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Title:

Stability Prediction and Damping Enhancement for MVDC Railway Electrification System

Document type:
Zeitschriftenaufsatz
Author(s):
Xiaojuan Zhu ; Haitao Hu ; Haidong Tao ; Zhengyou He ; Ralph Kennel
Abstract:
As three-phase AC-DC power converters have been extensively employed in DC systems, the grid-interface interaction stability is currently an important concern for the power industry. In particular, the interaction between a flexible traction substation (FTS) and dynamic trains may cause DC system instability. This paper presents a methodology to perform stability investigation of a medium-voltage direct current (MVDC) railway electrification system (RES). A small-signal model in the synchronousl...     »
Journal title:
IEEE Transactions on Industry Applications
Year:
2019
Year / month:
2019-05
Quarter:
2. Quartal
Month:
May
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1109/TIA.2019.2916376
Print-ISSN:
0093-9994
E-ISSN:
1939-9367
Semester:
SS 19
TUM Institution:
Lehrstuhl für Elektrische Antriebssysteme und Leistungselektronik
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