带式输送机多电机驱动功率平衡问题探讨  

Discussion of Power Balance for Multi-motor-driven Belt Conveyor

作　　者：满咏梅[1] 

机构地区：[1]煤炭科学研究总院上海分院,上海200030

出　　处：《煤矿机电》2009年第6期35-37,共3页Colliery Mechanical & Electrical Technology

摘　　要：分析了现有大功率带式输送机采用多电机驱动时的功率平衡问题,在此基础上提出了一种以平均电流控制功率平衡的方法,可以较好地实现负载的平衡问题,延长输送机的使用寿命。Based on main analyzing the power balance problem of existing heavy power belt conveyor as driven by multi -motor, a power balance method by average current is put forward to achieve the better load balance and to extend the life of belt conveyor.

关 键 词：带式输送机 多电机驱动 功率平衡 平均电流法 

分 类 号：TM761.22[电气工程—电力系统及自动化]