Simulation and Implementation of a PMSM Sensorless Control Algorithm for Submarine Applications

D'Alio, Alessandro (2022) Simulation and Implementation of a PMSM Sensorless Control Algorithm for Submarine Applications. [Laurea magistrale], Università di Bologna, Corso di Studio in Automation engineering / ingegneria dell’automazione [LM-DM270], Documento full-text non disponibile
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In this thesis, the study and the simulation of two advanced sensorless speed control techniques for a surface PMSM are presented. The aim is to implement a sensorless control algorithm for a submarine auxiliary propulsion system. This experimental activity is the result of a project collaboration with L3Harris Calzoni, a leader company in A&D systems for naval handling in military field. A Simulink model of the whole electric drive has been developed. Due to the satisfactory results of the simulations, the sensorless control system has been implemented in C code for STM32 environment. Finally, several tests on a real brushless machine have been carried out while the motor was connected to a mechanical load to simulate the real scenario of the final application. All the experimental results have been recorded through a graphical interface software developed at Calzoni.

Tipologia del documento
Tesi di laurea (Laurea magistrale)
Autore della tesi
D'Alio, Alessandro
Relatore della tesi
Correlatore della tesi
Corso di studio
Ordinamento Cds
Parole chiave
sensorless,PMSM,control speed,algorithm,propulsion system,MATLAB,Simulink,STM32
Data di discussione della Tesi
5 Dicembre 2022

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