射孔段套管损伤监测系统的设计  

Design of a Perforation Section Casing Damage Monitoring System

作　　者：付锦鹏 FU Jinpeng(Xi'an Shiyou University,Shaanxi 710065,China)

机构地区：[1]西安石油大学,陕西710065

出　　处：《集成电路应用》2024年第4期174-175,共2页Application of IC

摘　　要：阐述井下探测系统整体结构,分析发射模块激励方式,并对激励电路进行设计,探讨发射线圈参数对关断时间的影响和二次场接收模块的优化,使用GMR传感器阵列实现二次场接收。This paper expounds the overall structure of the underground detection system,analyzes the excitation mode of the transmission module,and designs the excitation circuit.It explores the influence of transmission coil parameters on turn off time,optimization of secondary field reception module,and implementation of secondary field reception using GMR sensor array.

关 键 词：井下探测系统 激励电路 GMR传感器阵列 

分 类 号：TE925.3[石油与天然气工程—石油机械设备]