An open-circuit fault diagnosis approach for single-phase three-level neutral-point-clamped converters

• المؤلفون الرئيسيون: Ge, Xinglai, Pu, Junkai, Gou, Bin, Liu, Yong-Chao
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Electrical and electronic engineering; Fault Diagnosis; Mixed Logical Dynamic (MLD)
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/141605

This paper presents a model-based open-circuit fault diagnosis approach for single-phase three-level neutral-point-clamped (3LNPC) converters in electric railway application. The diagnosis algorithm, which only requires the signals existing in the control system, not only detects open-circuit faults...