核电厂电仪系统发展趋势及其数字化改造研究

摘要

核电厂仪控数字化控制着核电站300多个系统近万套设备，是核电站的“控制中枢”和“神经中枢”，核电厂仪控数字化系统由于安全性、可靠性要求极高，是核电装备国产化最重要、最困难的部分。而控制系统一直是我国成套装备国产化的薄弱环节。所以该文对核电厂电仪系统发展趋势及其数字化改造研究希望对读者有所帮助。%　　The nuclear power plant instrumentation and control digitized control nearly 10,000 sets of equipment of nuclear pow⁃er plants over 300 systems, is the "control center" of the nuclear power plant and the "nerve center", digitization of the nuclear power plant instrumentation and control systems due to security, high reliability requirements, nuclear the equipment localization is the most important and most difficult part. And control system has been the weak link of the outfit localization. So this paper on the development trend of its digital transformation of the nuclear power plant electric meter system hope to be helpful to the reader.