Power grid early-stage technology auxiliary decision-making research method based on multi-specification integration

Abstract

The invention provides a power grid early-stage technology auxiliary decision-making research method based on multi-specification integration. The method comprises the following steps: S1, obtaining space planning limiting elements in a region and limiting elements related to site selection and line selection of a transformer substation; s2, determining substation site selection and line selectionrules in combination with the space planning limiting elements and the substation site selection and line selection related limiting elements; s3, obtaining a plurality of alternative substation siteselection and line selection data from the multi-source data, and generating a standard GIS element layer; s4, related space analysis is carried out, a conflict part is obtained, and an error list isgenerated; and S5, obtaining an input layer and a neighbor layer, performing neighbor analysis, and obtaining nearest distance data of site selection and line selection of the transformer substation.According to the invention, automatic analysis, intelligent recognition and warning of site selection and line selection of the transformer substation are realized, the refinement degree of early-stage work of a power grid is improved, and comprehensive auxiliary decisions are provided for work such as power space planning and site selection and line selection.

Description

Technical field [0001] The present invention belongs to the field of front-stage planning of the grid, in particular, involving a multi-scale power grid pre-technical auxiliary decision research method. Background technique [0002] With the rapid development of the national social economy, the power industry is constantly improving, the overall construction level of the grid is steadily improved, but the contradiction between power grid planning and land spatial planning in the early stage of power grid construction is increasing. At present, the grid plan is still not fully integrated into local space planning, leading to the grid planning and other planning, difficulty, causing non-coordination between space and time, easy to conflict with other planning construction, not in place, time limit Sex, causing serious resource waste. As land and spatial resources are increasingly scarce, the implementation of substation site selection and line path planning is also more difficult. ...

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose a multi-plan integration-based research method for auxiliary decision-making of power grid early stage technology to solve the problem that current power grid planning cannot be fully integrated into local spatial planning, resulting in incoordination between power grid planning and other planning, and difficulty in linking up, resulting in The inconsistency in space and time will easily cause conflicts and contradictions with other planning and construction, poor connection and poor timeliness, resulting in serious waste of resources

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