摘  要：2012年8月底，合康高压变频器在河北安丰钢铁6300kW/10kV烧结同步电动机上再次投用。本文总结了现场调试过程中的经验和注意事项，同时还介绍了PLC和继电器两种控制方式对同步电机励磁电流的投励和灭磁。 关键词：烧结同步电动机  PLC  合康高压变频器 Abstract: At the end of August 2012, Hiconics MV drives was put into operation again on 6300kW/10kV Sintering Synchronous Motor in Anfeng Steel. The paper summarizes the heads ups and experiences of the onsite commissioning, and also intr[登陆后可查看全文]