Commutation angle analysis of the slip energy recovery drive

Papathanassiou, SA; Papadopoulos, MP

dc.contributor.author	Papathanassiou, SA	en
dc.contributor.author	Papadopoulos, MP	en
dc.date.accessioned	2014-03-01T01:13:38Z
dc.date.available	2014-03-01T01:13:38Z
dc.date.issued	1998	en
dc.identifier.issn	0885-8969	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/12623
dc.subject	Commutation angle	en
dc.subject	Hybrid model	en
dc.subject	Simplified dq models	en
dc.subject	Slip energy	en
dc.subject.classification	Energy & Fuels	en
dc.subject.classification	Engineering, Electrical & Electronic	en
dc.subject.other	Electric commutation	en
dc.subject.other	Electric rectifiers	en
dc.subject.other	Mathematical models	en
dc.subject.other	Commutation angle	en
dc.subject.other	Slip energy recovery drive (SERD)	en
dc.subject.other	Electric drives	en
dc.title	Commutation angle analysis of the slip energy recovery drive	en
heal.type	journalArticle	en
heal.identifier.primary	10.1109/60.658199	en
heal.identifier.secondary	http://dx.doi.org/10.1109/60.658199	en
heal.language	English	en
heal.publicationDate	1998	en
heal.abstract	A well known characteristic of the slip energy recovery drive (SERD) is the large commutation overlap of the rotor side rectifier, which compromises the accuracy of simplified dq models often used for its simulation. In this paper the variation of the rectifier commutation angle and the factors that determine its magnitude are investigated using a detailed hybrid abc-dq model of the SERD, the accuracy of which is validated by experimental results. The dependence of the commutation angle on the DC current and the operating slip is shown for a case study drive and practical relations are deduced which permit the evaluation and a posteriori correction of the steady state error of simplified dq models, where the commutations and converter harmonics are ignored. © 1997 IEEE.	en
heal.publisher	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC	en
heal.journalName	IEEE Transactions on Energy Conversion	en
dc.identifier.doi	10.1109/60.658199	en
dc.identifier.isi	ISI:000072202200004	en
dc.identifier.volume	13	en
dc.identifier.issue	1	en
dc.identifier.spage	21	en
dc.identifier.epage	26	en