核电厂DCS控制器负荷率测试

Nuclear Power Plant DCS Controller Load Rate Test

随着国内核电的安全平稳有序发展,核电站自动化水平越来越高,机组分散控制系统(DCS)正发挥着愈发重要的作用。而作为DCS核心组成部分的控制器,其正常运行势必是DCS正常可靠运行的基础。故表征控制器是否正常工作的重要参数之一的控制器负荷率作为一项DCS工厂测试是非常有必要的。

With the safe, stable and orderly development of domestic nuclear power industry, the automation level of nuclear power plants(NPPs) is getting higher and higher, and the Distributed Control System(DCS) of NPPs is playing an increasingly important role. As the core component of DCS, the normal operation of the controller is taken as the basis for the normal and reliable operation of DCS. Therefore, as one of the important parameters to decide whether the controller works normally, the controller load rate is very necessary to be involved in a DCS factory test.