摘要
井下智能开关器应用于油井分层采油技术中,是找、堵水应用中的关键技术。本文采用单片机控制技术设计井下智能开关器,通过串口通讯将设定好的智能开关器动作时间和动作类型下载到单片机内部的数据存储器中,通过器件选择及软硬件设计,使系统可以满足低功耗、耐高温的要求,能够长时间稳定运行于高温恶劣的井下环境中,解决了机械传动阀门控制技术中存在的难题。
Smart Switch is used in downhole oil well stratified techniques, is to find, water shutoff applications in key technologies. In this paper, single-chip control technology design downhole intelligent switches, via serial communication will set a good intelligent switching device operating time and the type of action to the MCU internal data memory, and hardware and software design through component selection, allowing the system to meet the low power consumption, temperature requirements, can long and stable operation at high temperature harsh downhole environments, solve the mechanical transmission valve control technology exists problem.
出处
《电子设计工程》
2015年第10期118-120,124,共4页
Electronic Design Engineering
基金
郑州市无线与移动通信网络应用技术创新团队(121PCXTD511)
关键词
分层采油
智能开关器
高温
低功耗
layering oil production^intelligent switch
high temperature
low power consumption
