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Capacitor voltage balance limits in a multilevel-converter-based energy storage system
| dc.contributor.author | Burusteta, Sendoa |
| dc.contributor.author | Pou Félix, Josep |
| dc.contributor.author | Ceballos Recio, Salvador |
| dc.contributor.author | Marino, Iker |
| dc.contributor.author | Alzola, José Ángel |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica |
| dc.date.accessioned | 2012-01-16T17:18:02Z |
| dc.date.available | 2012-01-16T17:18:02Z |
| dc.date.created | 2011 |
| dc.date.issued | 2011 |
| dc.identifier.citation | Burusteta, S. [et al.]. Capacitor voltage balance limits in a multilevel-converter-based energy storage system. A: European Conference on Power Electronics and Applications. "Proceedings of the 2011 14th European Conference on Power Electronics and Applications". Birminghan: 2011, p. 3360-3368. |
| dc.identifier.isbn | 9781612841670 |
| dc.identifier.uri | http://hdl.handle.net/2117/14582 |
| dc.description.abstract | This paper studies an energy storage system based on a three-level DC-DC converter and a gridconnected neutral-point-clamped inverter. The main advantages of this multilevel power conversion system are highlighted and the neutral-point voltage oscillations are analyzed. A modulation algorithm for the DC-DC converter which includes the neutral-point voltage balance control is used to improve the voltage balancing capabilities of the inverter. Some figures are presented to show the extended operating areas without neutral-point voltage oscillations thanks to the contribution of the DC-DC converter to the voltage balance. Finally, some guidelines to size the DC-link capacitors are given for a practical application. |
| dc.format.extent | 9 p. |
| dc.language.iso | eng |
| dc.subject | Àrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència |
| dc.subject.lcsh | Energy storage |
| dc.subject.lcsh | Renewable energy sources |
| dc.subject.lcsh | Rotary converters |
| dc.title | Capacitor voltage balance limits in a multilevel-converter-based energy storage system |
| dc.type | Conference report |
| dc.subject.lemac | Energia -- Emmagatzematge |
| dc.subject.lemac | Energies renovables |
| dc.subject.lemac | Convertidors rotatius |
| dc.contributor.group | Universitat Politècnica de Catalunya. (TIEG) - Terrassa Industrial Electronics Group |
| dc.description.peerreviewed | Peer Reviewed |
| dc.relation.publisherversion | http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6020507 |
| dc.rights.access | Open Access |
| local.identifier.drac | 8939909 |
| dc.description.version | Postprint (published version) |
| local.citation.author | Burusteta, S.; Pou, J.; Ceballos, S.; Marino, I.; Alzola, J. |
| local.citation.contributor | European Conference on Power Electronics and Applications |
| local.citation.pubplace | Birminghan, United Kingdom |
| local.citation.publicationName | Proceedings of the 2011 14th European Conference on Power Electronics and Applications |
| local.citation.startingPage | 3360 |
| local.citation.endingPage | 3368 |
