The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.
Nonisolated High Step-Up DC–DC Converters Adopting Switched-Capacitor Cell
Abstract
In a photovoltaic (PV)- or fuel-cell-based grid-connected power system, a high step-up dc-dc converter is required to boost the low voltage of a PV or fuel cell to a relatively high bus voltage for the downstream dc-ac grid-connected inverter. To integrate the advantages of the high voltage gain of a switched-capacitor (SC) converter and excellent output regulation of a switching-mode dc-dc converter, a method of combining the two types of converters is proposed in this paper. The basic idea is that when the switch is turned on, the inductor is charged, and the capacitors are connected in series to supply the load, and when the switch is turned off, the inductor releases energy to charge multiple capacitors in parallel, whose voltages are controlled by a pulsewidth modulation technique. Thus, a high voltage gain of the dc-dc converter can be obtained with good regulation. Based on this principle, a series of new topologies are derived, and the operating principles and voltage gains of the proposed converters are analyzed. Finally, the design of the proposed converter is given, and the experiment results are provided to verify the theoretical analysis.
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Citations
Cites
Review of Nonisolated High-Step-Up DC/DC Converters in Photovoltaic Grid-Connected Applications
Li, W., & He, X. (2011) · IEEE Transactions on Industrial Electronics · doi:10.1109/tie.2010.2049715 · Cited by 1,423
High-efficiency, high step-up DC-DC converters
Zhao, Q., & Lee, F. C. (2003) · IEEE Transactions on Power Electronics · doi:10.1109/tpel.2002.807188 · Cited by 1,015
Voltage Multiplier Cells Applied to Non-Isolated DC–DC Converters
Prudente, M., Pfitscher, L. L., Emmendoerfer, G., Romaneli, E. F., & Gules, R. (2008) · IEEE Transactions on Power Electronics · doi:10.1109/tpel.2007.915762 · Cited by 750
Review and Comparison of Step-Up Transformerless Topologies for Photovoltaic AC-Module Application
Meneses, D., Blaabjerg, F., García, Ó., & Cobos, J. A. (2013) · IEEE Transactions on Power Electronics · doi:10.1109/tpel.2012.2227820 · Cited by 533
Fuel cell systems: efficient, flexible energy conversion for the 21st century
Ellis, M. W., Von Spakovsky, M. R., & Nelson, D. J. (2001) · Proceedings of the IEEE · doi:10.1109/5.975914 · Cited by 449
Boost Converter With Coupled Inductors and Buck–Boost Type of Active Clamp
Wu, T.-F., Lai, Y.-S., Hung, J.-C., & Chen, Y.-M. (2008) · IEEE Transactions on Industrial Electronics · doi:10.1109/tie.2007.903925 · Cited by 425
Means of Eliminating Electrolytic Capacitor in AC/DC Power Supplies for LED Lightings
Gu, L., Ruan, X., Xu, M. L., & Yao, K. (2009) · IEEE Transactions on Power Electronics · doi:10.1109/tpel.2009.2016662 · Cited by 391
Self-citationA Family of Single-Switch PWM Converters With High Step-Up Conversion Ratio
Ismail, E. H., Al-Saffar, M. A., Sabzali, A. J., & Fardoun, A. A. (2008) · IEEE Transactions on Circuits and Systems I: Regular Papers · doi:10.1109/tcsi.2008.916427 · Cited by 359
Positive output super-lift converters
Luo, F. L., & Ye, H. (2003) · IEEE Transactions on Power Electronics · doi:10.1109/tpel.2002.807198 · Cited by 349
Tseng, K., & Huang, C.-C. (2013) · IEEE Transactions on Industrial Electronics · doi:10.1109/tie.2013.2261036 · Cited by 319
Cited by
Wu, X., Wang, J., Zhang, Y., Du, J., Liu, Z., & Chen, Y. (2021) · Automotive Innovation · doi:10.1007/s42154-021-00163-z · Cited by 42
Metadata
- Authors
- Wu, G., Ruan, X., & Ye, Z.
- Venue
- IEEE Transactions on Industrial Electronics
- Published
- 2015-01
- Volume
- 62
- Issue
- 1
- Pages
- 383-393
- ISSN
- 0278-0046 (ISSN-L)
- 1557-9948
- OpenAlex
- W2052129726
- Cited by
- 408
- References
- 18
- FWCI
- 14.33
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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