Design and application of mine intelligent integrated management and control platform
ZHANG Xiaoxia, CHEN Siyu, SU Shanghai, WANG Haili
随着煤矿智能化建设进程的推进,制约行业发展的一些问题也逐渐凸显,例如“信息孤岛”现象尚未彻底解决,大量基础条件较差的矿井仍未打通子系统之间的数据流通壁垒,先进矿井的数据平台也主要停留在数据集成阶段,尚未实现数据的跨系统融合,无法实现业务协同;煤矿企业管理信息化水平相对于其他先进行业有较大差距,横向和纵向的管理模式仍较为落后,大多仍停留在传统的非信息化或半信息化模式,缺乏一体化、协同化的管理体系;共享平台缺失,重复开发了众多功能相对单一的同质化软件,无法实现优质软件的复用和技术积累的共享;设备通信接口不统一、数据协议标准不一致,系统集成难度大,协同控制水平低等问题。因此,建设矿井一体化管控平台,融合井上、井下各自动化子系统数据,实现统一监控、统一调度和统一决策已经成为了煤矿行业的迫切需求。参照国家及行业相关标准,明确了矿井一体化管控平台的内涵,并对照智能化煤矿的三级评价体系,结合智能化建设目标,分别梳理了初级、中级、高级矿井一体化管控平台的建设要求。并据此完成了矿井一体化管控平台的总体架构设计,确定了各个部分的功能划分和技术实现方式。随后具体阐述了矿井一体化管控平台应用的统一EIP协议、大数据融合平台、容器化平台、数据交换共享以及主数据管理等关键技术。最后介绍了系统平台在实际应用中的部署架构和协同方式,通过试运行系统验证了矿井智能一体化管控平台的数据融合能力和综合管控能力,该平台可以有效支撑煤矿的生产、安全、管理需求,加强纵向联动和横向协同,推进矿井的安全、高效、精细化运营,实现降本增效。
With the advancement of intelligent construction of coal mine, some problems restricting the development of the industry have become increasingly prominent. For example, the problem of
“information island” has not been completely solved, a large number of mines with poor conditions still have not broken through the data flow barriers between subsystems, while the data platforms of advanced mines mainly stay in the stage of data aggregation, and the cross-system integration of data has not yet been realized, thus block the achievement of business collaboration. Besides, the management informatization level of coal mining enterprises lags behind other advanced industries, the horizontal and vertical management modes are still relatively backward, most of them still stay in the traditional non-information or semi-information mode, lacking an integrated and collaborative management system. Afterwards, missing of sharing platform results in repeated development of many homogeneous software with relatively single function, which impede the reuse of high-quality software and the sharing of technology accumulation. In addition, equipment communication interfaces are not unified, data protocol standards are inconsistent, system integration is difficult, and collaborative control level is low. Therefore, it has become an urgent demand for the coal mining industry to build an integrated mine management and control platform, integrate the data of various automation subsystems under the mine and on the ground, and realize unified monitoring, unified scheduling and unified decision-making. In this paper, the connotation of the mine integrated management and control platform was defined with reference to relevant national and industrial standards, and the construction requirements of the primary, intermediate and advanced mine integrated management and control platform were clarified respectively according to the three-level evaluation system of intelligent coal mine combined with the goal of intelligent construction. Based on the requirements, the overall architecture of the mine integrated management and control platform was designed, and the functional division and technical implementation of each part were determined. Afterwards, the key technologies including unified EIP data object model, big data fusion platform, container platform, data exchange and sharing, and master data management applied in the mine integrated management and control platform are expounded in detail. Finally, the deployment architecture and collaboration method of the platform were introduced. And the data fusion capability and comprehensive management and control capability of the mine intelligent integrated management and control platform were verified through the test system. The results showed that the platform could support the production, safety and management requirements of coal mine effectively, strengthen vertical linkage and horizontal coordination, promote the safe, efficient and refined operation of the coal mine, thus achieve cost reduction and benefit increase.
industrial internet; integrated management and control platform; big data; data sharing; technical architecture
主办单位:煤炭科学研究总院有限公司 中国煤炭学会学术期刊工作委员会