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Evaluation of the PV cell operation temperature in the process of fast switching to open-circuit mode

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Academic year: 2020

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Figure

Fig. 1. Scheme for measuring the parameters by the procedure under condi- condi-tions of continuous illumination of a PV cell
Fig. 2. Time-dependent behavior of the heat sink temperature and of the p-n  junction voltage for a PV cell in MPP and OC mode
Fig. 5. Vbc values for specimens of the single-junction and triple-junction  PV cells at the different temperatures and photocurrent densities obtained under  flash illumination
Fig. 9. (a) Oscillogram of the OC voltage in AlGaAs/GaAs PV cell in opening  a mechanical shutter, (b) Oscillogram of changeover from the MPP regime to  the OC one realized at FET operation

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