ABSTRACT:
The many
different techniques for maximum power point tracking of photovoltaic (PV)
arrays are discussed. The techniques are taken from the literature dating back
to the earliest methods. It is shown that at least 19 distinct methods have
been introduced in the literature, with many variations on implementation. This
paper should serve as a convenient reference for future work in PV power
generation.
1.
Maximum power
point tracking (MPPT)
2.
Photovoltaic (PV)
Several MPPT techniques taken from the
literature are discussed and analyzed herein, with their pros and cons. It is
shown that there are several other MPPT techniques than those commonly included
in literature reviews. The concluding discussion and table should serve as a
useful guide in choosing the right MPPT method for specific PV systems.
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