A Comprehensive Analysis Framework for Power Grid Construction and Operation Efficiency Consider Regional Differentiation and Load Randomness

To achieve China's dual carbon target, new power systems were proposed. This paper explores the use of a new comprehensive analysis framework based on multi-attribute decision-making theory to compare the construction and operation efficiency of power system in different regions. Considering the power load randomness and the fuzzy characteristics of the decision-making process, the improved fuzzy analytic hierarchy process weight and fuzzy VIKOR method are combined. A grading criteria weight adjustment model was proposed to reflect the regional differentiation of power systems. An empirical analysis is carried out. The results show that the proposed efficiency measure index and comprehensive analysis methodology can effectively reflect the efficiency of power system construction and operation in different regions.