| 基于电力线载波的注水测调通信系统的研究 |
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| 引用本文： | 孙伟,宋海芝.基于电力线载波的注水测调通信系统的研究[J].中国测试技术,2010,36(2). |
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| 作者姓名： | 孙伟 宋海芝 |
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| 作者单位： | 1. 上海交通大学机械学院,上海,200240
2. 中国石化胜利油田现河采油厂地质所,山东,东营,257068 |
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| 摘 要： | 针对油田注水井测试调节系统中存在的问题,提出并设计了基于电力线载波(PLC)的远程测调技术方案。利用LonWorks现场总线处理通信任务的优势,以电力线为通信载体,以PLT-22为电力线收发器,采用神经元芯片实现通信控制并完成注水测调的任务。通过电力线载波实现地面设备与井下仪器的通信,解决了井下仪器的供电问题,更解决了现有测调系统实时性差和不稳定的问题,进一步提高了井下配注的准确性和测调系统的工作效率。
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| 关 键 词： | 电力线载波 神经元芯片 PLT-22收发器 注水测调 通信 |
Study of communication system of injection test modification based on PLC |
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| SUN Wei,SONG Hai-zhi.Study of communication system of injection test modification based on PLC[J].China Measurement Technology,2010,36(2). |
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| Authors: | SUN Wei SONG Hai-zhi |
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| Affiliation: | SUN Wei1,SONG Hai-zhi2(1.School of Mechanical Engineering,Shanghai Jiaotong University,Shanghai 200240,China,2.Institute for Geological Research of Xianhe Oil Production Factory,Shengli Oil Field of Sinopec,Dongying 257068,China) |
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| Abstract: | In order to solve problems of injection test modification in oil field,a new remote test technology project based on PLC was designed,which uses LonWorks field bus and power line transceiver PLT-22 to deal with communication affairs,and made use of the neuron chip to achieve communication control and injection test modification.As communication between above-ground equipment and sub-well instrument was realized by PLC,the problem of power of sub-well instrument has been solved.Especially,the key problems of... |
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| Keywords: | PLC Neuron chip PLT-22 Injection test modification Communication |
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