| 电力载波在油田井下压力测量中的应用 |
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| 引用本文： | 郑青玉.电力载波在油田井下压力测量中的应用[J].北京机械工业学院学报,1997,12(1):56-61. |
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| 作者姓名： | 郑青玉 |
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| 作者单位： | 北京机械工业学院机电工程系，北京机械工业学院机电工程系，北京机械工业学院机电工程系 |
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| 摘 要： | 利用潜油电机的电力线传送测量信号的一种新型油田井下压力测量方法，由于电力载波数字信号，测量精度高，优于目前油田广泛使用的滑线电阻式油田井下压力测量仪。此方法不仅适用于油田，而且可用于使用同一电力变压器供电的任何领域。
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| 关 键 词： | 油井 电力载波 流动压力 静止压力 测量 单片机 |
THE ELECTRIC POWER CARRIER APPLYING TO DEEP OIL-WELL PRESSURE MEASURMENT |
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| Zheng Qingyu Liu Gang Liang Fuping.THE ELECTRIC POWER CARRIER APPLYING TO DEEP OIL-WELL PRESSURE MEASURMENT[J].Journal of Beijing Institute of Machinery,1997,12(1):56-61. |
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| Authors: | Zheng Qingyu Liu Gang Liang Fuping |
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| Affiliation: | Zheng Qingyu Liu Gang Liang Fuping |
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| Abstract: | A new pressure measuring method applying in deep oil-well is as follows.Using the electric power line digital carrier,measured signal can be transmitted by the oil-pump's power line and high quality signal can be getten.The new method can be used not only in deep oil-well measurment but also in many other fields. |
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| Keywords: | Electric power carrier Flowing pressure Static pressure Micro-processor |
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