Artificial Intelligence for Energy Integration and Efficiency in Photovoltaic and Thermal Solar Systems

A special issue of Technologies (ISSN 2227-7080).

Deadline for manuscript submissions: 31 March 2026 | Viewed by 1352

Special Issue Editors


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Guest Editor
Facultad de Ingeniería, Universidad Autónoma de Querétaro, Santiago de Queretaro 76010, Mexico
Interests: machine learning techniques; renewable energy forecasting; energy sustainability; power generation systems; thermodynamics; solar power generation efficiency

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Guest Editor
Facultad de Ingeniería, Universidad Autónoma de Querétaro, Santiago de Queretaro 76010, Mexico
Interests: EMG; EEG; machine learning; metaheuristics; signal and image processing
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
1. Cuerpo Académico de Energía y Sustentabilidad, Universidad Politécnica de Chiapas, Carretera Tuxtla Gutiérrez—Portillo Zaragoza Km 21+500, Col. Las Brisas, Suchiapa C.P. 29150, Mexico
2. Programa Académico de Ingeniería Mecatrónica, Universidad Politécnica de Chiapas, Carretera Tuxtla Gutiérrez—Portillo Zaragoza Km 21+500, Col. Las Brisas, Suchiapa C.P. 29150, Mexico
Interests: wind power

Special Issue Information

Dear Colleagues,

We are pleased to invite you to contribute to this Special Issue, focused on advances in artificial intelligence (AI) applied to the integration and energy efficiency of photovoltaic and thermal solar systems.

In the face of the growing global energy demand and the urgent need for sustainable solutions, the application of AI techniques in solar energy systems has emerged as a powerful tool to optimize performance, enhance energy management, and support smart decision-making. From machine learning algorithms that forecast solar irradiance and energy production to intelligent controllers that regulate thermal storage and photovoltaic conversion, AI is transforming the way we design, operate, and integrate solar technologies.

This Special Issue seeks to collate high-quality contributions that demonstrate the use of AI in enhancing the efficiency, reliability, and scalability of solar systems. Topics of interest include, but are not limited to, the following:

  • Intelligent forecasting of solar irradiance and energy demand;
  • AI-based optimization of PV and thermal system performance;
  • Smart control systems for hybrid solar configurations;
  • Predictive maintenance using AI for solar installations;
  • Energy integration in smart grids with AI-enhanced coordination;
  • Deep learning approaches for fault detection and diagnostics;
  • Reinforcement learning for adaptive energy management;
  • Case studies in real-world applications and industrial implementations.

The aim of this Special Issue is to foster interdisciplinary research and share innovative solutions that bridge the gap between AI and sustainable energy engineering. We welcome the submission of original research articles, reviews, and case studies that explore novel methodologies, implementations, and theoretical insights.

We look forward to receiving your valuable contributions to this timely and impactful collection.

Prof. Dr. Juvenal Rodriguez-Resendiz
Dr. Luis Angel Iturralde Carrera
Dr. Marcos Aviles
Dr. Perla Sevilla-Camacho
Guest Editors

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Keywords

  • artificial intelligence in energy systems
  • machine learning for solar energy
  • optimization algorithms for photovoltaic and thermal systems
  • smart solar energy management
  • predictive control in renewable energy
  • neural networks for energy forecasting
  • intelligent system integration
  • data-driven energy optimization
  • AI in embedded solar systems
  • energy efficiency through computational intelligence

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Published Papers (1 paper)

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Review

32 pages, 1924 KB  
Review
A Review of Mamdani, Takagi–Sugeno, and Type-2 Fuzzy Controllers for MPPT and Power Management in Photovoltaic Systems
by Rodrigo Vidal-Martínez, José R. García-Martínez, Rafael Rojas-Galván, José M. Álvarez-Alvarado, Mario Gozález-Lee and Juvenal Rodríguez-Reséndiz
Technologies 2025, 13(9), 422; https://doi.org/10.3390/technologies13090422 - 20 Sep 2025
Viewed by 822
Abstract
This review presents a synthesis of fuzzy logic-based (FL) controllers applied to photovoltaic (PV) systems over the last decade, with a specific focus on maximum power point tracking (MPPT) and power management. These subsystems are critical for improving the efficiency of PV energy [...] Read more.
This review presents a synthesis of fuzzy logic-based (FL) controllers applied to photovoltaic (PV) systems over the last decade, with a specific focus on maximum power point tracking (MPPT) and power management. These subsystems are critical for improving the efficiency of PV energy conversion, as they directly address the nonlinear, time-varying, and uncertain behavior of solar generation under dynamic environmental conditions. FL-based control has proven to be a powerful and versatile tool for enhancing MPPT accuracy, inverter performance, and hybrid energy management strategies. The analysis concentrates on three main categories, namely, Mamdani, Takagi–Sugeno (T-S), and Type-2, highlighting their architectures, operational characteristics, and application domains. Mamdani controllers remain the most widely adopted due to their simplicity, interpretability, and effectiveness in scenarios with moderate response time requirements. T-S controllers excel in real-time high-frequency operations by eliminating the defuzzification stage and approximating system nonlinearities through local linear models, achieving rapid convergence to the maximum power point (MPP) and improved power quality in grid-connected PV systems. Type-2 fuzzy controllers represent the most advanced evolution, incorporating footprints of uncertainty (FOU) to handle high variability, sensor noise, and environmental disturbances, thereby strengthening MPPT accuracy under challenging conditions. This review also examines the integration of metaheuristic algorithms for automated tuning of membership functions and hybrid architectures that combine fuzzy control with artificial intelligence (AI) techniques. A bibliometric perspective reveals a growing research interest in T-S and Type-2 approaches. Quantitatively, Mamdani controllers account for 54.20% of publications, T-S controllers for 26.72%, and Type-2 fuzzy controllers for 19.08%, reflecting the balance between interpretability, computational performance, and robustness to uncertainty in PV-based MPPT and power management applications. Full article
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