Regional multi-energy-flow market maturity evaluation method based on fuzzy comprehensive evaluation

A technology of fuzzy comprehensive evaluation and multi-energy flow, which is applied in the direction of instruments, data processing applications, resources, etc., and can solve problems such as the lack of maturity of the multi-energy flow market

Pending Publication Date: 2020-07-07
STATE GRID JILIN ELECTRIC POWER COMPANY LIMITED +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0019] The purpose of the present invention is to provide a method for assessing the maturity of the regional multi-energy flow market based on fuzzy comprehensive evaluation, so as to solve the technical problem that the existing evaluation methods do not address the maturity of the multi-energy flow market

Method used

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  • Regional multi-energy-flow market maturity evaluation method based on fuzzy comprehensive evaluation
  • Regional multi-energy-flow market maturity evaluation method based on fuzzy comprehensive evaluation
  • Regional multi-energy-flow market maturity evaluation method based on fuzzy comprehensive evaluation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0167] 1. Clarify the evaluation index system for the market maturity of A multi-energy flow in a certain region.

[0168] 2. Determining the weights of the control layer and index layer in A region based on the AHP (can be determined by yourself)

[0169] (1) Determination of the weight of the control layer: determine the weight between the maturity of the multi-energy flow market and the trading environment (B1), market structure (B2), market operation (B3), and market supervision (B4).

[0170] B1 B2 B3 B4 W i

W i 0

B1 1 2 3 1 1.565085 0.352941 B2 1 / 2 1 3 / 2 1 / 2 0.782542 0.176471 B3 1 / 3 2 / 3 1 1 / 3 0.521695 0.117647 B4 1 2 3 1 1.565085 0.352941

[0171] Consistency check: Calculation can get λmax=4, C.I.=0, R.I.=0.89, C.R.=00 =[w 1 0 ,w 2 0 ,w 3 0 ,w 4 0 ] T =[0.353, 0.176, 0.118, 0.353] T .

[0172] (2) Determination of the index layer weight:

[0173] C11 C12 C13 wi Wi0 C11 1...

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Abstract

The invention discloses a regional multi-energy-flow market maturity evaluation method based on fuzzy comprehensive evaluation, belongs to the technical field of energy markets, and particularly relates to a regional multi-energy-flow market maturity evaluation method. The method comprises the following steps in sequence: S1, constructing a regional multi-energy flow market maturity evaluation index system; wherein the maturity evaluation index system is composed of evaluation dimensions and key indexes; S2, defining the evaluation dimension in S1 as a control layer and the key index as an index layer, and sequentially determining the weights of the control layer and the index layer based on an analytic hierarchy process; S3, establishing an evaluation set, and quantifying each key index of the index layer in the step S2 by adopting the idea of fuzzy mathematics so as to determine the grade evaluation of each key index; and S4, converting the evaluation set in S3 into scores to obtaina comprehensive evaluation result of the multi-energy-flow market maturity; based on fuzzy comprehensive evaluation, the maturity of the multi-energy-flow market can be well evaluated.

Description

technical field [0001] The invention belongs to the technical field of energy market, in particular to a method for assessing the maturity of regional multi-energy flow market. Background technique [0002] Energy is the driving force and foundation of social and economic development. Due to the depletion of traditional fossil energy, improving energy utilization efficiency, developing new energy, and strengthening the comprehensive utilization of renewable energy have become an inevitable choice to solve the contradiction between energy demand growth and energy shortage in the process of social and economic development. [0003] In terms of multi-energy flow market transactions, in order to truly realize the cascade utilization of energy, it is inevitable to promote the institutional reform of energy trading services, and endow different energy sources with commodity attributes that meet their energy tastes. Integrating the energy trading market and a revenue sharing mecha...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
CPCG06Q10/06393G06Q50/06
Inventor 李宝聚孙勇杨冬梅张筱辰吕项羽傅吉悦王尧曲绍杰李德鑫张磊张海峰
Owner STATE GRID JILIN ELECTRIC POWER COMPANY LIMITED
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