Steel Enterprise Innovation Infrastructure(SEII) and its research development
WANG Guodong1,2, LIU Zhenyu1,2, ZHANG Dianhua1,2, CHU Mansheng1,2,3
1. The State Key Laboratory of Rolling and Automation, Northeastern University, Shenyang 110819, Liaoning, China; 2. Collaborative Innovation Center of Steel Technology, Northeastern University, Shenyang 110819, Liaoning, China; 3. Institute for Frontier Technologies of Low-Carbon Steelmaking, Northeastern University, Shenyang 110819, Liaoning, China
Abstract：Steel Enterprise Innovation Infrastructure (SEII) is an infrastructure system for upgrading, integrating, and innovating the steel industry, driven by technological innovation and managed with industrial network, based on the development concept of innovation, coordination, green, openness, and sharing. SEII is aimed at high-quality development and aims to improve the core competitiveness of steel enterprises. The basic framework of SEII was put forward, it is a digital innovation platform serving steel enterprises based on the Industrial Internet. The underlying level LPPL(Lab-Pilot-Production Line) is in charge of providing sensors collected data to the system and accurate execution of operation orders from the edge. The digital twin, that is process set-up model in the edge, and the bottom LPPL consist of a CPS, which is the core of SEII. The digital driven cloud platform is in charge of the operation management and serves of the system. It is analyzed that the characteristic functions of SEII′s include greening(GX), digitization(DX), high quality(MID), and strong chain(SC), namely the key process equipment innovation function for greening, the super intelligent CPS process control function, the high-efficiency and low-cost products innovation function, and the coordinated management and optimization operation function of the entire industry chain. It is pointed out that giving full play to the advantages of China′s socialist national system, developing SEII, and establishing a national, local, and enterprise SEII multi-level management system are of great significance for GX-DX-MID-CS of the steel industry, and promoting its high-quality development.The construction of SEII began. The practical results of construction of SEII indicate that the deep integration of the steel industry real economy and digital science/technology can leverage the enormous advantages of data resources and data technology application scenarios in the steel industry. The double-layer architecture of data driving, software definition, data perception/data processing will give full play to the effect of amplification, multiplication and superposition of digital technology, greatly accelerate the digital transformation of the steel industry, and reduce the cost of digital transformation of the steel industry. The significant progress made in the construction of SEII at present fully demonstrates that with the support of SEII, the core competitiveness of the steel industry has significantly increased, showcasing a bright prospect for the future innovation advance, coordinated sharing, and high-quality development of the steel industry.
王国栋, 刘振宇, 张殿华, 储满生. 钢铁企业创新基础设施及研究进展[J]. 钢铁, 2023, 58(9): 2-14.
WANG Guodong, LIU Zhenyu, ZHANG Dianhua, CHU Mansheng. Steel Enterprise Innovation Infrastructure(SEII) and its research development[J]. Iron and Steel, 2023, 58(9): 2-14.
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2023, Vol. 58 
