Digital design method of extra-high voltage transmission line

Abstract

The invention relates to a digital design method of an extra-high voltage transmission line and belongs to the extra-high voltage transmission technical field. The digital design method of the extra-high voltage transmission line includes the following steps that: professions are included into a unified design management platform; relevant multi-element geographic information data are prepared; the professions cooperate with each other to perform line selection on the basis of a multi-element geographic information system; the professions perform collaborative design so as to build a multi-dimensional information model and establish related models of a target transmission line on the basis of library information; and a unified coding standard system is embodied in various result data designed by each profession and corresponding various process data. With the digital design method of the extra-high voltage transmission line of the invention adopted, islands of design information between the professions can be connected, and design quality and design efficiency can be improved.

Description

technical field [0001] The invention relates to a digital design method of an ultra-high voltage transmission line, belonging to the technical field of ultra-high voltage transmission lines. Background technique [0002] UHV transmission lines are the foundation of power transmission and the main artery of social and economic development. The line design of UHV transmission lines is a necessary work in the early stage of UHV transmission line construction, and its rigor and effectiveness directly determine the smooth and efficient development of later construction work. The line design of traditional UHV transmission lines not only involves repetitive and inefficient information exchange among departments and units of different specialties, but also the design method is mainly carried out in combination with topographic maps, and a large amount of survey and confirmation is required in the later stage. The utilization rate is not high, requiring a lot of outing work, and it...

AI Technical Summary

Problems solved by technology

The line design of traditional UHV transmission lines not only involves repetitive and inefficient information exchange among departments and units of different specialties, but also the design method is mainly carried out in combination with topographic maps, and a large amount of survey and confirmation is required in the later stage. The utilization rate is not high, a large number of out-of-home operations are required, and it is easy to cause repeated surveys of the same basic information by different disciplines. The final design results have large errors, and it is not easy to be directly used by other related fields, and the relevant data is not easy to manage.

Images