摘要
文章以拉拉铜矿落凼矿区深部矿段采矿工程井下溜破系统为背景,介绍了以西门子S7-1500 PLC为核心,通过工业总线通讯接口、通信网络等将控制器、人机操作界面HMI、ABB ACS550、ACS880系列变频器及多种传感器等相互连接,按工艺流程要求通过控制逻辑实现系统半自动、自动运行,减少了人工操作量,对系统的安全稳定运行,提高产量起到了关键作用;同时,系统较高的自动化水平对矿山数字化、智能化建设起到推进作用。
Based on the background of underground chute blasting system for mining engineering in deep mining area in Luodang mine of Lala Copper Mine,this paper introduces the use of Siemens S7-1500 PLC as the core component and the interconnection of various devices,including the controller,human-machine interface(HMI),ABB ACS550,ACS880 series variable frequency drives,and multiple sensors,through industrial bus communication interfaces and communication networks.By implementing control logic according to the process requirements,the system achieves semi-automatic and automatic operation,reducing manual labor and playing a crucial role in ensuring the safe and stable operation of the system while improving production output.Additionally,the system’s high level of automation promotes the digitization and intelligent construction of the mine.
作者
程硕
王亮
CHENG Shuo;WANG Liang(Kunming Engineering&Research Institute of Nonferrous Metallurgy Co.,Ltd.,Kunming Yunnan 650051,China;Liangshan Mining Industry Co.,Ltd.,Xichang Sichuan 615146,China)
出处
《有色金属设计》
2023年第3期82-86,共5页
Nonferrous Metals Design
