宝钢5m宽厚板电气设备辅传动变频控制系统

Variable Speed Drives in the Baosteel Heavy Plate Mill

宝钢宽厚板项目组引进德国SIEMENS全套电气设备。本文主要介绍了西门子矢量控制控制系统在各生产线辅传动方面的应用 ,着重地讨论了其系统配置、控制原理和控制性能。该控制系统采用直流母线供电方式 ,由PLC系统下达指令 ,逆变器对马达进行调速 ,达到了设备安全可靠 ,调试维护人员维护量小的优点 。

The Baosteel Heavy Plate Mill is equipped with SIEMENS series of electrical equipment The application of SIEMENS vector control system in the auxiliary drives of Heavy Plate Mill is discussed in the paper The control system is implemented with PLC controller , and the motor speed is regulated by the inverter It works reliable, and may serve as a model for other similar equipments