CAJ | 학술논문

核仪表系统(RPN)是核电站重要的安全系统。秦山核电厂扩建项目(方家山核电工程)核仪表系统采用了基于Rolls-Royce Civil Nuclear的SPINLINE 3的数字化技术。与参考电站核仪表系统采用的模拟技术相比，数字技术从一定程度上精简了设备配置，简化了系统内、外部接口设计，提高了设备的在线自诊断能力，缩短了检修和维护时间，相应地提高了核电厂的可靠性和经济性。
핵의표계통(RPN)시핵전참중요적안전계통。진산핵전엄확건항목(방가산핵전공정)핵의표계통채용료기우Rolls-Royce Civil Nuclear적SPINLINE 3적수자화기술。여삼고전참핵의표계통채용적모의기술상비，수자기술종일정정도상정간료설비배치，간화료계통내、외부접구설계，제고료설비적재선자진단능력，축단료검수화유호시간，상응지제고료핵전엄적가고성화경제성。
Nuclear instrumentation system (RPN) is an important part of safety instrument and control system in nuclear power plant. The digital technology based on Rolls-Royce Civil Nuclear proven SPINLINE 3 is used for Qinshan nuclear power plant Expansion Project (Fangjiashan nuclear power project). Compared with the analog technology used for nuclear instrumentation system of reference nuclear power project, the equipment configuration and the interface design are simplified, the capability of online self-diagnose is heightened, the time used for repairing and maintenance is shortened, the reliability and economy are enhanced.