Analysis of ۲.۳kV Neutral Point Clamped, Series Connected H-Bridge and Auxiliary Series Connected H-Bridge Five-Level Converters For Railway Applications
محل انتشار: اولین کنفرانس بین المللی مهندسی برق و کامپیوتر
سال انتشار: 1401
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 219
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شناسه ملی سند علمی:
IRCNFE01_018
تاریخ نمایه سازی: 18 مهر 1401
چکیده مقاله:
Comparison of a Five-Level Neutral Point Clamped Voltage Source Converter (۵L-NPC VSC), a Five-Level Series Connected H-Bridge Voltage Source Converter (۵L-SCHB VSC), and a new Five-Level Auxiliary Series Connected H-Bridge Voltage Source Converter (۵L-ASCHB VSC) on the basis of the state-of-the-art ۳.۳kV, and ۱.۷kV IGBTs for a ۲.۳kV Medium Voltage Converter (MVC) has been presented in this paper. To derive specific converter characteristics of the aforementioned topologies the power semiconductors utilization, the installed switch power, the converter losses, the semiconductor loss distribution, efficiency, the harmonic spectra, and material costs are discussed in details. Matlab/Simulink is used as a simulation tool for analysis and comparison.
کلیدواژه ها:
نویسندگان
Mohammad Ali Akbari Baseri
Iran University of Science and Technology Shiraz Urban Railway Organization
Sajad Keshavarz
Shiraz Urban Railway Organization
Hashem Ghorbani Monfared
Shiraz Urban Railway Organization