Padé-based stability analysis for a modular multilevel converter considering the time delay in the digital control system

• Main Authors: Dong, Chaoyu, Yang, Shunfeng, Jia, Hongjie, Wang, Peng
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2021
• 主題: Engineering::Electrical and electronic engineering; Digital Control System; Modular Multilevel Converter (MMC)
• 在線閱讀: https://hdl.handle.net/10356/150989
• 機構: Nanyang Technological University

The digital control system of modular multilevel converters (MMCs) normally synchronizes with the switching actions. The switching frequency of an MMC is generally selected as low as possible from an efficiency point of view, which leads to an unavoidable and relatively long time delay in the contro...