摘要
介绍了变频器U/f控制方式下频率设定为"端子台步进"功能对电动葫芦进行无级调速控制,该控制方式操作方便,适用性强,经试验及实际应用证明能满足技术要求,值得业内人士借鉴并推广使用。
This paper introduces the stepless speed control of electric hoist where inverter is in U/f model and its frequency is set to terminal step feature.This control method is easy to operate and has good applicability.It can meet the technical requirements proved by experiment and practical application,therefore it may be worth using for reference and wide use for personnel in this industry.
出处
《防爆电机》
2011年第3期39-40,共2页
Explosion-proof Electric Machine
关键词
变频器
电动葫芦
调速控制
Inverter
electric hoist
speed control
