A Comparative Analysis on Proportional-Integral and Fuzzy-Logic Control Strategies for Doubly-Fed Induction Generators

Q3 Mathematics

WSEAS Transactions on Systems and Control Pub Date : 2024-04-16 DOI:10.37394/23203.2024.19.11

Ankineedu Prasad Padamata, Gudapati Sambasiva Rao

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引用次数: 0

Abstract

This research investigates superior control methods for optimize the performance of Doubly-Fed Induction Generators in wind energy conversion systems. This proposed work, compares the well-established Proportional-Integral controller, with a Fuzzy Logic controller, known for its effectiveness in managing non-linear systems. To achieve a thorough analysis, this research develops a detailed mathematical model, specifically adopted to the DFIG system. It employs a PI controller for both the rotor-side and grid-side converters of the DFIG system. To enhance performance, a Fuzzy Logic controller is introduced to replace the PI controller, based on real-time operating conditions and gain values. Extensive simulations evaluate rigorously various performance metrics of the DFIG system under different control strategies. This analysis provides valuable insights to guide the selection of optimal control techniques, for wind energy systems using DFIGs. The analysis contributes to advancements in reliability, and efficiency for DFIG-based wind-energy systems, furthering the development of sustainable energy solutions.

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双馈感应发电机的比例积分和模糊逻辑控制策略比较分析

这项研究探讨了优化风能转换系统中双馈感应发电机性能的卓越控制方法。这项研究将成熟的比例-积分控制器与模糊逻辑控制器进行了比较，后者以其在管理非线性系统方面的有效性而著称。为实现全面分析，本研究建立了一个详细的数学模型，专门用于 DFIG 系统。它为 DFIG 系统的转子侧和电网侧转换器都采用了 PI 控制器。为了提高性能，根据实时运行条件和增益值，引入了模糊逻辑控制器来取代 PI 控制器。大量仿真严格评估了不同控制策略下 DFIG 系统的各种性能指标。这项分析为指导使用双馈变流器的风能系统选择最佳控制技术提供了宝贵的见解。该分析有助于提高基于 DFIG 的风能系统的可靠性和效率，进一步推动可持续能源解决方案的发展。

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来源期刊

WSEAS Transactions on Systems and Control Mathematics-Control and Optimization

CiteScore

1.80

自引率

0.00%

发文量

期刊介绍： WSEAS Transactions on Systems and Control publishes original research papers relating to systems theory and automatic control. We aim to bring important work to a wide international audience and therefore only publish papers of exceptional scientific value that advance our understanding of these particular areas. The research presented must transcend the limits of case studies, while both experimental and theoretical studies are accepted. It is a multi-disciplinary journal and therefore its content mirrors the diverse interests and approaches of scholars involved with systems theory, dynamical systems, linear and non-linear control, intelligent control, robotics and related areas. We also welcome scholarly contributions from officials with government agencies, international agencies, and non-governmental organizations.