电气传动自动化
電氣傳動自動化
전기전동자동화
ELECTRICAL DRIVE AUTOMATION
2015年
4期
35-37,34
,共4页
冷轧管机%SIMOTION D%大惯量负载%高动态响应
冷軋管機%SIMOTION D%大慣量負載%高動態響應
랭알관궤%SIMOTION D%대관량부재%고동태향응
cold pipe rolling mill%SIMOTION D%large inertia load%high dynamic response
LG720冷轧管机组是世界最大规格冷轧管机组。为该机组研制的电气系统采用了PLC、变频调速、PROFIBUS-DP网络通讯、SIMOTION D、HMI等技术，实现了多机变频调速传动，对大惯量负载的送进和回转机构实现高动态响应、高精度定位和同步控制，满足了大型冷轧管机组的生产要求。
LG720冷軋管機組是世界最大規格冷軋管機組。為該機組研製的電氣繫統採用瞭PLC、變頻調速、PROFIBUS-DP網絡通訊、SIMOTION D、HMI等技術，實現瞭多機變頻調速傳動，對大慣量負載的送進和迴轉機構實現高動態響應、高精度定位和同步控製，滿足瞭大型冷軋管機組的生產要求。
LG720랭알관궤조시세계최대규격랭알관궤조。위해궤조연제적전기계통채용료PLC、변빈조속、PROFIBUS-DP망락통신、SIMOTION D、HMI등기술，실현료다궤변빈조속전동，대대관량부재적송진화회전궤구실현고동태향응、고정도정위화동보공제，만족료대형랭알관궤조적생산요구。
LG720 cold pipe rolling mill is the first large-scale cold pipe rolling mill in the world. The electric sys-tem applies PLC、variable frequency speed regulation (VFSR)、PROFIBUS-DP network、SIMOTION D and HMI technologies, which can realize the muti-motor VFSR drive, especially in large inertia load feed-in and rotation mechanism with high dynamic response, high precision positioning and synchronization control. This system fully meets the production requirements of the large-scale cold pipe rolling.
