Passive Current Control Design for MMC in HVDC Systems through Energy Reshaping

The complexity of the internal dynamics of a modular multi-level converter (MMC) has raised severe issues for designing corresponding controllers. The existing MMC cascaded control strategies, based on classical linear control theory, require a relatively complex structure to achieve control objecti...

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Bibliographic Details
Main Authors: Yiyan Sang, Bo Yang, Hongchun Shu, Na An, Fang Zeng, Tao Yu
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Electronics
Subjects:
Online Access:https://www.mdpi.com/2079-9292/8/9/967