Compared with the popular existing MPPT techniques, the proposed method in this paper has an additional advantage as follows: under the condition of partial shading, the proposed method will forecast the positions of GMPPs and LMPPs on the P-V curve. The new method can quickly identify the GMPPs and avoid the energy loss due to blind scanning under the condition of partial shading. The experiment results verify that the proposed method guarantees convergence of the GMPPs under partial shading conditions. |
