for different types of power demand response

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