煤矿大型主扇风机变频驱动系统技术方案分析与应用

Analysis and Application of Technical Scheme of Variable-frequency Drive System for Main Blower Fan in Coal Mine

通过对大功率高压变频调速驱动系统在煤矿主井通风中的分析、研究与应用,验证了变频调速技术在煤矿主井通风现代化升级改造中应用的可行性,展示了新技术的应用成果。

This paper based on the analysis, research and application of the big - power high - volt- age variable - frequency speed - regulation drive system in coal mine main shaft ventilation. It has been verified that the application of variable - frequency speed - regulation technology in modernized upgrading and transformation of coal mine main shaft ventilation is feasible. It also has demonstrated the application achievements of new technologies.