2016
DOI: 10.2528/pierm16061501
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Abstract: Abstract-Permanent-magnet synchronous motors (PMSM) used for HEV/EV drive train have many nonlinear characteristics including saturation, slotting effects and non-sinusoidal back-emf. However, accurate torque control and rigorous on-board-diagnose require precise modelling that goes far beyond capacity of conventional Space Vector based PMSM model considering only fundamental frequency. By considering the higher harmonics of PMSM, this paper introduces a novel PMSM model named Generalized Space Vector Model (G… Show more

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Cited by 8 publications
(4 citation statements)
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“…Our former research proposed a numerical solution of magnetic co‐energy to reconstruct the mathematical model of PMSM based on FEA results, the obtained mathematical model can accurately describe the magnetic saturation and spatial harmonics. At the same time, the parameter consistency between the test motor and the FEA model has been confirmed [25, 26]. Accurate machines model can be obtained by processing the FEA results, and the obtained accurate model can be quite reasonably extended to the current harmonic elimination of multiphase machines.…”
Section: Introductionmentioning
confidence: 87%
“…Our former research proposed a numerical solution of magnetic co‐energy to reconstruct the mathematical model of PMSM based on FEA results, the obtained mathematical model can accurately describe the magnetic saturation and spatial harmonics. At the same time, the parameter consistency between the test motor and the FEA model has been confirmed [25, 26]. Accurate machines model can be obtained by processing the FEA results, and the obtained accurate model can be quite reasonably extended to the current harmonic elimination of multiphase machines.…”
Section: Introductionmentioning
confidence: 87%
“…By their nature, the simulation results are not readily compatible with more general methods which are often based on an analytical approach. For this reason, the procedure described in this article has become a widely used addition [4,[8][9][10][11][12] to a large number of established methods. Recent developments in the field of optimal control [6,13] and applied mechanics [14] have further increased its relevance.…”
Section: Au T H O Rsmentioning
confidence: 99%
“…Since all observable natural phenomena can be represented as energy and momentum exchange between appropriately selected subsystems, an approach based on lumped parameters with generally valid conservation laws can be found in all of physics as well as in engineering [4,15,16]. This approach, together with the corresponding mathematical toolbox, is particularly useful in the context of modeling mechatronic systems, which are often based on a domain-independent description of the various subsystems.…”
Section: Au T H O Rsmentioning
confidence: 99%
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