engleski

SYSTEM DYNAMICS COMPUTER SYMULATION MODEL OF THE MARINE DIESEL-DRIVE GENERATING SET AUTOMATIC CONTROL SYSTEM

The System Dynamics Computer Simulation Modelling Methodology is one of the most suitable and effective way of dynamics modelling of the complex nonlinear natural, technical and organization systems. Studying of the dynamic's behavior of the Marine Electric Power Systems, as one of the complex dynamic nonlinear technical systems, require the application of most effective modelling methods. Following a number of computer-laboratory researches, the system dynamic’s simulation models were carried out from 1991 to 1997, as under graduated theses, at the Maritime Faculty University of Split, Croatia. The aim o this paper is to show the efficiency of the System Dynamics Computer Simulation Modelling of the dynamic's behavior of Marine Diesel-Drive Generating Set, as one of the most complex and nonlinear marine technical system. The Marine Diesel-Drive Generating Set will be presented as a qualitative and quantitative system dynamic's computer model with special automation aspect by two UN1REG-PID-regulators (Electronics Universal PID Regulators). One of them will be used for diesel-motor speed (frequency) regulation and the other will be used for the synchronous electrical generator voltage regulation. This Computer Simulation Model of the Marine Diesel-Drive Synchronous Generating Set is very suitable as software educate simulator, especially for marine students and marine system engineers because they could make any simulation experiments for various productive scenarios.

DIESEL-DRIVE; AUTOMATIC CONTROL SYSTEM

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