摘要
提出的调速系统是用晶闸管作为调整元件的一种能耗制动调速系统。该系统具有调速性能好,能耗低,成本低廉的特点,可以广泛用于下降调速。
A speed regulating system is proposed using method of energy consumption braking with silicon contro-lled rectifier as adjusting element. Said system features good speed regulating performance, little energyconsumption and low cost. It can be widely used for regulating lowering speed of a crane.
出处
《起重运输机械》
1991年第3期7-11,共5页
Hoisting and Conveying Machinery
