摘要
首先分析了平煤集团十三矿副井提升机电控部分采用模拟调节系统存在的缺点,介绍了采用ASCS全数字调节系统对原模拟调节系统进行改造的情况。实践表明,改造后的经济效益和社会效益都有所提高。
In this paper,the disadvantage is analysed for analogue modulation system is adopted in Pingdingshan Coal Industry(Group) Co.Ltd.13th Colliery assistant mine hoisting winch electrical control device,then the reconstructive fact which adopting ASCS digital modulation system to replace analogue modulation system is introduced.The fact indicates that the economy benefit and society benefit are improved after reconstruction.
出处
《煤矿机械》
北大核心
2005年第10期127-128,共2页
Coal Mine Machinery
