电测与仪表Issue(16)：73-77,5.
一种地下电力电缆路径检测系统的研究
Research on an underground electricity cable path detection system
摘要
Abstract
An underground power cable path detection system based on electromagnetic method is proposed in this pa-per.This system aiming at the test site containing both running and non-running state of the cable, measures the three components of the magnetic field by three-axis high sensitivity magneto-resistive sensors above the ground, and uses pre-processing circuit to eliminate interference, then calculates the specific location of underground cables and the path toward by the magnetic field detection model, and completes the running and non-running cables′intelligent path detection.MATLAB and MULTISIM simulation respectively verify the feasibility of the magnetic field detection model and pre-circuit, which indicates that the system of underground power cable path intelligent detection has good practi-cality.关键词
电磁感应/电力电缆/路径检测Key words
electromagnetic induction/power cable/path detection分类
信息技术与安全科学引用本文复制引用
李鸿,韩聪,张雷..一种地下电力电缆路径检测系统的研究[J].电测与仪表,2015,(16):73-77,5.基金项目
国家自然科学基金资助项目 （）
