LARGE DISPLAY SYSTEM OF MAIN CONTROL ROOM OF ATOMIC POWER STATION

摘要

PURPOSE: A large display system of a main control room of an atomic power station is provided to realize a system having information necessary for rapid evaluation of an operation condition and a safety condition. CONSTITUTION: A large display panel(100) provides information helpful for deciding a safety condition and an operation condition of an overall power station. An essential safety function display part(101) displays an important function condition of systems and the power station. A reactor overall process(104) displays an alarm of essential safety function variables related with important functions of the station. An essential safety function alarm display part(105) displays an alarm signifying separation from a limit of the essential safety function. A portion(106) displays conditions of systems. A parameter alarm display part(107) displays an alarm by showing a box in front of an equipment when there exists an alarm. An operation screen display part(108) displays a screen by being disposed on both edge portions of the large display panel(100). A process display area(109) provides information in a safety information display and alarm system. A display box(110) displays a text of nuclear fuel recharge, station start/stop, heating/cooling mode. A display part informs whether an engineering safety system is operated.