Passenger ship electropropulsion - modeling of electric drive

U ovom diplomskom radu opisan je rad sinkronog motora s permanentnim magnetima i asinkronog kaveznog motora. Napravljen je model elektromotornog pogona koji sadrži jedan sinkroni motor i dva asinkrona. Sinkroni motor predstavlja pogonski motor, dok su s dva asinkrona motora modelirane očekivane momentne karakteristike utjecaja vjetra i mora. Provedena je analiza na temelju odrađene simulacije modela u trajanju od 60 sekundi. Izrađena je Matlab skripta za iscrtavanje grafova na temelju dobivenih rezultata mjerenja u modelu. Ključne riječi: Elektromehanički pogon putničkog broda, Matlab, Model spoja 3 motora na istoj osovini, SimulinkThis thesis describes the operation of a synchronous motor with permanent magnets and an asynchronous squirrel-cage motor. An electric drive model was made that contains one PMSM and two asynchronous machines. The synchronous motor is the drive motor, while the two torque characteristics of the wind and sea influence are modeled with two asynchronous motors. An analysis was performed based on a simulation of the model lasting 60 seconds. A Matlab script for plotting graphs based on the obtained measurement results in the model was developed