This paper deals with a double three-phase Surface Permanent Magnet (SPM) drive where two independent three-phase inverters are supplying the same electrical machine. This work highlights how the magnetic coupling of the two windings affects the control performance. A new control strategy based on a low bandwidth communication, aiming to improve the performance of the system, is presented and validated by numerical simulations.
Advantages of Communication in Double Three-Phase Surface Permanent Magnet Machines Fed by Independent Inverters
Sala, G.;Mengoni, M.;Tani, A.;
2019
Abstract
This paper deals with a double three-phase Surface Permanent Magnet (SPM) drive where two independent three-phase inverters are supplying the same electrical machine. This work highlights how the magnetic coupling of the two windings affects the control performance. A new control strategy based on a low bandwidth communication, aiming to improve the performance of the system, is presented and validated by numerical simulations.File in questo prodotto:
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