|کد مقاله||کد نشریه||سال انتشار||مقاله انگلیسی||ترجمه فارسی||نسخه تمام متن|
|1549429||1513086||2016||11 صفحه PDF||سفارش دهید||دانلود رایگان|
• We compare six bio-inspired algorithms for parameter identification of a photovoltaic model.
• We formulate the objective function for a single-diode model to conduct performance comparisons.
• Bio-inspired algorithms are capable of extracting parameters from PV models.
• The performance of cuckoo search is promising.
Photovoltaic (PV) models are usually composed by nonlinear exponential functions, where several unknown parameters must be identified from a set of experimental measurements. Owing to the ability to handle nonlinear functions regardless of the derivatives information, bio-inspired algorithms for parameter identification have gained much attention. In this work, six bio-inspired optimization algorithms, i.e. genetic algorithm, differential evolution, particle swarm optimization, bacteria foraging algorithm, artificial bee colony, and cuckoo search are compared statistically by testing over single-diode models to evaluate their performance in terms of accuracy and stability under uniform solar irradiance and various environmental conditions. Various parameter settings of these algorithms are used in the study. Results indicate that cuckoo search algorithm is more robust and precise among these bio-inspired optimization algorithms. In addition, this paper shows that bio-inspected algorithms are capable of improving the existing PV models by using optimized parameters.
Journal: Solar Energy - Volume 132, July 2016, Pages 606–616