电子科技2012，Vol.25Issue(2)：74-77,4.
电力线载波油井通信系统
The Communication System of Oil Well Based on the Power Line Carrier
冯玉峰 1张超1
作者信息
- 1. 西安电子科技大学电子工程学院,陕西西安710071
- 折叠
摘要
Abstract
Based on the modern technology of low voltage power line carrier,we make a fundamental study of the communication between the land surface part and the underground part of the oil well.We solve the problem of power line noise interference through spread spectrum communications and improve the coupling circuit,especially the filter in the front part of the coupler,in view of cycling frequency interference.Specially,we construct the trans-receiving system for the oil well with the SSCP485 chip（spread spectrum carrier）,the SSSCP111 and PIC18 MCU.The experiment shows that the system is reliable and stable in the aspects of data transmission,receiving and processing.关键词
电力线载波/扩频通信/油井/电力线耦合技术/SSCP485Key words
power line carrier/spread spectrum carrier communication/oil well/power line couple techSSCP485分类
信息技术与安全科学引用本文复制引用
冯玉峰,张超..电力线载波油井通信系统[J].电子科技,2012,25(2):74-77,4.
