Comparative analysis of different MPPT techniques using boost converter for photovoltaic systems under dynamic shading conditions

Shaikh, Abdul Majeed; Shaikh, Mohammad Fawad; Shaikh, Shoaib Ahmed; Krichen, Moez; Rahimoon, Rehan Ali; Qadir, Abdul

doi:10.1016/j.seta.2023.103259

Cited by 16 publications

(3 citation statements)

References 58 publications

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“…The performance of MPPT methods varies under different direct current loads, such as resistive loads or battery loads [19], [20]. For a Boost converter with a fixed output load, the duty cycle can be calculated using (26).…”

Section: A System Designmentioning

confidence: 99%

A Novel Hermite Interpolation-Based MPPT Technique for Photovoltaic Systems Under Partial Shading Conditions

Yuan,

Xia,

Huang

et al. 2024

IEEE Photonics J.

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Solar energy is a sustainable and highly promising renewable energy source. The commonly employed Perturbation and Observation (P&O) and Incremental Conductance (INC) methods exhibit advantages such as ease of implementation. However, achieving maximum power through Maximum Power Point Tracking (MPPT) proves challenging under partial shading conditions (PSC). This paper proposes a novel MPPT based on segmented cubic Hermite interpolation (HPO) to efficiently track the maximum power under all weather conditions. The proposed MPPT is applied to a photovoltaic system comprised of a photovoltaic array and a boost chopper. The feasibility and effectiveness of the proposed HPO algorithm are validated through a comparison with INC and Particle Swarm Optimization (PSO) methods. A solar photovoltaic system based on the Hermite interpolation Maximum Power Point Tracking (HPO-MPPT) algorithm was constructed using MATLAB/SIMULINK software. The system underwent testing under four different lighting conditions, revealing an average tracking efficiency and speed of 99.84% and 0.28s, respectively, under these conditions. Notably, the proposed method achieved the highest tracking efficiency of 99.99% and the fastest tracking speed of 0.23s under PSCs.

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Section: A System Designmentioning

confidence: 99%

A Novel Hermite Interpolation-Based MPPT Technique for Photovoltaic Systems Under Partial Shading Conditions

Yuan,

Xia,

Huang

et al. 2024

IEEE Photonics J.

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“…Among these, one of the most insistent is the transformation of the energy paradigm, replacing non-renewable energy and pollution-creating sources with renewable energy sources (RESs), which are cleaner, more sustainable, and less resource intensive. Additionally, these advanced technologies have already been considered as reliable and economical [1,2]. RESs tackle pressing issues, such as promoting energy security, enhancing public health, fostering economic opportunities, and driving technological innovation.…”

Section: Introductionmentioning

confidence: 99%

A Review of Renewable Energy Communities: Concepts, Scope, Progress, Challenges, and Recommendations

Ahmed,

Ali,

D’Angola

2024

Sustainability

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In recent times, there has been a significant shift from centralized energy systems to decentralized ones. These systems aim to satisfy local energy needs using renewable resources within the community. This approach leads to decreased complexity and costs, improved efficiency, and enhanced local resilience and supports energy independence, thereby advancing the transition toward zero carbon emissions. Community energy plays a pivotal role globally, particularly in European countries, driven by citizen engagement in generating power from renewable sources. The European Union, known for its focus on social innovation and citizen participation, recognizes the essential role of energy communities in its latest energy strategy. The concept for creating local energy communities or community-based energy projects has gained worldwide attention, demonstrating the economic, environmental, and efficiency benefits for using renewable energy sources. However, there is a noticeable gap in research covering all the updated aspects of renewable energy communities. This article provides an in-depth review of energy communities, especially renewable energy communities, exploring their concepts, scope, benefits, and key activities. It also sheds light on their progress by presenting results and analyses. Some countries have shown significant advancement, others are in the initial stages, and a few have partially adopted REC implementation according to the Renewable Energy Directive II. Additionally, it discusses the main challenges and potential recommendations to enhance the growth of renewable energy communities. This work is a valuable resource, emphasizing the importance of citizen involvement and offering insights into various aspects of community energy for sustainable energy transition. It also provides practical insights and valuable information for policymakers, researchers, industry professionals, and community members who are keen on promoting sustainable, community-driven energy systems.

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“…Researchers have proposed techniques and models to improve the designs and integration of PV modules and converters in a broader spectrum [2][3][4]. Research work differs in terms of sensor requirement, convergence time, hardware complexity, and other domains [5][6][7].…”

Section: Introductionmentioning

confidence: 99%

State-Space Modeling, Design, and Analysis of the DC-DC Converters for PV Application: A Review

Khan,

Murtaza,

Noman

et al. 2023

Sustainability

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Small-signal models of dc-dc converters are often designed using a state-space averaging approach. This design can help discuss and derive the control-oriented and other frequency-domain attributes, such as input or output impedance parameters. This paper aims to model the dc-dc converters for PV application by employing a capacitor on the input side. The modeling, design, and analysis of the dc-dc converters regarding the input capacitor is limited in the literature. Five dc-dc converters, including buck, boost, buck-boost, ĆUK, and SEPIC converters, are designed and implemented using the state-space average modeling approach in MATLAB/Simulink. The circuit topology of each converter and the state-space matrices are derived considering every constraint. A rigorous and compelling analysis of the dc-dc converters is carried out to compare system stability and, ultimately, the dynamic performance. The output of the resulting small-signal models has been demonstrated in the time-domain against topology simulations. All the converters are exposed to unpredictable weather conditions and the simulations are carried out in the PSIM software. The perturb and observe (P&O) maximum power point tracking (MPPT) algorithm is applied in all the converters to ensure maximum power point (MPP) achievement. The results showcase that the boost converter outperforms all other converters in terms of stability, settling time, and overshoot.

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Comparative analysis of different MPPT techniques using boost converter for photovoltaic systems under dynamic shading conditions

Cited by 16 publications

References 58 publications

A Novel Hermite Interpolation-Based MPPT Technique for Photovoltaic Systems Under Partial Shading Conditions

A Novel Hermite Interpolation-Based MPPT Technique for Photovoltaic Systems Under Partial Shading Conditions

A Review of Renewable Energy Communities: Concepts, Scope, Progress, Challenges, and Recommendations

State-Space Modeling, Design, and Analysis of the DC-DC Converters for PV Application: A Review

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