Building a green smart demonstration steel plant with idea of dynamic and accurate design
Tangsteel New Area is a new generation of process steel plant designed and constructed by HBIS Group in accordance with high-quality development and green low-carbon transformation with the construction goal of"green,intelligent and branding",taking advantage of the opportunity of location adjustment.In the engineering design of Tangsteel New Area,the traditional static design of steel plant based on static capacity estimation of each process/device and different surplus coefficient assumption is abandoned,and the dynamic and accurate design of steel plant is used to construct the cyber-physical system of Tangsteel New Area under the guidance of metallurgical process en-gineering,laying a solid foundation for the optimization of the static structural framework of physical space and dy-namic running path,trajectories and time-space boundaries.In order to implement the principle of dynamic and pre-cise design,a series of digital technologies are used to build factory database platform,and integration planning schedule,system of whole processes dynamic scheduling,whole process digitalization,equipment intelligent opera-tion and maintenance,and energy fine management system in the cyberspace.Through the mutual mapping,real-time interaction and efficient collaboration of the human,machine,material,method and environment in the cyber-space and the physical space,the resource allocation and operation in the cyber-physical system can respond on de-mand,quickly iterate and dynamically optimize,so as to solve the complexity and uncertainty problems in the process of production,manufacturing,and energy dissipation,then the material flow can be matched and equalized dynamically,stably and equably over a long period of time,the overall running time of the whole process and the en-ergy consumption of the process can be minimized.Tangsteel New Area has contributed a green smart steel plant to the industrial upgrading of the metallurgical industry and the development of new quality productivity.
dynamic and accurate designcyber-physical systemintegration planning schedulewhole processes dy-namic schedulingwhole process digitalizationequipment intelligent operation and maintenanceenergy fine man-agement
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