胶带输送机组合变频驱动技术研究

Study on Combined Frequency Conversion Drive Technology of Belt Conveyer

介绍了潞安集团李村矿井西翼主斜巷主运输皮带机选型项目概况与相应方案,提出变频驱动主要实现功能,包括重载平滑启动、动态功率的平衡实现、自动负荷的匹配调速、动态脱并机、远程监控、低速验带、自检保护、近控与远程控制等功能。

This paper introduces the selection project and correspondi ng scheme of main transport belt machine in main inclined roadway of west wing of Lu＇an Group Licun Mine, and puts forward the main functions of frequency conversion drive, including heavy load smooth start and dynamic power balance. Automatic load matching speed adjustment, dynamic detuning machine, remote monitoring, low speed tape inspection, self-test protection, close control and remote control functions.