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2026, Vol: 15, Issue: 1
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Technical Note
Online Published: 26 Aug 2025
 


Analysis of a Novel Coupled Inductor-Extended Double Stage Active Boost (CIX²AB) Converter Topology for Maximizing Output Efficiency in PV Power Systems

J. Viswanatha Rao, J. Raji, M. Mohammadha Hussaini, G.w. Martin.


Abstract
Solar energy is a critical aspect of Renewable Energy Systems (RES), driven by increasing cost-of-electricity and growing demand from utility customers for clean, pollution-free, sustainable energy. Distributed Photovoltaic (PV) generation systems generally produce low voltage, thus introducing a high step-up converter to interface efficiently with the load is crucial. Therefore, this paper provides a novel Coupled Inductor Extended Double Stage Active Boost (CIX²AB) Converter for enhancing voltage efficiency in PV system. Also, the Proportional Integral (PI) controller is utilized to regulate the converter and supports stabilization of output voltage. The numerical model of the CIX²AB converter circuit integrated with PV is implemented using MATLAB/Simulink software. The experimental verification demonstrates that the developed CIX²AB converter significantly contributes in achieving higher efficiency of 96.2% with enhanced voltage gain and reduced stress.

Key words: Renewable Energy Systems, Photovoltaic, CIX²AB Converter, Proportional Integral.


 
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How to Cite this Article
Pubmed Style

Rao JV, Raji J, Hussaini MM, Martin G. Analysis of a Novel Coupled Inductor-Extended Double Stage Active Boost (CIX²AB) Converter Topology for Maximizing Output Efficiency in PV Power Systems. Sol. Energy Sustain. Dev.. 2025; 14(2): 1-20.

doi:10.51646/jsesd.v14i2.643

Web Style

Rao JV, Raji J, Hussaini MM, Martin G. Analysis of a Novel Coupled Inductor-Extended Double Stage Active Boost (CIX²AB) Converter Topology for Maximizing Output Efficiency in PV Power Systems. https://www.jsesd.org/?mno=302658360 [Access: November 12, 2026].

doi:10.51646/jsesd.v14i2.643

AMA (American Medical Association) Style

Rao JV, Raji J, Hussaini MM, Martin G. Analysis of a Novel Coupled Inductor-Extended Double Stage Active Boost (CIX²AB) Converter Topology for Maximizing Output Efficiency in PV Power Systems. Sol. Energy Sustain. Dev.. 2025; 14(2): 1-20.


doi:10.51646/jsesd.v14i2.643

Vancouver/ICMJE Style

Rao JV, Raji J, Hussaini MM, Martin G. Analysis of a Novel Coupled Inductor-Extended Double Stage Active Boost (CIX²AB) Converter Topology for Maximizing Output Efficiency in PV Power Systems. Sol. Energy Sustain. Dev.. (2025), [cited November 12, 2026]; 14(2): 1-20.


doi:10.51646/jsesd.v14i2.643

Harvard Style

Rao, J. V., Raji, . J., Hussaini, . M. M. & Martin, . G. (2025) Analysis of a Novel Coupled Inductor-Extended Double Stage Active Boost (CIX²AB) Converter Topology for Maximizing Output Efficiency in PV Power Systems. Sol. Energy Sustain. Dev., 14 (2), 1-20.


doi:10.51646/jsesd.v14i2.643

Turabian Style

Rao, J. Viswanatha, J. Raji, M. Mohammadha Hussaini, and G.w. Martin. 2025. Analysis of a Novel Coupled Inductor-Extended Double Stage Active Boost (CIX²AB) Converter Topology for Maximizing Output Efficiency in PV Power Systems. Solar Energy and Sustainable Development, 14 (2), 1-20.


doi:10.51646/jsesd.v14i2.643

Chicago Style

Rao, J. Viswanatha, J. Raji, M. Mohammadha Hussaini, and G.w. Martin. "Analysis of a Novel Coupled Inductor-Extended Double Stage Active Boost (CIX²AB) Converter Topology for Maximizing Output Efficiency in PV Power Systems." Solar Energy and Sustainable Development 14 (2025), 1-20.


doi:10.51646/jsesd.v14i2.643

MLA (The Modern Language Association) Style

Rao, J. Viswanatha, J. Raji, M. Mohammadha Hussaini, and G.w. Martin. "Analysis of a Novel Coupled Inductor-Extended Double Stage Active Boost (CIX²AB) Converter Topology for Maximizing Output Efficiency in PV Power Systems." Solar Energy and Sustainable Development 14.2 (2025), 1-20. Print.


doi:10.51646/jsesd.v14i2.643

APA (American Psychological Association) Style

Rao, J. V., Raji, . J., Hussaini, . M. M. & Martin, . G. (2025) Analysis of a Novel Coupled Inductor-Extended Double Stage Active Boost (CIX²AB) Converter Topology for Maximizing Output Efficiency in PV Power Systems. Solar Energy and Sustainable Development, 14 (2), 1-20.


doi:10.51646/jsesd.v14i2.643

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