Dynamic induction motor model for non-sinusoidal supply

Papazacharopoulos, Z; Tatis, K; Kladas, A; Manias, S

dc.contributor.author	Papazacharopoulos, Z	en
dc.contributor.author	Tatis, K	en
dc.contributor.author	Kladas, A	en
dc.contributor.author	Manias, S	en
dc.date.accessioned	2014-03-01T02:42:06Z
dc.date.available	2014-03-01T02:42:06Z
dc.date.issued	2002	en
dc.identifier.issn	02759306	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/30785
dc.subject	Eddy Current	en
dc.subject	Equivalent Circuit	en
dc.subject	Finite Element Model	en
dc.subject	Induction Motor	en
dc.subject	Iron	en
dc.subject	Surface Current	en
dc.subject.other	Current density	en
dc.subject.other	Eddy currents	en
dc.subject.other	Electric inverters	en
dc.subject.other	Electric power supplies to apparatus	en
dc.subject.other	Equivalent circuits	en
dc.subject.other	Finite element method	en
dc.subject.other	Iron	en
dc.subject.other	Mathematical models	en
dc.subject.other	Mathematical transformations	en
dc.subject.other	Dynamic induction motor model	en
dc.subject.other	Harmonic iron loss	en
dc.subject.other	Park transformation	en
dc.subject.other	Three-dimensional finite element model	en
dc.subject.other	Induction motors	en
dc.title	Dynamic induction motor model for non-sinusoidal supply	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/PSEC.2002.1022559	en
heal.identifier.secondary	http://dx.doi.org/10.1109/PSEC.2002.1022559	en
heal.publicationDate	2002	en
heal.abstract	This paper presents a methodology for a convenient modification of induction motor equivalent circuit parameters, taking into consideration switching frequency iron losses in case of inverter supply. The method is based on the determination of harmonic iron losses in laminated iron cores under non-sinusoidal excitation by using a particular 3D finite element model adopting a reduced scalar potential formulation. Eddy currents in iron laminations are considered by means of convenient surface current densities. Experimental verification is performed in case of a 20 kW experimental set-up.	en
heal.journalName	PESC Record - IEEE Annual Power Electronics Specialists Conference	en
dc.identifier.doi	10.1109/PSEC.2002.1022559	en
dc.identifier.volume	2	en
dc.identifier.spage	845	en
dc.identifier.epage	850	en