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Congratulations! AIMS Wins the Second Prize for Scientific and Technological Progress from the China Nuclear Energy Industry Association

2022-12-14

Recently, the list of winning projects for the 2022 China Nuclear Energy Industry Association Science and Technology Awards was officially announced. The "Big Data-Based Health Management System for Typical Key Equipment (SPV) in Nuclear Power Plants," jointly developed by units such as Anmeisheng and Sanmen Nuclear Power, has won the Second Prize for Scientific and Technological Progress from the Nuclear Energy Industry Association.

List of Winners of the Science and Technology Progress Award (Partial)

The China Nuclear Energy Industry Association Science and Technology Award is jointly established by the China Nuclear Energy Industry Association together with its member organizations, and has been approved by the Ministry of Science and Technology and registered with the national science and technology award authority. China's only science and technology award that recognizes outstanding scientific and technological achievements in the peaceful utilization of nuclear energy within the nuclear energy industry. This award is a prestigious recognition within the nuclear energy industry for scientific and technological achievements, and it also serves as a solid benchmark for measuring a company's innovation capabilities.

AIMS has been awarded this time. "Big Data-Based Health Management System for Typical Critical Equipment (SPV) in Nuclear Power Plants" The project aims to enhance nuclear power equipment operation and maintenance. Safety and Economy As a direct objective, the focus is on the intelligent operation and maintenance of typical SPV equipment at nuclear power plants, integrating advanced technologies such as industrial IoT, smart sensing, digital twin technology, fault diagnosis and intelligent reasoning techniques, as well as large-scale, multi-dimensional big data analytics—technologies that are at the forefront internationally. First-time deployment and implementation at the power station level The professional equipment health management system can achieve monitoring and management of Intelligent Condition Monitoring and Early Fault Detection for Critical Nuclear Power Equipment , optimize equipment maintenance strategies and enhance capabilities such as intelligent monitoring and fault diagnosis. The deployment and implementation of this system will Help our country's nuclear power equipment health management technology reach an internationally leading level. 。

It is reported that since its commissioning three years ago, the Sanmen Nuclear Power Equipment Health Management System has delivered remarkable results, enabling intelligent monitoring and diagnostics of critical nuclear power equipment. The false alarm rate is less than 3%, with a 0% missed detection rate. , assisting the power plant Early warnings for dozens of potential failures discovered in advance , and successfully Several unplanned unit outages were avoided. ; Reduce the workload of inspections, tests, and technical personnel, Save 1,600 man-days annually ; Extend the overhaul cycle for critical equipment and optimize major overhaul intervals, Reduce the inventory of monitoring equipment spare parts by 30%; achieving cost savings of over 123 million yuan in total. Currently, this system has become an essential tool for system engineers to monitor equipment performance and drive continuous improvement, consistently helping Sanmen Nuclear Power Plant enhance equipment reliability. Achieving the goal of "unmanned operation with minimal staffing" 。

During the research and development of the "Big Data-Based Health Management System for Typical Key Equipment (SPV) in Nuclear Power Plants" project, we have achieved Authorized 5 invention patents, 2 utility model patents, and 1 software copyright; 5 invention patents are currently under substantive examination; and 3 papers have been published with EI indexing. , the technical level has reached Leading international standards 。

According to Sun Fengcheng, Co-President of Anmai Sheng, the project's achievements First-time realization Done Nuclear Electrical Equipment Health Management Field Of the High-end industrial software—domestically produced, independently controllable , addressing the shortcomings in China's nuclear power equipment health management field and filling the gap—both domestically and internationally—for a specialized platform dedicated to early diagnosis and health management of critical equipment in nuclear power units. Our application level leads advanced foreign nuclear power plants, and in niche areas, we have already reached the international forefront. Currently, it ranks among the top in Zhejiang Province and nationwide in terms of market share within its niche segment. This system has been fully productized and incorporates a modular design approach. It can be rapidly adapted and deployed for different types of nuclear power units. Currently, it has been applied in multiple power plants and is simultaneously being promoted as a commercial product both domestically and internationally.