Name
Abstract | ||
|---|---|---|
In this paper, a grid-connected version of the switched PV array will be presented. The PV array consists of n parallel-connected strings and m series-connected modules per string, i.e. an array with a dimension of (m × n). Using the proposed switched PV approach, each string can be reconfigured to form two parallel strings of m/2 modules per string resulting in a new array with a dimension of (m/2 × 2n). The new array may yield a higher extracted power compared to the original configuration during partial shading, as a parallel connection of modules is invulnerable to partial shading conditions. Although the proposed system provides a lower power enhancement compared to the distributed MPPT converters and differential power processing approach, it is more simple and cost effective. The simulation results show a possibility of enhancing the PV array extracted output power during partial shading with the proposed system. |
Year | DOI | Venue |
|---|---|---|
2015 | 10.1109/IECON.2015.7392077 | IECON 2015 - 41st Annual Conference of the IEEE Industrial Electronics Society |
Keywords | Field | DocType |
Grid-connected PV array,Maximum Power Point Partial Shading,Switched PV | Grid-connected photovoltaic power system,Control theory,Voltage control,Power processing,Maximum power point tracking,Control engineering,Converters,Electricity generation,Mathematics,Grid,Shading | Conference |
ISSN | Citations | PageRank |
1553-572X | 0 | 0.34 |
References | Authors | |
1 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Ahmed A. Elserougi | 1 | 0 | 3.72 |
| Abdel-Khalik, A.S. | 2 | 23 | 11.04 |
| a massoud | 3 | 4 | 2.84 |
| Shehab Ahmed | 4 | 37 | 13.10 |