A Study Of Computer Actual-Time Monitor System Of The Power Plant

This paper mainly studies the designing of the hard-ware and the interface soft-ware of the actual-time computer's superving and controlling system of the power plant.First, the paper described the outline of the structure of this system .Then, to design the hardware and interface software of the collecting and controlling system based on the ISA expanding bus. the memory image technology have been taken to open up the mutual failure filter system which is fit to electronic power system to use in reality. The system has many functions and very high performance-price ratio, it can entirely take the place of the traditional awkward single filter system. At the same time we have designed automatically adjusting system of available power by taking use of intelligence fuzzy control theory. The system have found a feasible way for the actual controlling of huge system. The two system is the key of the total system in theory and technology. At the end of the paper, we have analyzed the method of resisting disturbance and some questions in the debugging of the superving and controlling system, and we have demonstrated the total system.The achievement of this paper can be used not only to power plant and imitate electrical machinery plant, but also in the computer superving and controlling system of other department. It also has some reference value to unmanned electrical plant and designing of integred auto machine in industry.