摘要
在通用变频器的基础上,采用PLC对电梯进行控制,通过合理的选择和设计,使电梯速度达到了较为理想的运行曲线,提高了电梯的控制水平,改善了电梯运行的舒适感。
Based on the general frequency converter,PLC is employed to control the elevator,the speed reaches to the ideal revolve curve,the reliability is improved and the feeling of comfort is better through the reasonable selection and design,so the effect of control is more ideal.
出处
《济源职业技术学院学报》
2011年第1期47-50,共4页
Journal of Jiyuan Vocational and Technical College
关键词
PLC控制
变频调速
电梯
运行曲线
舒适感
PLC control
frequency conversion timing
elevator
revolve curve
feeling of comfort
