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Development and implementation of a dynamic PV emulator with HMI interface for high power inverters
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| Author(s) |
DANIEL HEREDERO-PERIS, Macià CAPÓ-LLITERAS, Carlos MIGUEL-ESPINAR, GABRIEL GROSS, Tomas LLEDÓ-PONSATI, DANIEL MONTESINOS-MIRACLE |
| Abstract |
In this paper a 10 kVA photovoltaic emulator is presented. The system implemented generates photovoltaicV-I characteristic curves to analyse and test maximum power point tracking algorithms of realphotovoltaic inverters according to the standard EN50530. The power converter used includes a threephaseac-dc active rectifier. The power stage selected allows to minimize the harmonic current contentand permits to be closed to the unity power factor with a fast response. The emulator is controlled by adigital signal processor that communicates with a human-machine-interface. It allows to emulate staticand dynamic responses. Furthermore, the interface is also capable of simulating weather evolution andsituations under shaded conditions. |
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| Filename: | 0258-epe2014-full-14030016.pdf |
| Filesize: | 2.906 MB |
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| Type |
Members Only |
| Date |
Last modified 2015-06-08 by System |
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