dsPIC在油田通井设备监控系统中的应用  

Application of dsPIC in Oil Well-dredging Monitoring System

作　　者：刘敬彪[1] 沈炜[1] 胡宏亮[1] 孔庆鹏[1] 

机构地区：[1]杭州电子科技大学电子信息学院,浙江杭州310018

出　　处：《仪表技术与传感器》2009年第6期78-80,共3页Instrument Technique and Sensor

摘　　要：基于油田深井对数字化以及优良抗干扰能力的油井疏通设备迫切需要,设计了一种基于dsPIC的油田通井设备的监控系统,具有实时性和高可靠度的特点。从减少系统成本和提高系统稳定性着手,以dsPIC30F4012为控制器,配合内置的A/D转换器、正交编码器接口、PWM控制器、CAN总线控制器等,实现监控系统的实时数据检测、传输。该监控系统实现了油井管道疏通的可控化和智能化。In view of the urgency of demanding the oil well-dredging equipment offering the features of digital and anti-jam- ming ability in the oil well, this paper introduced the design of the oil well-dredging monitoring system based on dsPIC. It has the characteristics of real-time and high-reliability. The paper described the monitoring system diagram of each part and function, and the connections of hardware modules and software flow chart in detail. The monitoring system realized intellectualized and controllable oil pipeline dredge.

关 键 词：DSPIC 油井 疏通 监控 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]