中铝洛铜3500mm宽板轧机主传动电气系统改造  

Revamping of Electrical System of Main Drive for 3500mm Wide Plate Mill in CHINALCO Luoyang Copper Company

作　　者：李鹏 

机构地区：[1]中铝洛阳铜业有限公司,河南洛阳471039

出　　处：《有色金属加工》2016年第2期62-64,共3页Nonferrous Metals Processing

摘　　要：采用西门子6RA70全数字控制器组成十二相脉动整流装置,完成了中铝洛铜3500mm宽板轧机主传动电机的数字化改造。阐述了3500mm宽板轧机主传动电气系统设计及十二相脉动整流在6RA70装置的实现。Using 12-pulse rectifier composed by Siemens 6RA70,digitalized transformation was completed for the main drive motor of 3500 mm wide plate mill in CHINALCO Luoyang Copper Company; the paper presented the design of electrical system in main drive as well as the realization of 12- phase rectifying in the 6RA70 device.

关 键 词：宽板轧机 S7-300 PLC 6RA70 十二相整流 

分 类 号：TG334.9[金属学及工艺—金属压力加工]