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A STAND-ALONE PHOTOVOLTAIC SYSTEM BASED ON DC-DC CONVERTERS IN A MULTI-STRING CONFIGURATION
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| Author(s) |
PINHEIRO José Renes; RODRIGUES Guilherme Fraçáo; HEY Héio Leães; IMHOFF Johninson |
| Abstract |
This work introduces an autonomous photovoltaic system, alternative to traditional systems, composed of a configuration with distributed DC-DC energy processing and maximum power point tracking, and presents a comparison of the generated energy by the input stages of a centralized autonomous system and by the proposed system. Experimental results show that the proposed system can present an increase of 16\% on the generated energy at the DC bus, in situations in which one or more photovoltaic panels are shaded, damaged or aged. |
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| Filename: | 0826-epe2007-full-22513425.pdf |
| Filesize: | 475.1 KB |
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| Type |
Members Only |
| Date |
Last modified 2008-01-11 by System |
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