Design And Realization Of The Hydropower Plant Computer Supervision System

With the rapid development of the national economy and the electric power industry and the development of computer and net technology, they play a more and more important role in many aspects of industry process. Electric power system automation and infomationization level demands are increasingly high.Base on the detailed analysis of the domestic hydropower plant computer supervision system of the structure and mode, the actual situation and the characteristics of hydropower plant, and the requirement for the computer supervision system of hydropower plant, the reasonable design and implementation methods are presented.Based on the analysis, the detailed functional and the performance requirements of the computer supervision system of the hydropower plant and the research of the main system function modules of the design and realization, the description of the data collection, data processing, alarm handling, historical data storage, process control module and XWindow graphic main core function module design and implementation methods are presented.Modern hydropower plant computer supervision system is a set of computer software and hardware technology, control technology, network technology, communications technology, multimedia technology, power electronics technology as one of the computer supervision system. The system collects and deals whit the status information, through a variety of devices on the hydropower plant, in order to achieve automatic monitoring, control, regulation and protection. The computer supervision system of the hydropower plant will be used greatly improved the productivity of hydropower plants, save on labor costs and improve production safety and reliability.