A MICROCOMPUTER MONITORING AND CONTROL SYSTEM FOR WATER CHEMICAL PROCESSING IN THERMO-POWER STATIONS
Zhang Yizhong Guan Fuyi Zheng Cunlu ( Computer Sci. Dept. )
The functions, constitution, character and method of programing of a microcomputer monitoring and control system for water chemical processing in thermo-power stations are described. The system solves problems arising from industrial production such as gathering and processing mass data, controlling numerous objects and complicated technics by computer program, the construction of multi-level microcomputer system and data communication in the system, the display of colourful Hi-res graphics and characters in the real-time way, the method of anti-interference of hardware and software, analysis and prevention of contingency and test of system ability, etc. Good results have been obtained in the operation of the system and it is proved that the system is suitable for general purpose in controlling industrial production.