Reliability model for frequency converter in electrified railway

YA Mahmood, AHS Garmabaki, A Ahmadi… - International Journal of …, 2018 - Elsevier
Reliability analysis of frequency converters based on failures and outages reports constitute
an important basis for asset performance and management. Two-and four-state reliability …

Availability analysis of frequency converters in electrified railway systems

YA Mahmood - 2015 - diva-portal.org
DOCTORAL THESIS Page 1 DOCTORAL THESIS Availability Analysis of Frequency
Converters in Electrified Railway Systems Yasser Ahmed Mahmood Y asser Ahmed Mahmood …