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.
出处
《电气传动自动化》
2006年第6期39-45,共7页
Electric Drive Automation
关键词
变频钻机
PWM变频技术
矢量控制
PLC与现场总线
variable-freqency drilling rig
PWM frequency-converting techniques
vector control
PLC and field bus
