Operation and control methods of modular multilevel converters in unbalanced AC grids : a review

• Main Authors: Li, Jinke, Konstantinou, Georgios, Wickramasinghe, Harith R., Pou, Josep
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2020
• 主題: Engineering::Electrical and electronic engineering; Circulating Current (CC) Control; Modular Multilevel Converter (MMC)
• 在線閱讀: https://hdl.handle.net/10356/139885
• 機構: Nanyang Technological University

High-voltage direct current (HVdc) transmission systems based on modular multilevel converters (MMCs) are a promising solution for efficient bulk power transmission over long distances. As in grid-connected converters, the occurrence of grid-side faults is rather common, leading to imbalances and di...