A Modular Approach to Large-Signal Modeling of an Interconnected AC/MTDC System
Susuki, Yoshihiko; Kawamoto, Naoki; Ohashi, Yusuke; Ishigame, Atsushi; Funaki, Tsuyoshi; D'Arco, Salvatore
Chapter, Peer reviewed
Accepted version
Permanent lenke
https://hdl.handle.net/11250/2753643Utgivelsesdato
2020Metadata
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Originalversjon
2020 IEEE PES Innovative Smart Grid Technologies Europe - ISGT-EuropeSammendrag
The so-called modular modeling of interconnected AC/MTDC (Multi-Terminal DC) systems aids their synthesis and analysis by decomposing it into structural modules (e.g. voltage-source converter, synchronous generator, AC line, DC line) and by exploring the patterns of interconnection that yield the overall performance of a system. In this paper, we introduce our idea on the modular modeling of large-signal dynamics for an interconnected AC/MTDC system. Effectiveness of the idea is shown with numerical simulations for a relatively simple configuration of three-terminal DC grid.