Demand-side node electricity price zoning settlement method under spot market environment

Abstract

The present invention relates to the technical field of electric power market, and more specifically, relates to a method for settlement of demand-side node electricity price partitions in a spot market environment. It includes the following steps: S1. Partition the power system according to the electricity price, and obtain the data of each price area after the partition; S2. Calculate the total electricity consumption of users in each price area; S3. Calculate the weight value Ai of the electricity of each node; S4 . Calculate the average node electricity price of each partition; S5. Calculate the electricity fee payable by market users in the spot market. The present invention provides a settlement method for demand-side node electricity price partitions in the spot market environment. Combining the operating mechanism of the spot market and the principle of partitioned electricity prices, a method for settlement of demand-side node electricity prices by partition is proposed. The calculation process of this method is simple. The advantages of electricity price pricing can accurately reflect the price signal of the electricity market in the spot market, and at the same time can avoid the risk of excessive price fluctuations faced by electricity consumers. It can promote the stable development of the electricity market during the transition period of the electricity market construction, which has reference significance for the construction of the spot market.

Description

technical field [0001] The present invention relates to the technical field of electric power market, and more specifically, relates to a method for settlement of demand-side node electricity price partitions in a spot market environment. Background technique [0002] With the gradual completion of the verification of transmission and distribution prices in various provinces and the continuous improvement of the mid-to-long-term bidding model for the pilot reform of the electricity sales side, the market structure and operating model of the spot market are already in the making. The spot market is an important part of the electricity market system, which plays a fundamental role in supporting the openness, competition, and orderly operation of the electricity market, and is also the key to coordinating market transactions and system security. Although the power market is developing vigorously around the world, due to the particularity of power products and the complex operat...

AI Technical Summary

Problems solved by technology

Although the power market is developing vigorously around the world, due to the particularity of power products and the complex operation technology of large-scale power transmission systems, as well as the many political, economic and social issues that cannot be determined by the power industry itself, the reform of the power industry involves many issues. The electricity market cannot be formed spontaneously like other common commodity markets, and its market system requires rigorous design

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