Title :
Performance comparison of three MPPT algorithms: AESC, mESC and P&O
Author :
Hoarcă Ioan Cristian;Marian Raducu
Author_Institution :
National Research and Development Institute for Cryogenics and Isotopic Technologies ICIT, Rm. Valcea, Romania
fDate :
6/1/2015 12:00:00 AM
Abstract :
In this paper a comparison between three Maximum Power Point (MPP) tracking algorithms for the photovoltaic (PV) system based on: advanced Extremum Seeking (aES), modified Extremum Seeking (mES) controls, and Perturb and Observe algorithm (P&O) is proposed. The performances improvements are: higher search speed and accuracy tracking. So, different irradiance sequences are used to test the performances of the three proposed algorithms. Advanced Extremum Seeking control outperforms all algorithms in power efficiency.
Keywords :
"Accuracy","Band-pass filters","Cutoff frequency","Power harmonic filters","Radiation effects","Photovoltaic systems","Algorithm design and analysis"
Conference_Titel :
Electronics, Computers and Artificial Intelligence (ECAI), 2015 7th International Conference on
Print_ISBN :
978-1-4673-6646-5
DOI :
10.1109/ECAI.2015.7301158
