钻机变频传动电控系统的总体设计  

Design of variable-frequency drive control system for drilling rig

作　　者：安建钧 安建珍 

机构地区：[1]胜利高原石油装备有限公司,山东东营257091 [2]天水西星电气有限责任公司,甘肃天水741000

出　　处：《电气传动自动化》2006年第6期39-45,共7页Electric Drive Automation

摘　　要：叙述了变频钻机电传动系统的优点,论述了电传动系统的方案配置与设计的关键问题,对系统抗干扰措施也做了说明。同时展望了变频钻机的技术发展前景。The advantages of the electric drive system of variable-freqency drilling rig, and its configuration and key point in designing are also presented. The EMI measures in the electrical system are commented. Finally the technological progress of variable-freqency drilling rig is given.

关 键 词：变频钻机 PWM变频技术 矢量控制 PLC与现场总线 

分 类 号：TM921.51[电气工程—电力电子与电力传动]