摘要
本文分析了矿井提升机拖动的特点,推论了变负荷下电动机的功率损耗,提出在满足其它技术要求的条件下,选择一次提升过程中功率损耗最少的电动机,以减少能耗和费用。
This paper analgsed characteris of mine hoisting draw and dedused lossing power of motor in vary load,it put forwand selecting motor lossing power is lowest at one hoisting under contented orther demand technology,so that cut dow expenses of mine hoist is in motion.
出处
《矿山机械》
北大核心
1991年第5期16-18,共3页
Mining & Processing Equipment
关键词
矿井
提升机
拖动
电动机
选择
Mine hoisting draw
Selecting of motor in vary load
