基于能量回馈的牙轮钻机交流变频控制系统的研制  

Research and Development of A C Frequency-conversion Control System Based on Energy Feed-back for Blast-hole Drills

作　　者：阳小燕[1] 尹喜云[1] 黄良沛[1] 

机构地区：[1]湖南科技大学机电工程学院,湖南湘潭411201

出　　处：《矿山机械》2008年第3期9-11,共3页Mining & Processing Equipment

基　　金：湖南省自然科学基金(05JJ20012);国家安全生产监督管理总局科技发展计划(06-399)资助

摘　　要：针对牙轮钻机串电阻制动存在结构庞大和能量损耗的缺点,研究了基于能量回馈的牙轮钻机"三电平控制"交流矢量变频控制系统设计,在牙轮钻机控制系统中采用通用"三电平控制"矢量变频器,并在此基础上开发了能量回馈系统,在保证系统控制性能的同时,实现节能的效果。Aimed at the shortcoming of bulky structure and energy waste in braking a blast-hole （BH） drill with series electric-resistors, this article discusses the design of a ＂Three-electricallevel-control＂ A C-vector frequency-conversion control system based on the energy feed-back for a BH drill. On the basis of applying the universal ＂Three-electrical-level-control＂ vector transducer to the control system of a BH drill, an energy feed-back system is developed, which not only makes the system control function reached, but energy-saving is realized.

关 键 词：牙轮钻机 矢量控制 能量回馈 

分 类 号：TD422.1[矿业工程—矿山机电]