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Advisor(s)
Abstract(s)
Maximum Power Point Tracking (MPPT)
algorithms are of major importance for optimized yield in gridconnected
PV systems. Many algorithms have been investigated.
However, most of the works compare these algorithms based on
a literature review or on simulation. This paper presents an
experimental analysis of MPPT techniques: two of the simplest
(Perturb & Observe and Incremental Conductance) and two of
the most complex (Fuzzy Logic Controller and Particle Swarm
Optimization). The results are carried out in real test conditions,
with and without shadow. The power converter is based on a
boost converter and a voltage source inverter. The control is
implemented using Simulink® and dSPACE 1103 real-time
controller board. Moreover, the MPPT techniques of three
commercial string inverters are also analysed.
Description
Keywords
MPPT Perturb & observe Incremental conductance Fuzzy logic controller Particle swarm optimization
Citation
Guimaraes, Thiago Fialho; Leite, Vicente (2020). Analyses of MPPT algorithms in real test conditions. In 9th International Conference on Renewable Energy Research and Applications. Glasgow. p. 164-169. ISBN 978-1-7281-7369-6