Details

Autor(en) / Beteiligte

• Wang, Y-J
• Hsu, P-C

Titel

Analytical modelling of partial shading and different orientation of photovoltaic modules

Ist Teil von

• IET renewable power generation, 2010-05, Vol.4 (3), p.272-282

Ort / Verlag

Stevenage: The Institution of Engineering & Technology

Erscheinungsjahr

2010

Beschreibungen/Notizen

• The analytical modelling of a photovoltaic (PV) power system for studying the effects of partial shading and different orientation of PV modules is presented. The proposed analytical model, although limited to the case of series PV modules and composed of complicated non-linear implicit functions, allows several important electrical characteristics of a PV system, such as I-V curve, open-circuit voltage, short-circuit current, maximum power, and reverse voltage to be investigated and presented in two-dimensional and three-dimensional graphs to provide in-depth physical interpretation of the issue.