Urban energy ecosystem evaluation method and system considering carbon neutralization trend

Abstract

The invention discloses an urban energy ecosystem evaluation method and system considering a carbon neutralization trend, and the method is characterized in that the method specifically comprises the following steps: S1, inputting the social economy, government decision and carbon emission data of a certain city; s2, establishing an evaluation index system of the urban energy ecosystem, and performing comprehensive index determination by adopting an analytic hierarchy process and an entropy weight method; s3, performing influence factor index prediction, establishing an optimal exponential smoothing prediction model, and predicting a national energy ecosystem evaluation result; and S4, constructing an example scene according to different urban carbon neutralization implementation conditions, and outputting an urban energy ecosystem evaluation result. According to the method, the current implementation situation of the carbon neutralization policy in China is fully considered, social economy, government decision, carbon emission and other indexes for the urban energy ecosystem are introduced, the connotation of an index system is enriched, and meanwhile the index system is more targeted.

Description

technical field [0001] The invention belongs to the technical field of electric power system automatic control, and in particular relates to an evaluation method of urban energy ecological system considering the trend of carbon neutrality. Background technique [0002] In 2021, my country proposed to build a new power system with new energy as the main body, indicating that a clean, low-carbon, safe and efficient energy system is the key to achieving carbon peaking and carbon neutrality. With the increasing energy consumption, the negative impact of massive development and utilization of energy on the urban ecosystem is becoming more and more obvious. The traditional way of urban energy development and utilization poses a great challenge to the sustainable development of cities. However, there are two deficiencies in the current technical means, which cannot meet the needs of energy ecosystem assessment under the new situation. On the one hand, there is a lag between the ex...

AI Technical Summary

Problems solved by technology

In the existing literature, the evaluation methods and systems of the energy ecosystem only consider the relationship between energy, economy and the environment, and have not yet included the consideration of carbon emissions.

On the other hand, the existing evaluation models have not yet evaluated the city's energy ecosystem situation by taking the city as a unit

In the existing literature, the evaluation index model is only proposed for the evaluation of the energy ecosystem from a macro perspective, and the system differences between cities and cities have not been studied and analyzed.

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