摘要
随着变频技术和矢量控制技术的发展,加之电力传动的功率范围比较大,容易实现自动控制和遥控,并能远距离激励和传递动力等因素,变频传动系统已被广泛使用。文章利用ABB的整套硬件,包括逻辑控制单元、触摸屏、变频器及变频电机等设备,一同组成了一套变频传动系统来实现对变频电机的控制。实际检验证明,该系统使用方便,可靠,能取得良好的控制效果。
With the development of converter technique and vector control technology, additionally with wide power range of electric drive, which is easy to realize the automatic control and remote control and could deliver the power remotely, the frequency conversion transmission system has been widely used. The paper provides a frequency conversion transmission system with a complete set of ABB hardware, which includes the devices such as logical control unit, touch screen, converter and variable frequency motor and so on, and the system is used to control the variable frequency motor. The practical application shows that the system is reliable and easy to use, and it has good effect on controlling.
出处
《物联网技术》
2013年第6期52-54,共3页
Internet of things technologies
关键词
传动
变频
矢量控制
PLC
transmission system
frequency conversion
vector control
