Finite-control-set model predictive control of modular multilevel converters with cascaded open-circuit fault ride-through

• Main Authors: Zhou, Dehong, Tu, Pengfui, Qiu, Huan, Tang, Yi
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Electrical and electronic engineering; Fault Detection and Isolation (FDI); Fault Ride-Through (FRT)
• Online Access: https://hdl.handle.net/10356/154735
• Institution: Nanyang Technological University

Open-circuit fault ride-through (FRT) is indispensable for the reliable operation of modular multilevel converters (MMCs). In this paper, finite-control-set model predictive control (FCS-MPC)-based fault detection and isolation (FDI) and fault-tolerant (FT) schemes are proposed for cascaded open-cir...