特高压输电线路工程基建通道智能化自验收设计  

Intelligent Self Acceptance Design of Infrastructure Channels for Ultra-high Voltage Transmission Line Projects

作　　者：戴明松 田其 魏鑫 谭学春 DAI Mingsong;TIAN Qi;WEI Xin;TAN Xuechun(Hubei Electric Power Planning and Design Institute Co.,Ltd.,Wuhan 430000,China)

机构地区：[1]湖北省电力规划设计研究院有限公司,湖北武汉430000

出　　处：《电工技术》2025年第1期166-168,172,共4页Electric Engineering

摘　　要：特高压输电线路工程基建通道验收阶段涉及的状态量较多,增加了验收工作的难度,因此针对智能化自验收方法展开研究。首先,结合特高压输电线路工程项目的实际情况,设计了自验收业务流程;然后,按照前期准备、施工阶段、后期验收、整改与复验4个阶段,划分验收项目数据,并以架构风险最小为基础,在以特高压输电线路工程基建通道项目为核心的最佳超平面内,构建验收项目支持向量机;在自验收阶段,根据工程基建通道状态数据在超平面上的非线性映射分布,确定基建通道建设效果。测试结果表明,在应用该验收技术后,各验收项目的验收结果与实际情况之间的一致性最高,误差稳定在1.0mm以内。There are many state variables involved in the acceptance stage of the infrastructure channel of ultra-high voltage transmission line projects,which increases the difficulty of the acceptance work.Therefore,research is being conducted on intelligent self acceptance methods.Firstly,based on the actual situation of the ultra-high voltage transmission line project,a self acceptance business process was designed;then,according to the preliminary preparation.The acceptance project data is divided into four stages:construction phase,post acceptance,rectification,and re inspection.Based on minimizing architectural risks,an cacceptance project support vector machine is constructed within the optimal hyperplane centered on the construction channel project of the ultra-high voltage transmission line engineering;In the self acceptance stage,the construction effect of the infrastructure channel is determined based on the nonlinear mapping distribution of the status data of the engineering infrastructure channel on the hyperplane.The test results show that after applying this acceptance technique,the consistency between the acceptance results of each acceptance item and the actual situation is the highest,with an error stable within 1.0 mm.

关 键 词：特高压输电线路 基建通道 智能化自验收 支持向量机 超平面 非线性映射分布 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]