Research on Investment Evaluation Strategy of Distribution Network Focusing on Efficiency and Benefit

Abstract

High quality development of distribution network pays more attention to improving investment efficiency and benefit. Distribution network equipments and related data indicators are various, and there are many manual interventions, thus it is difficult to focus on investment efficiency and benefit through information system with direct data acquisition. This paper focuses on the investment efficiency and benefit indicators, and refines key target indicators. On this foundation, the comprehensive evaluation index system of distribution network investment is constructed. The key investment issues can be find out through penetration and correlation analysis, which are verified by selecting typical areas for investment effectiveness analysis. Considering the investment demand and investment capacity as a whole, the regional investment focuses and directions are clarified according to the differentiation level of efficiency and benefit, which can accurately improve the efficiency and benefit of distribution network investment.