The Research Of Shipping Electric Power Plant Control System And Physics Simulation Set

The automation in power station is the only way to lift the power station supplies power on the dependability, continuance and indicator of quality, and it is the very significant actual sense to research the automation in power station. The original takes the shipping power stations as the research target, and the distributing type power station automation real time monitor system was establish in the designIn real time monitor system, the lower engine takes 51 SCM as the core, and chiefly completes the data synchronization collecting and the power station regulates and controls; the higher engine takes charge to display to curves, conserve historical data, report to data and print data, and so on.First of all, the original introduces the main action of shipping power station automation monitor system, on this base, and by means of the full and accurate analysis, propose the concrete control strategy of different part of monitor service of realization power station automation monitor systemAfterwards, the concrete design to the lower engine system is introduced. The lower engine system is as far as such function, equal to surely the same term control apparatus in power station with communication interface. The introduction on surely same term power station control system is divided up hardware and software. The hardware section chiefly consists of data collection circuit, export control circuit, keyboard and display interface circuit and hardware design rule and concrete circuit diagram of communication interface circuit. The software section chiefly consists of automatic synchronising program, automatically adjust FM and load program and software design means and the concrete frame picture of communicating with the higher engine. Besides the anti-jamming design is specially introducedThen this paper introduces the higher engine system.The higher engine system monitor software chiefly consists of software control panel design, communication interface and interface data handling, database and the report system design, and so on.Last of article, uniting the concrete situation of the laboratory, a modification means to simulate the systematic unit of diesel engine power station more clearly is put forward; along with utilizes fuzzy+ PI's double model to lift the laboratory physics imitation system control performance means. Moreover on base of building model of the laboratory physics imitation system, had a simulation study in the way of MATLAB, and verified feasibility of this means.