提升机SCR—D系统的模拟仿真应用  

Simulation Application for SCR-D System of Mine Hoist

作　　者：鲍伟民 

机构地区：[1]张家洼矿山公司

出　　处：《矿山机械》1990年第1期15-18,共4页Mining & Processing Equipment

摘　　要：介绍以φ1.85×4多绳摩擦轮提升机主电机为例,根据直流电动机的传递函数及动态结构图,由运算放大器做成了电动机的模拟机。模拟机与具有速度调节器、电流调节器双闭环的主通道联接,制成了可控硅供电系统的模拟电路。Taking a sample from the pricipal motor of multi-rope frictional hoist, the motor's simulation machine was made from operatronal ampifier., according to the transfer function and dynamic block diagram of d.c. motor. The simulation machine was connected with the primary path with speed reguiator and current regulatordouble colosed-loop. Thus analogue circuit supplied by silicon controlled source was composed.

关 键 词：多绳摩擦轮提升机 可控硅供电 模拟仿真 

分 类 号：TD534.3[矿业工程—矿山机电]