Application of Power Electronics Technology in Renewable Energy Systems

Studies in social science research Pub Date : 2024-06-14 DOI:10.22158/sssr.v5n2p157

Mingxin Xiao

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Abstract

This paper primarily studies the application of power electronics technology in renewable energy systems. Firstly, it introduces the current development status and challenges of renewable energy, then focuses on the application of power electronics technology in wind power generation systems, solar power generation systems, and other renewable energy systems. Through the analysis of related literature and case studies, the important role of power electronics technology in improving the efficiency, stability, and reliability of renewable energy systems is summarized. In wind power generation systems, power electronics technology improves generation efficiency through variable speed control and power regulation and plays a crucial role in grid connection and fault protection. In solar power generation systems, power electronics technology is mainly reflected in photovoltaic inverters and Maximum Power Point Tracking (MPPT) technology, effectively improving solar energy utilization and system stability. Additionally, power electronics technology has also achieved significant results in other renewable energy systems such as geothermal and ocean energy generation. Finally, the paper forecasts the future development trends of power electronics technology in renewable energy systems, pointing out that intelligence, integration, and high efficiency will be the future directions.

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电力电子技术在可再生能源系统中的应用

本文主要研究电力电子技术在可再生能源系统中的应用。首先介绍了可再生能源的发展现状和面临的挑战，然后重点介绍了电力电子技术在风力发电系统、太阳能发电系统和其他可再生能源系统中的应用。通过对相关文献和案例的分析，总结了电力电子技术在提高可再生能源系统的效率、稳定性和可靠性方面的重要作用。在风力发电系统中，电力电子技术通过变速控制和功率调节提高了发电效率，并在并网和故障保护方面发挥了重要作用。在太阳能发电系统中，电力电子技术主要体现在光伏逆变器和最大功率点跟踪（MPPT）技术上，有效提高了太阳能利用率和系统稳定性。此外，电力电子技术在地热能和海洋能发电等其他可再生能源系统中也取得了显著成效。最后，本文预测了电力电子技术在可再生能源系统中的未来发展趋势，指出智能化、集成化和高效率将是未来的发展方向。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Studies in social science research

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