多极子阵列声波测井仪井下电路快速故障诊断的实现  

Faults diagnosis of the multipole array acoustic logging tool

作　　者：涂文荣[1] 周志彬[1] 马文中[1] 张宪生[1] 

机构地区：[1]大庆油田有限责任公司测井公司

出　　处：《石油仪器》2014年第3期39-41,16-17,共3页Petroleum Instruments

摘　　要：多极子阵列声波测井仪器井下电路复杂,包括发射系统、前置接收系统、采集系统和控制系统,其中任何一部分出现问题,仪器都会工作不正常。在仪器出现故障时,如果能快速地确定故障部位,会给仪器的使用带来很大的便利。文章介绍了多极子阵列声波测井仪井下电路的快速故障诊断的设计及实现。The electric circuits of the multipole array acoustic logging tool is very complex, which is composed of transmitter module, receiver module, acquisition module and main control module. If any of these circuits fails, the multipole array acoustic logging tool will not work. It will be convenient to judge quickly where the faults are supposed to be.This article introduces the implementation procedure of how to quickly detect the faults of the electric circuits of the multipole array acoustic logging tool.

关 键 词：采集 控制 故障诊断 

分 类 号：P631.811[天文地球—地质矿产勘探]