Asymmetrical Interleaved DC/DC Switching Converters for Photovoltaic and Fuel Cell Applications—Part 2: Control-Oriented Models
A previous article has presented the members of the asymmetrical interleaved dc/dc switching converters family as very appropriate candidates to interface between photovoltaic or fuel cell generators and their loads because of their reduced ripple and increased current processing capabilities. After...
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| Format: | Article |
| Language: | English |
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MDPI AG
2013-10-01
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| Series: | Energies |
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| Online Access: | http://www.mdpi.com/1996-1073/6/10/5570 |
| _version_ | 1811184866011643904 |
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| author | Sergio Ignacio Serna-Garces Carlos Andres Ramos-Paja Roberto Giral Javier Calvente Eliana Arango |
| author_facet | Sergio Ignacio Serna-Garces Carlos Andres Ramos-Paja Roberto Giral Javier Calvente Eliana Arango |
| author_sort | Sergio Ignacio Serna-Garces |
| collection | DOAJ |
| description | A previous article has presented the members of the asymmetrical interleaved dc/dc switching converters family as very appropriate candidates to interface between photovoltaic or fuel cell generators and their loads because of their reduced ripple and increased current processing capabilities. After a review of the main modeling methods suitable for high-order converters operating, as the asymmetrical interleaved converters (AIC) ones, in discontinuous current conduction mode a full-order averaged model has been adapted and improved to describe the dynamic behavior of AIC. The excellent agreement between the mathematical model predictions, the switched simulations and the experimental results has allowed for satisfactory design of a linear-quadratic regulator (LQR) in a fuel-cell application example, which demonstrates the usefulness of the improved control-oriented modeling approach when the switching converters operate in discontinuous conduction mode. |
| first_indexed | 2024-04-11T13:20:39Z |
| format | Article |
| id | doaj.art-cab1b200467843419e3e15459a23b39b |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-04-11T13:20:39Z |
| publishDate | 2013-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-cab1b200467843419e3e15459a23b39b2022-12-22T04:22:14ZengMDPI AGEnergies1996-10732013-10-016105570559610.3390/en6105570Asymmetrical Interleaved DC/DC Switching Converters for Photovoltaic and Fuel Cell Applications—Part 2: Control-Oriented ModelsSergio Ignacio Serna-GarcesCarlos Andres Ramos-PajaRoberto GiralJavier CalventeEliana ArangoA previous article has presented the members of the asymmetrical interleaved dc/dc switching converters family as very appropriate candidates to interface between photovoltaic or fuel cell generators and their loads because of their reduced ripple and increased current processing capabilities. After a review of the main modeling methods suitable for high-order converters operating, as the asymmetrical interleaved converters (AIC) ones, in discontinuous current conduction mode a full-order averaged model has been adapted and improved to describe the dynamic behavior of AIC. The excellent agreement between the mathematical model predictions, the switched simulations and the experimental results has allowed for satisfactory design of a linear-quadratic regulator (LQR) in a fuel-cell application example, which demonstrates the usefulness of the improved control-oriented modeling approach when the switching converters operate in discontinuous conduction mode.http://www.mdpi.com/1996-1073/6/10/5570DC/DC switching convertersphotovoltaicfuel cellinterleaved topologiesasymmetrical interleavingdiscontinuous conduction mode (DCM)control-oriented model |
| spellingShingle | Sergio Ignacio Serna-Garces Carlos Andres Ramos-Paja Roberto Giral Javier Calvente Eliana Arango Asymmetrical Interleaved DC/DC Switching Converters for Photovoltaic and Fuel Cell Applications—Part 2: Control-Oriented Models Energies DC/DC switching converters photovoltaic fuel cell interleaved topologies asymmetrical interleaving discontinuous conduction mode (DCM) control-oriented model |
| title | Asymmetrical Interleaved DC/DC Switching Converters for Photovoltaic and Fuel Cell Applications—Part 2: Control-Oriented Models |
| title_full | Asymmetrical Interleaved DC/DC Switching Converters for Photovoltaic and Fuel Cell Applications—Part 2: Control-Oriented Models |
| title_fullStr | Asymmetrical Interleaved DC/DC Switching Converters for Photovoltaic and Fuel Cell Applications—Part 2: Control-Oriented Models |
| title_full_unstemmed | Asymmetrical Interleaved DC/DC Switching Converters for Photovoltaic and Fuel Cell Applications—Part 2: Control-Oriented Models |
| title_short | Asymmetrical Interleaved DC/DC Switching Converters for Photovoltaic and Fuel Cell Applications—Part 2: Control-Oriented Models |
| title_sort | asymmetrical interleaved dc dc switching converters for photovoltaic and fuel cell applications part 2 control oriented models |
| topic | DC/DC switching converters photovoltaic fuel cell interleaved topologies asymmetrical interleaving discontinuous conduction mode (DCM) control-oriented model |
| url | http://www.mdpi.com/1996-1073/6/10/5570 |
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