dc.contributor.author | Hove, Håvard Lefdal | |
dc.contributor.author | Spro, Ole Christian | |
dc.contributor.author | Peftitsis, Dimosthenis | |
dc.contributor.author | Guidi, Giuseppe | |
dc.contributor.author | Ljøkelsøy, Kjell | |
dc.date.accessioned | 2020-01-20T13:35:47Z | |
dc.date.available | 2020-01-20T13:35:47Z | |
dc.date.created | 2019-08-29T15:29:38Z | |
dc.date.issued | 2019 | |
dc.identifier.isbn | 978-89-5708-313-0 | |
dc.identifier.uri | http://hdl.handle.net/11250/2637062 | |
dc.description.abstract | This paper presents a voltage-controlled multistage gate driver topology for delay time minimization that improves the converter output voltage quality while supplying a motor load. Three gate driver topologies for SiC MOSFETs are compared based on their dead time requirement in a bridge leg converter. Experimental results of the gate driver delay times are reported and are used as input to a simulated motor drive application. Results show that turn-off delay times can be reduced by up to 74 % for the multistage driver compared to the conventional counterpart when the rate of change for the converter voltage output is limited to 10 V/ns. Furthermore, minimizing the dead time increases the linearity region of the output voltage from the converter by 1.8 % to 3.8 % and reduces the current THD in the linear region by up to 7.7 % when switching at 15kHz. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | nb_NO |
dc.relation.ispartof | 2019 10th International Conference on Power Electronics and ECCE Asia - ICPE 2019 - ECCE Asia | |
dc.title | Minimization of dead time effect on bridge converter output voltage quality by use of advanced gate drivers | nb_NO |
dc.type | Chapter | nb_NO |
dc.description.version | acceptedVersion | nb_NO |
dc.identifier.cristin | 1719955 | |
dc.relation.project | Norges forskningsråd: 243711 | nb_NO |
dc.description.localcode | © 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | nb_NO |
cristin.unitcode | 194,63,20,0 | |
cristin.unitname | Institutt for elkraftteknikk | |
cristin.ispublished | true | |
cristin.fulltext | preprint | |
cristin.qualitycode | 1 | |