地层测试评价仪液压泵驱动电机在线监控系统  

Online Monitor System of Formation Evaluation Tool Driving Motor Hydraulic Pump

作　　者：李学哲[1] 任学军[1] 张全柱[1] 邓永红[1] 

机构地区：[1]华北科技学院信息与控制技术研究所,北京065201

出　　处：《电机与控制应用》2010年第11期56-59,共4页Electric machines & control application

基　　金：中海油田技术服务公司项目"FET机械节功能测试模拟箱研制"(2008YF009)

摘　　要：地层测试评价仪(Formation Evaluation Tool,FET)是中海油田服务股份有限公司引进澳大利亚CROCKER公司技术而开发和制造的新一代地层测试评价系统。其在地层压力测试、地层流体取样分析等方面起到了重要作用。液压泵驱动电机是FET的重要组成部分,用于驱动仪器液压泵,提供液压动力完成仪器的各项机械动作。介绍了一种基于CAN总线设计的液压泵驱动电机在线监控系统,很好地解决了150℃高温环境下电机的控制与运行状态监测问题,有效地保证了系统的稳定运行。Formation evaluation tool （FET） was a new generation of Formation Evaluation Tool system. It is developing and manufacturing by China Oilfield Services Co. Ltd. ,which technology was introduced from Australia CROCKER company. It had played an important role in formation pressure testing,formation fluid sampling and analysis. The driving motor of hydraulic pump was an important part of FET,which was responsible for providing fluid pressure for all operation and sampling underground. The monitor system is designed based on the CAN Bus. It plays a very important role to guarantee the reliability of the system.

关 键 词：地层测试评价仪 液压泵驱动电机 CAN总线 

分 类 号：TM301.2[电气工程—电机]