A development of component control system of KNGR

Full digitization of instrumentation and control(I and C) system is one of the distinguished design characteristics of Korean Next Generation Reactor(KNGR). One example is the component control system(CCS) of KNGR that adopts the new design concept, which is superior in many respect to that of previous Korea Standard Nuclear Power Plant(KSNP). The adoption of the distributed control system and segmented architecture can increase cost-effectiveness and system reliability. Moreover, the use of softcontrol by workstation located in main control room provides effective man-machine interfaces by taking into account of economics. This paper accounts for such design concept of CCS, attempting to confirm its advantages