Establishment of distribution network engineering equipment model selection rule base

Abstract

The invention discloses establishment of a distribution network engineering equipment model selection rule base, comprising establishment of an engineering design parameter system base and establishment of an equipment model selection rule base. The invention can assist assessment experts in quickly, accurately and intelligently evaluating the rationality of engineering cost, innovate the assessment mode and improve the assessment efficiency. The invention solves the problems of uniform design assessment measure standards, large professional assessment workload and the like, greatly improves the efficiency and quality of distribution network engineering design assessment, and efficiently and accurately guides the perfection and investment control of distribution network engineering design schemes.

Description

technical field [0001] The invention relates to the establishment of a type selection rule base for distribution network engineering equipment, which belongs to the field of power systems. Background technique [0002] With the continuous deepening of power system reform and the sustained and rapid growth of the national economy, as the scale of investment increases, the impact of project cost levels on the development of power grids is becoming more and more significant, and the cost of power grid projects has therefore attracted much attention. The distribution network generally adopts closed-loop design and open-loop operation. The entire distribution network structure is huge and complex. Technical and economic experts generally evaluate it based on their own experience when analyzing the cost. There is a lack of a set of scientific, reasonable and effective evaluation standards, which cannot be very good. Controlling distribution network project investment in a certain ...

AI Technical Summary

Problems solved by technology

The distribution network generally adopts closed-loop design and open-loop operation. The structure of the entire distribution network is huge and complex. Technical and economic experts generally evaluate it based on their own experience when analyzing the cost. There is a lack of a set of scientific, reasonable and effective evaluation standards, which cannot be very good. Controlling the investment of distribution network projects in a certain degree restricts the development of distribution network construction decision-making and project investment management in the direction of leanness, standardization and intelligence