Power Electronics Converter Application in Traction Power Supply System
نویسندگان
چکیده
منابع مشابه
Power Quality Improvement in Traction Power Supply Networks
AC railway traction loads are usually huge single phase loads. As a result, a significant amount of Negative Sequence Current (NSC) is injected into utility grid. Moreover, harmonics and consumption ofreactive power are further power quality problems that the supply network is encountering. In this paper, acompensation strategy with the aid of Railway Power Conditioner (RPC) is proposed to over...
متن کاملpower quality improvement in traction power supply networks
ac railway traction loads are usually huge single phase loads. as a result, a significant amount of negative sequence current (nsc) is injected into utility grid. moreover, harmonics and consumption ofreactive power are further power quality problems that the supply network is encountering. in this paper, acompensation strategy with the aid of railway power conditioner (rpc) is proposed to over...
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The advanced traction power supply system (ATPSS) is a new directional development for traction power supply systems, which can totally remove the neutral sections and effectively promote power quality. However, the existing converters suffer from small substation capacity. In this paper, a new configuration based on a three-level neutral point clamped (3L-NPC) three-phase to single-phase casca...
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Acknowledgment First of all, I would like to thank my parents who raise me and support me to do further study in Norway. I appreciate the help from my supervisor Lars Einar Norum and Phd student Hamed Nademi. I benefit a lot from their meticulous attitude to study, abundant knowledge and minded guidance. I am very grateful that NTNU Department of Electric Power Engineering provides very good ha...
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ژورنال
عنوان ژورنال: American Journal of Electrical Power and Energy Systems
سال: 2020
ISSN: 2326-912X
DOI: 10.11648/j.epes.20200904.12