摘要
叙述了应用德国西门子DC-MASTER全数字直流控制器和S7-200及热管功率组件,成功地改造了露天矿WK-4型电铲发电机组电气传动系统,并实现人机界面和移动通讯。
Using DC-MASTER full-digital direct-current controller and S7- 200 hot tube power elements from Siemens, Germany, the improvement of electric drive system of WK-4 shovel used in open-pit mine has been conducted successfully. Besides, the man-machine interfacing and mobile communication are realized.
出处
《矿业工程》
CAS
2006年第1期42-44,共3页
Mining Engineering
关键词
电铲
数控器
PLC
人-机界而和移动通讯
shovel
digital DC controller
PLC
man-machine interfacing and mobile communication
