Power efficiency management of photovoltaic energy source based on MPPT algorithm

• Authors: Zdzisław Juda , Tomasz Nabagło , Paweł Ocłoń , Bohdan Węglowski , Mariusz Krawczyk
• Languages of publication: PL

Abstracts

PL

In the paper energy supply system based on photovoltaic (PV) arrays was described. Also models of a single PV cell and a voltage boost converter were described. The boost converter was used for holding an appropriate work state of the PV arrays associated with its maximum power point level in various work conditions associated with irradiance level and the arrays temperature. Finally, comparison of two strategies of voltage level control in PV arrays system was put forward. These strategies were used to attain the maximum power point, and to define the work conditions, in which described control algorithms are the most effective.

Keywords

PL

photo-voltaic arrays, Maximum Power Point Tracking (MPPT) algorithm, Perturb & Observe (P&O) algorithm

• Publisher: [unknown2]
• Journal: Czasopismo Techniczne
• Year: -

Dates

online

2015-04-23

Contributors

author

Zdzisław Juda

author

Tomasz Nabagło

author

Paweł Ocłoń

author

Bohdan Węglowski

author

Mariusz Krawczyk