Finite-element-based estimator for high-performance switched reluctance machine drives

Manolas, IS; Kladas, AG; Manias, SN

dc.contributor.author	Manolas, IS	en
dc.contributor.author	Kladas, AG	en
dc.contributor.author	Manias, SN	en
dc.date.accessioned	2014-03-01T01:30:42Z
dc.date.available	2014-03-01T01:30:42Z
dc.date.issued	2009	en
dc.identifier.issn	0018-9464	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/19615
dc.subject	Angular position estimation	en
dc.subject	Electromagnetic torque estimation	en
dc.subject	Finite-element-based estimator	en
dc.subject	Switched reluctance machine (SRM) drives	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.classification	Physics, Applied	en
dc.subject.other	Couplings	en
dc.subject.other	Electric drives	en
dc.subject.other	Electromagnetism	en
dc.subject.other	Industrial applications	en
dc.subject.other	Parameter estimation	en
dc.subject.other	Reluctance motors	en
dc.subject.other	Switching systems	en
dc.subject.other	Torque	en
dc.subject.other	Accurate estimations	en
dc.subject.other	Angular position estimation	en
dc.subject.other	Current configurations	en
dc.subject.other	Dynamic effects	en
dc.subject.other	Electromagnetic torque estimation	en
dc.subject.other	Finite element models	en
dc.subject.other	Finite-element-based estimator	en
dc.subject.other	Mutual couplings	en
dc.subject.other	Position estimations	en
dc.subject.other	Rotor positions	en
dc.subject.other	Switched reluctance machine (SRM) drives	en
dc.subject.other	Switched-reluctance machine drives	en
dc.subject.other	Drives	en
dc.title	Finite-element-based estimator for high-performance switched reluctance machine drives	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/TMAG.2009.2012590	en
heal.identifier.secondary	http://dx.doi.org/10.1109/TMAG.2009.2012590	en
heal.identifier.secondary	4787360	en
heal.language	English	en
heal.publicationDate	2009	en
heal.abstract	The majority of existing models for estimation and control of switched reluctance machines (SRMs) ignore the dynamic effects of mutual coupling between different phases. Although this may be acceptable for some common industrial applications, such a simplification may degrade significantly the performance of the drive and the precision of the estimated quantities. In this work an enhanced representation of the SRM is introduced, by defining an appropriate finite element model of the machine. This model enables accurate estimation of rotor position and electromagnetic torque, for any current configuration. The necessity as well as the feasibility of this approach is illustrated in the case of a three-phase, 6/4 SRM. Torque and position estimation accuracy provided by the proposed methodology is validated by measurements on a prototype three-phase 6/4 SRM. © 2006 IEEE.	en
heal.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC	en
heal.journalName	IEEE Transactions on Magnetics	en
dc.identifier.doi	10.1109/TMAG.2009.2012590	en
dc.identifier.isi	ISI:000264019000081	en
dc.identifier.volume	45	en
dc.identifier.issue	3	en
dc.identifier.spage	1266	en
dc.identifier.epage	1269	en