On April 27, the "Seminar on Intelligent Technology of Nuclear Power Pumps and Their Circuits Based on Multi-dimensional Digital Twin Model" was held in Beijing, hosted by China General Machinery Industry Association and undertaken by China Nuclear Power Engineering Co., Ltd.-Jiangsu University Joint Laboratory of Intelligent Diagnosis and Operation and Maintenance of Nuclear Power Pumps and Devices. The seminar was held in a combination of online and offline mode, and Jiangsu University set up a branch venue, attended by Yuan Shouqi, Secretary of the Party Committee of Jiangsu University, and representatives of some teachers and students of the Fluid Center.

Xing Ji, Chief Engineer of China Nuclear Power Engineering Corporation and Chief Expert of CNNC, introduced the urgency of digital transformation and intelligent manufacturing of nuclear power, and emphasized the necessity of intelligent design and manufacturing, digital operation and maintenance, and health management of the whole industry chain of key nuclear power equipment. Yuan Shouqi pointed out the key technical needs of nuclear power pumps and their circuits at this stage, as well as the application prospects of digital twin technology in nuclear power pumps and systems. In the special technical report session, China Nuclear Power Engineering Co., Ltd. and Jiangsu University made a report on the research scheme of nuclear power pump and its circuit intelligent technology based on multi-dimensional digital twin model, and Zhejiang University made a report on the technology and application of digital twin.