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Abstract
Nine-switch converter is a reduced-switch equivalence of the widely used twelve-switch back-to-back converter. Like other reduced-switch topologies, the nine-switch converter experiences operating constraints, which may limit its efficiency. This is however not universal, meaning losses of the nine-switch converter can at times be lower than the twelve-switch back-to-back converter. The scope of this paper is thus to identify application criteria for the nine-switch converter, which upon met, will lead to lower conduction and hence total losses. Loss distribution among switches of the nine-switch converter is also investigated since it can greatly influence reliability of the overall converter. Experimental results obtained have promptly justified the analytical reasoning formulated.
Originalsprog | Engelsk |
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Tidsskrift | I E E E Transactions on Power Electronics |
Vol/bind | 30 |
Udgave nummer | 8 |
Sider (fra-til) | 4608 - 4620 |
Antal sider | 13 |
ISSN | 0885-8993 |
DOI | |
Status | Udgivet - aug. 2015 |
Fingeraftryk
Dyk ned i forskningsemnerne om 'Application Criteria for Nine-Switch Power Conversion Systems with Improved Thermal Performance'. Sammen danner de et unikt fingeraftryk.Projekter
- 1 Afsluttet
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Center Of Reliable Power Electronics (CORPE)
Blaabjerg, F., Munk-Nielsen, S., Pedersen, K. & Popok, V.
01/04/2011 → 31/12/2016
Projekter: Projekt › Forskning