Recently, CNC Control System Engineering Co., Ltd. applied for the "CPCI Bus Chassis" and "A Simulation System-Based Nuclear Power DCS Platform Test Device", and obtained the utility model patent certificate granted by the State Intellectual Property Office of the People's Republic of China. Up to now, China Nuclear Control has obtained 16 national patents in the field of nuclear instrument control.
![]()
It is reported that the "CPCI Bus Chassis" is specially developed for the NicSys2000 platform product of the non-safety-grade DCS product of the nuclear power plant of the self-owned brand of the nuclear power plant. The design of the chassis is novel and has a strong sense of science and technology. The product meets the high-performance industrial computer bus standard, with high openness, high reliability and hot swappable. In addition to being widely used in communication, network, and computer telephony, the product is also suitable for real-time system control, industrial automation, real-time data acquisition, military systems, etc., requiring high-speed computing, intelligent transportation, aerospace, medical equipment, water conservancy and other modularization. High reliability, long-term application areas. Because CPCI has high bandwidth, it is also suitable for some high-speed data communication applications, including servers, routers, switches, and so on.
"A nuclear power DCS platform test device based on simulation system" can run a certain scale of actual engineering on the DCS platform by selecting a suitable process system, and design test cases according to the system process requirements to realize the function and performance test of the DCS platform. . In the design process of the nuclear power plant instrument control system, it is necessary to carry out repeated logic verification, parameter optimization, etc. This platform test device has developed a variety of functional modules for different functions of simulation, including thermal hydraulic calculation, control system simulation and Human-machine interface, etc. Each module is embedded in the simulation platform through the standard interface of the platform, and the interface adopts the form of a standard dynamic link library. Based on the design verification simulation platform, the engineering simulator of 1000MW PWR nuclear power plant was established, and the parameters of the control system model were optimized and debugged.
The launch of the two new patents is conducive to China's nuclear control development of new products, to build a solid foundation for the future development of China's nuclear instrument control field, and accelerate the pace of China's nuclear power "going out".
"A nuclear power DCS platform test device based on simulation system" can run a certain scale of actual engineering on the DCS platform by selecting a suitable process system, and design test cases according to the system process requirements to realize the function and performance test of the DCS platform. . In the design process of the nuclear power plant instrument control system, it is necessary to carry out repeated logic verification, parameter optimization, etc. This platform test device has developed a variety of functional modules for different functions of simulation, including thermal hydraulic calculation, control system simulation and Human-machine interface, etc. Each module is embedded in the simulation platform through the standard interface of the platform, and the interface adopts the form of a standard dynamic link library. Based on the design verification simulation platform, the engineering simulator of 1000MW PWR nuclear power plant was established, and the parameters of the control system model were optimized and debugged.
The launch of the two new patents is conducive to China's nuclear control development of new products, to build a solid foundation for the future development of China's nuclear instrument control field, and accelerate the pace of China's nuclear power "going out".
Concerned about surprises
Taizhou Fengye Metal Products Co., Ltd. , https://www.fyhandware.com