This paper deals with modeling and control of threephasepermanent-magnet synchronous motors (PMSMs) underopen-phase fault conditions. Suitable reference frame transformationsare introduced in order to obtain a q–d axis model similarto that normally used for machines working in healthy conditions.Adoption of such a model also allows implementing vector controlstrategies for PMSM drives under open-phase fault conditions in awide operating range. Simulations and experimental tests confirmthe validity of the theoretical analysis.
|Titolo:||Modeling and Control of Three-Phase PMSMs under Open-Phase Fault|
|Data di pubblicazione:||2013|
|Appare nelle tipologie:||1.1 Articolo in rivista|