Intelligent reviewing method for power distribution network engineering cost

Abstract

The invention discloses an intelligent reviewing method for power distribution network engineering cost. The method comprises the following steps: researching an engineering design parameter system base and an analysis model; normalizing equipment selection and material cost control; assisting skill experts to quickly, accurately and intelligently review engineering design and cost reasonability in information-based means; taking an information-based system as support, gradually establishing a review business data warehouse, and providing powerful data support and basis for quickly and accurately making a decision. The method has the beneficial effects that assessment experts can be assisted to quickly, accurately and intelligently evaluate the reasonability of engineering cost; the review manner is innovated, and the review efficiency is improved. The problems that the design review measurement standard is unified and the workload of each professional reviewer is large are solved, the efficiency and quality of power distribution network engineering design review are greatly improved, and improvement and investment control for a power distribution network engineering design scheme are efficiently and accurately guided.

Description

technical field [0001] The invention relates to an intelligent evaluation method for distribution network engineering cost, which belongs to the field of electric 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 degree rest...

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