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Control of a Single-Phase Cascaded H-Bridge Multilevel Inverter for Grid-Connected Photovoltaic Systems
Abstract
This paper presents a single-phase cascaded H-bridge converter for a grid-connected photovoltaic (PV) application. The multilevel topology consists of several H-bridge cells connected in series, each one connected to a string of PV modules. The adopted control scheme permits the independent control of each dc-link voltage, enabling, in this way, the tracking of the maximum power point for each string of PV panels. Additionally, low-ripple sinusoidal-current waveforms are generated with almost unity power factor. The topology offers other advantages such as the operation at lower switching frequency or lower current ripple compared to standard two-level topologies. Simulation and experimental results are presented for different operating conditions.
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Citations
Cited by
Chavarria, J., Biel, D., Guinjoan, F., Meza, C., & Negroni, J. J. (2013) · IEEE Transactions on Industrial Electronics · doi:10.1109/tie.2012.2186108 · Cited by 391
Cascaded multilevel SST medium voltage converter for solar applications
Foureaux, N. C., Filho, B. J. C., & Brito, J. A. S. (2015) · 2015 9th International Conference on Power Electronics and ECCE Asia (ICPE-ECCE Asia) · doi:10.1109/icpe.2015.7167874 · Cited by 13
Metadata
- Authors
- Villanueva, E., Correa, P., Rodriguez, J., & Pacas, M.
- Venue
- IEEE Transactions on Industrial Electronics
- Published
- 2009-11
- Volume
- 56
- Issue
- 11
- Pages
- 4399-4406
- ISSN
- 0278-0046 (ISSN-L)
- OpenAlex
- W2136109242
- Cited by
- 795
- References
- 0
- FWCI
- 24.82
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Control of a Single-Phase Cascaded H-Bridge Multilevel Inverter for Grid-Connected Photovoltaic Systems. https://app.cochat.ai/papers/10.1109/tie.2009.2029579
- The paper
- Villanueva, E., Correa, P., Rodriguez, J., & Pacas, M. (2009). Control of a Single-Phase Cascaded H-Bridge Multilevel Inverter for Grid-Connected Photovoltaic Systems. IEEE Transactions on Industrial Electronics. https://doi.org/10.1109/tie.2009.2029579
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
