X Huang, Z Wang, Z Kong, J Xiong… - IEEE Journal of …, 2017 - ieeexplore.ieee.org
Due to advantages such as modular design, scalability, and excellent harmonic performance, modular multilevel converter (MMC) has drawn more and more attention in …
DD Le, DC Lee - IEEE Transactions on Power Electronics, 2021 - ieeexplore.ieee.org
This letter proposes a modified topology of modular multilevel converter for medium-voltage applications, which can reduce the ac-voltage fluctuation in the submodule (SM) capacitor at …
S Zhou, B Li, M Guan, X Zhang, Z Xu… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Modular multilevel converters (MMCs) represent an emerging topology in medium-voltage (MV) and high-voltage applications. But for MV variable-speed motor drives, the MMC faces …
Z Li, R Lizana, Z Yu, S Sha… - … on Power Electronics, 2019 - ieeexplore.ieee.org
When providing ac output, modular multilevel converters (MMCs) experience power fluctuation in the phase arms. The power fluctuation causes voltage ripple on the module …
Z Li, P Wang, Z Chu, H Zhu, Y Luo… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
Ideally, the inner (the upper or lower arm) current of a modular multilevel converter (MMC) is ideally assumed to be the sum of a dc component and an ac component of the fundamental …
G Jia, M Chen, S Tang, C Zhang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Modular multilevel converter (MMC) topology has been widely used in the medium-/high- voltage applications. However, large capacitance is needed to suppress submodule (SM) …
Z Kong, X Huang, Z Wang, J Xiong… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
The modular multilevel converter (MMC) is receiving wide acceptance in both high-and medium-voltage (MV) applications. However, due to the low (fundamental and second …
Y Li, X Shi, B Liu, F Wang, W Lei - 2014 IEEE Energy …, 2014 - ieeexplore.ieee.org
In a modular multilevel converter (MMC), the circulating current control is usually adopted. It can minimize the circulating current in order to reduce the converter power loss, and also …
X She, A Huang, X Ni, R Burgos - IECON 2012-38th Annual …, 2012 - ieeexplore.ieee.org
Modular multilevel converter is a next generation multilevel converters for medium to high voltage conversion applications, such as medium voltage motor drive and high voltage …