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Title: Design and analysis of DC DC converter for solar PV system
Researcher: Vaigundamoorthi, M
Guide(s): Ramesh, R
Keywords: Adaptive perturb and observer algorithm
ATMEGA16 micro controller
DC DC converter
Electrical and electronics engineering
Maximum power point tracking
Solar PV system
Zero current switching
Zero voltage switching
Upload Date: 20-Oct-2014
University: Anna University
Completed Date: 01/10/2013
Abstract: The main objective of this research work is to design and implement a direct control DC DC Cuk converter based Maximum Power Point Tracking system to extract maximum power from a solar PV module which uses Adaptive Perturb and Observer algorithm This algorithm is simulated in MATLAB Simulink and implemented using an ATMEGA16 micro controller The nominal duty cycle of the main switch in the Cuk converter is adjusted to a value so that the input resistance of the converter is equal to the equivalent output resistance of solar PV module to ensure maximum power extracted from solar PV module The effectiveness of the APAO algorithm is tested for the change in irradiation Hardware validation is carried out for the converter with the solar PV module with a rating of 37Wp and operating at 25 kHz The efficiency of solar PV system used in space satellite mainly depends on the efficiency of DC DC power conditioning process High efficient DCDC converter has to be designed which is more suitable in solar PV application This work also proposes to design different control methods ie traditional PWM with periodic carrier Zero Voltage Switching Zero Current Switching and PWM with chaotic carrier are simulated and implemented in terms of their performance in suppressing ripples reducing peaky electro magnetic inference and increasing converter conversion efficiency in MPPT circuits of the solar PV powered system newline newline
Pagination: xx, 158p.
Appears in Departments:Faculty of Electrical and Electronics Engineering

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01_title.pdfAttached File127.82 kBAdobe PDFView/Open
02_certificates.pdf1.02 MBAdobe PDFView/Open
03_abstract.pdf7.92 kBAdobe PDFView/Open
04_acknowledgement.pdf5.54 kBAdobe PDFView/Open
05_contents.pdf34.01 kBAdobe PDFView/Open
06_chapter1.pdf51.36 kBAdobe PDFView/Open
07_chapter2.pdf495.3 kBAdobe PDFView/Open
08_chapter3.pdf502.65 kBAdobe PDFView/Open
09_chapter4.pdf884.32 kBAdobe PDFView/Open
10_chapter5.pdf908.37 kBAdobe PDFView/Open
11_chapter6.pdf1.1 MBAdobe PDFView/Open
12_chapter7.pdf7.58 kBAdobe PDFView/Open
13_references.pdf19.4 kBAdobe PDFView/Open
14_publications.pdf5.62 kBAdobe PDFView/Open
15_vitae.pdf5.32 kBAdobe PDFView/Open

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