Construction of The Evaluation Index System of The Regional Integrated Energy System Compatible With the Hierarchical Structure of the Energy Internet

Author(s):  
Hong Liu ◽  
Zhiwei Li ◽  
Qing Cheng ◽  
Tianliang Yao ◽  
Xianlong Yang ◽  
...  
2021 ◽  
Vol 252 ◽  
pp. 03058
Author(s):  
LI Rui

At present, the zero-carbon goal has become the common choice of all the world. Driven by the zero-carbon goal, energy system in China will develop to be cleaner and cleaner. In this situation, Energy Internet has become the future development trend of the energy system. Based on the detailed analysis on the development history, the basic connotation and the key features of Energy Internet, an Energy Internet evaluation index system is introduced. This proposed indicator system evaluates Energy Internet from five dimensions, and all the indexes include the qualitative and the quantitative indicators, the process indicators and the result indicators, the technical indicators and the economic indicators. On this basis, an evaluation method is proposed based on the Analytic Hierarchy Process and the Delphi method. The proposed evaluation index system and the evaluation method can provide a good objective evaluation of the development of Energy Internet.


Author(s):  
Jing Li ◽  
Zhijie Shang ◽  
Ren Qiang ◽  
Jin Pang ◽  
Han Guo ◽  
...  

Author(s):  
Zhiqiang Zhao ◽  
Haifeng Li ◽  
Xiaochen Wang ◽  
Zhuonan Li ◽  
Zhiyong Yu ◽  
...  

2014 ◽  
Vol 543-547 ◽  
pp. 4358-4361
Author(s):  
Xiao Qiao Wen ◽  
Xiong Mei ◽  
Gui Xiang Li ◽  
Wei Qi ◽  
Jia Gen Jin

According to the principle of construction of the evaluation system, this paper established the corresponding evaluation indexes of the three aspects of equipment supply for user of universal radar equipment supporting: prepare, reserve, supply. There are 13 indexes. This paper establishes a set of index system more scientific, comprehensive, reasonable and hierarchical structure, and to conduct a comprehensive evaluation index system according to the method of AHP and variable weight fuzzy comprehensive assessment. In the end, this paper proves the rationality of index system and evaluation model.


2020 ◽  
Vol 2020 ◽  
pp. 1-16
Author(s):  
Hongliang Wu ◽  
Daoxin Peng ◽  
Ling Wang

Effectiveness evaluations are one of the important ways to guide grid investment and to improve investment efficiency. Improving the effectiveness of grid investment evaluations is studied based on the optimization of the investment evaluation index system and the utility evaluation model. The index system is optimized by establishing an evaluation index system of grid investment effectiveness, considering the redundancy between the indices, and constructing an ISM-DEA model. The utility function model was introduced to fully consider the different risk appetites of decision-makers, and a utility evaluation model that takes risk appetite into account was established. An improved weight integration model based on multiobjective optimization was established by considering the minimum deviation and the trend-optimal objective function when setting the index weights. The calculation results show that the feasibility of the index system optimization model and utility evaluation model constructed in this study is verified under the premise of satisfying the assumptions. By adjusting the risk preference coefficient of decision-makers, the dynamic optimization of the grid investment utility evaluation results can be realized.


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