Application Exploration of Digital Twin Technology in Second-Loop System of Nuclear Power Plants

In response to the intelligent needs of the development of nuclear power technology in recent years, this article proposes an application exploration of a nuclear power plant secondary control system based on digital twin technology. It introduces the research on nuclear power plant technology and the development status of digital twin technology, analyzes the specific requirements of nuclear power plant secondary control system, proposes a full lifecycle application framework, and provides a feasible implementation plan. The use of cutting-edge technologies that have not been used in nuclear power plants has improved the reliability and safety of nuclear power systems, and key technologies that may be applied in the future have been elaborated.