多台高压变频器同步控制技术在乌海公务素煤矿三号主井皮带上的应用

Application of Multiple High-voltage Inverter Synchronous Control Technology in Wuhai Gong Wu Su NO.3 Main Shaft Belt

本文主要介绍了乌海公务素主井皮带系统的构成、工作原理和三台高压变频器在皮带上的控制,同时介绍了多台高压变频器同步控制技术在皮带现场的应用,阐述变频控制在皮带控制系统的优越性。

This paper describes the control of the wuhai gong wu su main shaft belt system structure,working principle and the control of the inverter on the belt,also introduced synchronization of multiple high-voltage inverter control technology in the belt ,elaborated the superiority of the frequency control in the belt control system.