Fuel-cell electric vehicle integrated shunt active power filter with advanced control algorithm for energy management and harmonic suppression

IF 5.8 2区工程技术 Q1 ENGINEERING, MULTIDISCIPLINARY

Engineering Science and Technology-An International Journal-Jestech Pub Date : 2025-12-01 DOI:10.1016/j.jestch.2025.102241

Mehmet Zahid Erel

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引用次数: 0

Abstract

Fuel Cell Electric Vehicles (FCEVs) offer high energy density, zero emissions, and fast refueling, making them ideal for sustainable transport. However, power converters and charging stations introduce nonlinear currents that distort waveforms and reduce power quality (PQ). Shunt Active Power Filters (SAPFs) have emerged as effective solutions to these challenges. This study presents a sliding mode control (SMC) strategy with phase-decoupled Kalman filtering for improved harmonic suppression, power factor correction, and DC-link voltage regulation under varying load and grid conditions. The Kalman filter, based on a simplified converter model, enhances noise immunity and enables independent SMCs with fixed switching frequency. A saturation-based SMC is used for robust DC-link voltage control. The proposed control reduces grid current THD to 1.53 % under 10 % voltage sag and maintains 4.23 % under distorted grid conditions, complying with IEEE-519 standards. Power factor improves to near unity (0.989–1). DC-link voltage ripple is limited to ΔV = 2 V, with fast response time under 50 ms and minimal overshoot. Additionally, the SAPF supports 3 kW of active power, easing the grid burden. Simulations confirm the strategy’s effectiveness in improving FCEV performance, addressing power quality and efficiency issues.

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燃料电池汽车集成并联有源电力滤波器，采用先进的能量管理和谐波抑制控制算法

燃料电池电动汽车（fcev）具有高能量密度、零排放和快速加油的特点，是可持续交通的理想选择。然而，电源转换器和充电站引入的非线性电流会扭曲波形并降低电能质量（PQ）。并联有源电源滤波器（sapf）已成为应对这些挑战的有效解决方案。该研究提出了一种采用相位解耦卡尔曼滤波的滑模控制策略，以改善谐波抑制、功率因数校正以及在变负载和电网条件下的直流链路电压调节。卡尔曼滤波器基于简化的变换器模型，增强了噪声抗扰性，并使独立的smc具有固定的开关频率。基于饱和的SMC用于稳健的直流链路电压控制。该控制方案在电压跌落10%的情况下将电网电流THD降低至1.53%，在电网畸变条件下保持4.23%，符合IEEE-519标准。功率因数提高到接近统一（0.989-1）。直流链路电压纹波限制为ΔV = 2 V，响应时间在50 ms以下，超调最小。此外，SAPF支持3kw有功功率，减轻电网负担。仿真验证了该策略在提高FCEV性能、解决电能质量和效率问题方面的有效性。

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来源期刊

Engineering Science and Technology-An International Journal-Jestech Materials Science-Electronic, Optical and Magnetic Materials

CiteScore

11.20

自引率

3.50%

发文量

153

审稿时长

22 days

期刊介绍： Engineering Science and Technology, an International Journal (JESTECH) (formerly Technology), a peer-reviewed quarterly engineering journal, publishes both theoretical and experimental high quality papers of permanent interest, not previously published in journals, in the field of engineering and applied science which aims to promote the theory and practice of technology and engineering. In addition to peer-reviewed original research papers, the Editorial Board welcomes original research reports, state-of-the-art reviews and communications in the broadly defined field of engineering science and technology. The scope of JESTECH includes a wide spectrum of subjects including: -Electrical/Electronics and Computer Engineering (Biomedical Engineering and Instrumentation; Coding, Cryptography, and Information Protection; Communications, Networks, Mobile Computing and Distributed Systems; Compilers and Operating Systems; Computer Architecture, Parallel Processing, and Dependability; Computer Vision and Robotics; Control Theory; Electromagnetic Waves, Microwave Techniques and Antennas; Embedded Systems; Integrated Circuits, VLSI Design, Testing, and CAD; Microelectromechanical Systems; Microelectronics, and Electronic Devices and Circuits; Power, Energy and Energy Conversion Systems; Signal, Image, and Speech Processing) -Mechanical and Civil Engineering (Automotive Technologies; Biomechanics; Construction Materials; Design and Manufacturing; Dynamics and Control; Energy Generation, Utilization, Conversion, and Storage; Fluid Mechanics and Hydraulics; Heat and Mass Transfer; Micro-Nano Sciences; Renewable and Sustainable Energy Technologies; Robotics and Mechatronics; Solid Mechanics and Structure; Thermal Sciences) -Metallurgical and Materials Engineering (Advanced Materials Science; Biomaterials; Ceramic and Inorgnanic Materials; Electronic-Magnetic Materials; Energy and Environment; Materials Characterizastion; Metallurgy; Polymers and Nanocomposites)