Open AccessEvaluation and Decision-Making Method of Power Distribution Network Projects Based on Weighting with Game Theory and Implicit Enumeration
Author(s) -
Lei Chen,
Jing Jiang,
Qiang Zhang,
Lin Zhang,
Hong Liu
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/330/5/052038
Subject(s) - weighting , enumeration , index (typography) , computer science , game theory , set (abstract data type) , mathematical optimization , minimax , stability (learning theory) , node (physics) , operations research , distribution (mathematics) , mathematics , engineering , mathematical economics , machine learning , medicine , mathematical analysis , structural engineering , combinatorics , world wide web , radiology , programming language
Aiming at the problems of one-sided determination of index weight in the evaluation method of distribution network projects, and instability of project optimization results, a method of evaluation and decision-making of distribution network construction and renovation projects based on weighting with game theory and implicit enumeration is proposed. Firstly, the evaluation index system is constructed from two dimensions of technical efficiency and economic benefit. Secondly, the indicators are weighted by the weight set model based on game theory. After that, the decision optimization model is solved by the implicit enumeration method. The case study shows that the method is practical and effective, and can provide a scientific and reasonable reference for the construction and renovation projects investment of grid companies.