摘要
矿井提升机是煤矿企业的大型机电设备,在生产过程中主要负责提升矿物、升降人员和设备及各种材料。近年来,随着电力电子技术和现代控制理论的发展和完善,将PLC运用于矿井提升机是一种趋势。就PLC在矿井提升机位置与速度控制中的运用进行探讨。
Mine hoist is coal mine enterprises＇ large electrical equipment, in the process of prodtwtion mainly responsible for ascending minerals, lift personnel and equipment and various materials. In recent years, along with the power electronic technology and the development of modern control theory and perfection of PLC used in mine hoist is a kind of trend. PLC in mine hoist position and speed control in use are discussed.
出处
《煤矿机械》
北大核心
2012年第9期220-221,共2页
Coal Mine Machinery
