作者:陈葆,郭靖(陕西震奥鼎盛矿业有限公司,陕西 宝鸡 721700)
摘要:本文介绍了陕西震奥鼎盛矿业有限公司渣浆泵变频调速控制系统的节能原理及系统组成。经过详细的方案论证及合理的设备选型,渣浆泵采用液位连锁变频多段速自动控制方式,有效解决了采用手动控制渣浆泵起停存在的问题,提升了生产工艺水平。通过实际数据分析,渣浆泵变频调速系统运行稳定且节能效果显著,具有明显的经济效益和社会效益。
关键词:电气传动系统;渣浆泵;调速节能;液位连锁;多段速控制
Abstract: This article introduces the energy-saving application andsystem composition of adjustable speed electrical power drive systemin slurry pump. After scheme demonstration and reasonable equipmentselection, the liquid level interlocking frequency conversion multistagespeed automatic control mode can effectively solve the problemsexisting in the manual control of the start and stop of the slurry pumpand improve the production process level. Through the analysis of actualdata, adjustable speed electrical power drive system of slurry pumpruns stably and has remarkable energy-saving effect, and has obviouseconomic and social benefits.
Key words: Power drive system; Slurry pump; Adjustable speed andenergy-saving; Liquid level interlock; Multi-stage speed control
在线预览:变频器在铅锌矿选厂渣浆泵中的应用.pdf
摘自《自动化博览》2021年8月刊