The Research On Modular And On-line Monitoring System Of Power Plant Based On B/S Mode

The paper mainly presents the research on advanced modular and on-line performance monitoring system based on B/S (Browser/Server) mode. Firstly, the design ideas of the system are discussed particularly, which are the modular modeling method and adopting B/S mode to realize the function of browsing on the net. Secondly, after introducing theory foundation of computing — thermo-economy state equation of thermal power system, it discusses the mathematic models of on-line economy-analysis of thermal system in detail, which include the models of efficiency of boiler and depletion-difference of steam-turbine and so on. Lastly, after presenting example of function exploitation and means of idiographic realization, the author draws the conclusion that the modular and performance monitoring system based on B/S mode represents development direction of power plant for the future, which is suitable for the further application.