Open Access

ARTICLE

Evaluation of Green Development Level of Electric Energy in Distribution Network Based on Multilevel Fuzzy Comprehensive Evaluation

by Zhongfu Tan^1,2, Jing Wang^1,*, Caixia Tan¹, Gejirifu De^3,4

1 School of Economics and Management, North China Electric Power University, Beijing, 102206, China
2 School of Economics and Management, Yan’an University, Yan’an, 71600, China
3 State Grid Economic and Technological Research Institute Co., Ltd., Beijing, 102209, China
4 School of Electrical and Electronic Engineering, North China Electric Power University, Beijing, 102206, China

* Corresponding Author: Jing Wang. Email:

Energy Engineering 2022, 119(1), 331-357. https://doi.org/10.32604/EE.2022.015700

Received 07 January 2021; Accepted 27 April 2021; Issue published 22 November 2021

Abstract

At present, there are few studies on the comprehensive evaluation of green power grid development in China, and all aspects of green power grid need to be evaluated. Therefore, this paper studies the green development level of power distribution network. This paper proposes a multi-level fuzzy comprehensive evaluation method, which first needs to classify the influencing factors. Therefore, this paper constructs an indicator system for the evaluation of green development of power distribution network from three dimensions. In order to avoid the influence of subjective factors, this paper adopts the model combining analytic hierarchy process and entropy weight method to give weight to indexes. Finally, five typical regions are selected for empirical analysis. The results show that the model established in this paper can reflect the green development level of power distribution network in each region and put forward relevant improvement suggestions for each region.

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Keywords

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