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dc.rights.licenseAttribution 4.0 International*
dc.contributor.authorRivera Torres, Christian Alejandro
dc.contributor.authorAlmandoz Larralde, Gaizka
dc.contributor.authorUgalde Rosillo, Gaizka
dc.contributor.authorPoza Lobo, Francisco Javier
dc.description.abstractFinite Element Method (FEM) analysis tools are the most adopted in the design of brushless alternating current motors due to the advantage of considering multi-physics effects with dependencies of variables such as cross-coupling, saturation and others that are not possible to be modeled analytically with high precision. During the design process designers compute operation points such as maximum torque per ampere or flux weakening characteristics that cannot be targeted directly on the FEM tool. Therefore, designers make a sweep of simulations and post-processed the data in order to obtain the results, this is repetitive particularly in the conceptual phase of the design where features of the motor are still not defined. This paper presents nine algorithms as an alternative to compute with iterative methods operation points that cannot be targeted directly on a FEM tool. The algorithms must be coupled to the FEM tool and can compute complex points such as the characteristic current and modes of operations limits within acceptable range of error and times of execution for practical purposes. Validation of the algorithms using Jython is presented with results for the three types of brushless motors (non-salient, interior permanent magnet and reluctance motor).
dc.description.sponsorshipThis work has been partially supported by the program: “Red guipuzcoana de Ciencia, Tecnología e Innovación 2017” from Diputación Foral de Guipuzkoa.eu_ES
dc.publisherMDPI AGeu_ES
dc.rights© 2018 by the authorseu_ES
dc.subjectAC gridseu_ES
dc.subjectanalytical modelingeu_ES
dc.subjectdesign approacheu_ES
dc.subjectharmonic mitigationeu_ES
dc.subjectactive impedanceeu_ES
dc.subjectpower system stabilityeu_ES
dc.titleField Weakening Characteristics Computed with FEM-Coupled Algorithms for Brushless AC Motorseu_ES
local.contributor.groupEnergía eléctricaeu_ES
local.relation.projectIDDiputación Foral de Gipuzkoa. Aplicación de la metodología MOKA para la captura de conocimiento en Diseño y Fabricación de Máquinas Eléctricas MOKAMAQ.eu_ES
local.source.detailsVol. 11. Nº 5eu_ES

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Attribution 4.0 International
Except where otherwise noted, this item's license is described as Attribution 4.0 International