英威騰CHV190系列變頻器在永磁同步電機驅動礦井提升機中的應用

摘要：本文分析了礦井提升機的運行特點，詳細闡述了英威騰CHV190系列起重提升專用變頻器用于永磁同步電動機驅動的節能型礦井提升機的選型配置原則，最后介紹了應用現場的調試步驟及注意事項。 敘詞：英威騰CHV190系列起重提升專用變頻器 節能型礦井提升機 永磁同步電機 Abstract：This paper analyses the operation characteristic of mine hoist, and discuss selecting principle which frequency inverter and its brake type and accessory of the AC variable frequency and speed regulation applied to mine hoist drived by PMSM, finally introduce debugging and matters need attention. Keyword：INVT CHV190 special hoist inverter, Saving energy type mine hoist, PMSM