IEEE Journal Publications and Conference Expositions

Welcome to the page dedicated to my contributions and publications. Here, you will find a comprehensive collection of my research papers and articles, many of which have been published in esteemed IEEE journals and presented at various international and national conferences. Every publication has been meticulously reviewed and validated by expert committees, guaranteeing adherence to the utmost standards of excellence in the field. This section serves as a testament to my commitment to advancing the fields of electronics, systems, and electromagnetic compatibility through rigorous research. Each publication and presentation reflects a significant aspect of my work, showcasing my dedication to exploring complex challenges and contributing meaningful solutions to the scientific community. I invite you to explore these publications to gain a deeper understanding of the innovative research and impactful findings that have marked my professional and academic journey.

Floating Offshore Wind Farms: Advanced Fault Detection for Operational Excellence

The failure of dynamic subsea power cables and their accessories poses a substantial economic risk to floating offshore wind farms. These vital components are subject to harsh marine conditions, making them prone to faults that can lead to significant downtime and financial losses. Recognizing the critical need for effective monitoring and predictive maintenance, we have developed a novel model-based approach. This innovative technique is designed to precisely locate faults that result in impedance changes at unknown positions. By integrating this approach into the operational framework of wind farms, we aim to significantly enhance their reliability and economic viability. This proactive fault detection method not only minimizes the risk of unexpected breakdowns but also optimizes maintenance schedules, ensuring a more sustainable and efficient operation of these renewable energy powerhouses.

Innovative Electromagnetic Field Shaping: Bridging Theory and Practice

I have pioneered and developed novel and innovative approaches that seamlessly bridge theoretical research with practical application, representing a significant advancement in electromagnetic field control. These methods excel in both versatility and efficacy, outperforming existing approaches.

In linear environments characterized by stable and predictable electromagnetic behaviors, the Linear Combination of Configuration Field (LCCF) method, a cornerstone of my innovation, has demonstrated remarkable efficacy. The LCCF method, through rigorous experimental testing, has proven its robustness and superior performance in shaping electromagnetic fields. Its successful deployment in electrical networks attests to its broad applicability, marking a pivotal advancement in two key areas:

1. Tolerating electrical faults within transmission-line networks: This involves the capability of these networks to withstand and continue functioning effectively in the presence of electrical faults. The LCCF method contributes to this by enhancing the network's resilience against disruptions such as short circuits, overloads, and other anomalies, thereby ensuring stable and reliable electrical systems.
2. Maintaining signal integrity: This pertains to the clear and accurate transmission of electrical signals in electrical systems. The application of the LCCF method in this context helps in minimizing interference and signal loss, thus maintaining the integrity and fidelity of the transmitted signals.

In such environments, the LCCF method is particularly effective, significantly enhancing the control and reliability of electrical systems, especially in contexts where linear responses are critical. This method's integration into practical applications not only validates its theoretical foundations but also reinforces its essential role in advancing electrical engineering practices. Such innovation exemplifies the transformative impact of applying theoretical knowledge to address and solve real-world challenges, leading to more resilient, safe, and efficient electrical systems.

In nonlinear environments, the LCCF's applicability is constrained by the complex and unpredictable behaviors of electromagnetic fields due to their varying properties and interactions. To address these challenges, I have skillfully employed alternative methods such as Newton's method and the nonlinear least squares method. These techniques are particularly adept at navigating the intricate complexities inherent in nonlinear systems. Their application extends to electrical networks as well, where they have shown significant efficacy in tolerating faults and enhancing the robustness of electrical systems. This successful adaptation highlights the flexibility and effectiveness of these methods in managing the distinct demands of nonlinear electromagnetic environments, ensuring optimal performance and reliability.

In a collaborative, unplanned but ultimately fruitful endeavor with the laboratories LAPLACE and ISAE-SUPAERO at Toulouse University, the LCCF method was applied to a pioneering application in plasma technology. This collaboration led to the development of a new microwave plasma source, fundamentally enhancing the spatial control of nanosecond microwave plasmas. This innovative plasma source operates on the principle of spatio-temporal control of electric fields within an all-metal plasma reactor, achieved by altering the waveform of a high-power microwave signal. Initially, the project utilized the concept of time reversal, a method focusing on reversing wave propagation to concentrate high electric fields in specific locations. However, this approach encountered challenges, such as the risk of parasitic microwave breakdowns at sharp corners or wedges inside the cavity, a consequence of enhanced residual electric fields during the focusing process.

To overcome these challenges, the LCCF method was introduced, significantly improving the control of electric fields within the reactor. The method's transient electric field shaping capabilities made it highly suitable for the development of a low-pressure microwave "plasma brush". This adaptation of the LCCF method not only provided a solution to the limitations of the time reversal technique but also demonstrated its superior performance in precise and reliable electric field control. This advancement showcases the LCCF method’s versatility and its potential to drive innovations in plasma technology, marking a significant milestone in the field.