Abstract
In this paper, a novel solution to the equivalent resistances of a photovoltaic (PV) cell was developed. The simulation model of a PV array is established using a matlab/s-function. In addition, popular MPPT algorithms for PV systems-perturb and observe algorithm (P&O) and incremental conductance algorithm (INC) are investigated. A modified P&O algorithm is proposed for the improvement of P&O algorithm. Both simulation results and experimental results demonstrate the validity of the model of PV array and the advantages of the proposed P&O MPPT algorithm.
Originalsprog | Engelsk |
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Tidsskrift | Diangong Jishu Xuebao/Transactions of China Electrotechnical Society |
Vol/bind | 26 |
Udgave nummer | SUPPL. 1 |
Sider (fra-til) | 229-234 |
Antal sider | 6 |
ISSN | 1000-6753 |
Status | Udgivet - 1 nov. 2011 |
Udgivet eksternt | Ja |