Red-Yellow-Green Color Management-based Gridized Precise Investment Model
With the continuous progressing of construction and renovation of distribution networks,conventional invest-ment management methods are no longer able to meet the needs of high-quality development of distribution networks.Is-sues such as unreasonable investment arrangements and difficulty in evaluating network requirements and construction re-sults are becoming increasingly prominent,seriously affecting investment efficiency.This paper proposes a red-yellow-green tri-color warning model,which refines the granularity of project arrangement on a grid basis.Through the analytic hierarchy process,a multi-level evaluation system is constructed to quantify key indicators and provide guidance for distri-bution network investment.On this basis,grid scale indicators are introduced to quantify the investment weight of each grid,assist investment managers in controlling investment direction,and promote high-quality development of distribution networks.
distribution network planningsupplying gridanalytic hierarchy processinvestment allocationquantifica-tion