Fuzzy comprehensive evaluation model based on grey system theory for green construction of power grid engineering
In order to implement the concept of green development and improve the comprehensiveness,systematicness and objectivity of the existing green construction evaluation methods for power grid projects,a fuzzy comprehensive evaluation model based on grey system theory was proposed.By studying the important green evaluation factors affecting power grid engineering design,construction and delivery,a multi-level green construction evaluation index system was constructed.In terms of the grey system theory,the index weight was determined,and a multi-level fuzzy comprehensive evaluation model was established.At the same time,a power grid engineering case was selected for verification,which indicate that the model can scientifically and reasonably determine the weight of each index,thus providing support for the green construction evaluation and continuous optimization of power grid engineering.
power grid engineeringgreen constructiongrey system theoryfuzzy comprehensive evaluationevaluation index systemindex weightmulti-levelgreen scoring