| Title |
Data Acquisition System Design of I&C System in Nuclear Power Plant |
| Authors |
Jeong-Hwan Cho ; Dong-Hee Lee |
| Abstract |
This paper presents a new Data acquisition system that can improve a accuracy and response characteristics by designing a SDAS(Signal Data Acquisition System). I&C(Instrumentation and Control) system, which it applied for Nuclear Power Plant, affects for safety either directly or indirectly. It should be assessed by the equipment qualification procedure to confirm the functionality during design life before it apply on the nuclear power plant depending on safety classification. This paper proposes data acquisition system that required as an essential measurement equipment in the method and procedure of equipment qualification following of standards and codes of IEEE and Nuclear Regulatory Guide. It provides comparable performance analyzing between the existing commercial products and new designed system. The theoretical and experimental studies have been carried out. The presented results from the above investigation show considerably improved accuracy performance in the data acquisition system. This circuit will be able to be used in high performance I&C system. |