Real-time diagnosis and differentiated protection strategy for DC overvoltage faults in traction converters
Special Issue on Autonomous Safety Assurance and Intelligent Operation and Maintenance of Rail Transit|更新时间:2026-02-24
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Real-time diagnosis and differentiated protection strategy for DC overvoltage faults in traction converters
“Experts propose a real-time diagnosis and protection strategy optimization method that integrates time-domain feature analysis and time-series pattern recognition to address the problem of DC overvoltage fault diagnosis in train traction converters, providing new ideas for intelligent operation and maintenance of traction converters.”
Electric Drive for LocomotivesIssue 5, Pages: 179-188(2025)
ZHANG Wenyao, WANG Zhong, LI Xueming, et al. Real-time diagnosis and differentiated protection strategy for DC overvoltage faults in traction converters[J]. Electric drive for locomotives,2025(5): 179-189.
ZHANG Wenyao, WANG Zhong, LI Xueming, et al. Real-time diagnosis and differentiated protection strategy for DC overvoltage faults in traction converters[J]. Electric drive for locomotives,2025(5): 179-189.DOI:10.13890/j.issn.1000-128X.2025.05.101.
Real-time diagnosis and differentiated protection strategy for DC overvoltage faults in traction converters