This paper begins by introducing the application of Computer Monitoring and Supervising technique in hydropower station. Aiming at the requirement of realizing the Graphic User Interface (GUi) in Local Control Unit (LCU) of H9000 system. Then its arehitecture. fimctions and features are analyzed. On this basi& a parallel processing mechanism provided by Windows NT is adopted in the design and development The key technique to realize GUI and sh,icflire of software modules is emphasized. Finally the developed software is integrally tested and shows salisfactoiy results that can meet the needs for control system. |