DocumentCode
3579216
Title
Mathematical modelling of a DSP based buck-boost converter used in PV system
Author
Bhat, Subramanya ; Nagaraja, H N
Author_Institution
E & C department, Canara Engineering College, Mangalore, India
fYear
2014
Firstpage
1
Lastpage
4
Abstract
In Photo-Voltaic (PV) systems to increase the conversion efficiency, efficient converters and efficient PWM switching circuits are required. To design efficient converters and PWM switching circuits mathematical models are necessary. In the proposed study, the mathematical model for photovoltaic cell and for buck-boost converter is developed. In the mathematical model, the parasitic elements of switch, inductor, diode and capacitance are considered. The mathematical model for PWM generator is also developed. The models are developed using volt-sec and ampere-sec equations. The mathematical models developed are validated by experimental results.
Keywords
Biological system modeling; Computational modeling; Generators; Integrated circuit modeling; Mathematical model; Pulse width modulation; Switches; PWM; buck-boost converter; mathematical model; parasitic element; photo voltaic array;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational Intelligence and Computing Research (ICCIC), 2014 IEEE International Conference on
Print_ISBN
978-1-4799-3974-9
Type
conf
DOI
10.1109/ICCIC.2014.7238426
Filename
7238426
Link To Document