SM150变频器在提升系统中的应用分析

Application of SM150 frequency inverter in mine hoisting system

通过介绍基于西门子SM150变频器的煤矿提升系统的构成与控制特点,着重分析了变频器对提升能力的响应特性。该交直交变频系统低频电流特性好,对确保矿井提升能力具有现实意义,可供相似的提升系统借鉴。

By introducing the composition and control characteristics of mine hoisting system based on SIEMENS SM150 frequency inverter,the response characteristics of the frequency converter to lifting capacity were analyzed. The result shows that the low frequency current characteristics of AC-DC-AC frequency conversion system is good,which has practical significance to ensure mine hoisting capacity,and can provide reference for similar lifting system.