电压源逆变器同步磁阻电动机开路故障的统一诊断与定位方法

IF 4.5 2区工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Transactions on Industry Applications Pub Date : 2025-06-06 DOI:10.1109/TIA.2025.3577113

Muhammad Salman;Jacopo Riccio;Sejir Khojet El Khil;Pericle Zanchetta;Chiara Boccaletti

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引用次数: 0

摘要

故障诊断和定位对于维护电机驱动系统的完整性和优化维护干预至关重要。介绍了一种用于同步磁阻电机驱动电源变换器中半导体开路故障快速诊断和定位的新方法。通过探索创新的诊断技术，强调了基于信号的方法准确识别故障的有效性。提出了一种基于功率诊断的开路开关故障检测算法。该方法既实现了快速准确的诊断，又实现了故障定位。通过仿真和实验数据对该技术的性能进行了评价，证明了该技术在提高电机驱动系统可靠性方面的有效性。

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Unified Diagnosis and Localization Method of Open Switch Faults in Voltage Source Inverters-Fed Synchronous Reluctance Motors

Fault diagnosis and localization are critical for maintaining the integrity of motor drive systems and optimizing maintenance interventions. This paper introduces a novel methodology for the rapid diagnosis and localization of semiconductor open-switch faults in power converters that drive synchronous reluctance motor drives. By exploring innovative diagnostic techniques, the effectiveness of a signal-based approach for accurately identifying faults is emphasized. A new algorithm is proposed to detect open-switch faults using a power-based diagnostic approach. The method achieves both accurate fast diagnosis and fault localization. The performance of the technique is evaluated through simulations and experimental data, demonstrating its effectiveness in enhancing the reliability of motor drive systems.

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来源期刊

IEEE Transactions on Industry Applications 工程技术-工程：电子与电气

CiteScore

9.90

自引率

9.10%

发文量

747

审稿时长

3.3 months

期刊介绍： The scope of the IEEE Transactions on Industry Applications includes all scope items of the IEEE Industry Applications Society, that is, the advancement of the theory and practice of electrical and electronic engineering in the development, design, manufacture, and application of electrical systems, apparatus, devices, and controls to the processes and equipment of industry and commerce; the promotion of safe, reliable, and economic installations; industry leadership in energy conservation and environmental, health, and safety issues; the creation of voluntary engineering standards and recommended practices; and the professional development of its membership.