Embedded multi-parameter monitoring system for Submersible electric pump

摘要：

　　The multi-parameter measurement of submersible electric pump is an important part of monitoring data underground.The system measures the temperature,pressure,leakage current and vibration signals,which return through the power line carrier technology and data processing on the oil well.This article also focuses on the pressure sensor temperature compensation algorithm,using an anti-linear curve fitting to approximating,and effectively eliminates the error of silicon pressure sensor resulting from temperature changing.The system has brought about a striking effect in experiments of oil field.

关键词： sensor signal curve fitting temperature compensation

作者: Fei Liu Qiang Li

作者单位: Xian University of technology,Xian 710048,China

会议类型: 国际会议

会议名称: the 2012 2nd International Conference on Frontiers of Manufacturing Science and Measuring Technology (第二届制造科学与检测技术国际会议(ICFMM 2012))

会议地点: 西安

会议语种:英文

页码: 1642-1646

在线出版日期: 2012-06-12（万方平台首次上网日期，不代表论文的发表时间）