Power Circuit Design and Analysis of Controller For High-Power Axial Flux PMSM

Designing a high-power controller having high efficiency for permanent magnet motors is challenge developers in recent times and very few techniques are available. Design analysis of power electronic drive axial flux synchronous motor presented this paper. The under consideration here two outer stators single rotor to the shaft. Control schemes methodologies major concentration research. Present paper explains method estimate operational parameters loss calculation according selected switches. In addition this, thermal modelling also important designing machines. hardware selection current switching operations critical reliable robust operation. Parts like IGBT module, gate driver, DC link capacitor, snubbers, sensor sensitivities estimation losses along with control logic processor. importance drives discussed methodology devices explained. work focuses on level design 150kW PMS motor.