矿井主扇风机变频控制方案设计与研究  

In Mine Main Ventilation Frequency Control Design and Research

作　　者：徐磊 赵强 庞静 

机构地区：[1]枣庄矿业集团公司蒋庄煤矿,山东滕州277519 [2]枣庄矿业集团公司,山东薛城277000

出　　处：《煤矿机械》2010年第7期28-30,共3页Coal Mine Machinery

摘　　要：针对煤矿主扇风机工作负荷特点,分析了矿井主扇风机变频调速节能原理,阐述了应用于矿井主扇风机的高压变频器应具有的功能特点,设计了主扇风机高压变频调速控制回路,总结了矿井主扇风机高压变频调速控制方案。In the sight of coal mine main ventilator working load characteristic. The coal mine main ventilator frequency conversion velocity condition saves energy principle was analyzed, elaborated the function characteristic which should have in the coal mine main ventilator high voltage frequency changer. The coal mine main ventilator high voltage frequency conversion velocity condition control loop was designed, summarized the coal mine main ventilator high voltage frequency conversion velocity condition control plan.

关 键 词：主扇风机 星点漂移 调速 飞车启动 节能 

分 类 号：TD441[矿业工程—矿山机电]