大功率负载差动轮系软启动系统的调速控制  

Speed Governing Control of Soft Starting System for Large Power Loaded Differential Gear Train

作　　者：柯晓丹[1] 金浩[2] 王石刚[1] 蒋卫良[3] 

机构地区：[1]上海交通大学机械与动力工程学院,上海200030 [2]上海地铁运营公司车辆分公司,上海200031 [3]煤炭科学研究总院上海分院,上海200030

出　　处：《煤矿机电》2003年第1期27-30,共4页Colliery Mechanical & Electrical Technology

摘　　要：本文介绍从调速控制的角度对大型带式输送机上的差动轮系软启动系统进行研究,发现该系统的控制速度不仅由差动轮系的参数决定,还由两电机的功率比和极数比决定。最后介绍了差动轮系软启动系统的调速控制实验。s:With the study of soft starting system for differential gear train on large belt conveyor from the speed governing control point of view,it can be found that the controlling speed of the system is decided not only by the parameters of differential gear train but also by the power ratio and the ratio of pole num-bers of both motors.The experiment of speed governing control of soft starting system for differential gear train is also introduced in the paper.

关 键 词：差动轮系 软启动系统 调速控制 功率比 极数比 带式输送机 

分 类 号：TD634.1[矿业工程—矿山机电]