A Simple Operation Approach for Modular Multilevel Converter Under Grid Voltage Swell in Medium-Voltage Microgrids

A Simple Operation Approach for Modular Multilevel Converter Under Grid Voltage Swell in Medium-Voltage Microgrids

Modular multilevel converter (MMC) is drawing more and more attention in medium-voltage microgrid applications. Large-scale switching-off loads and grid faults may lead to the voltage swell in microgrid, where MMC should have the ride-through ability. In this paper, a simple operation approach with...

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Bibliographic Details
Main Authors: Qian Xiao, Yu Jin, Linglin Chen, Xiaodan Yu, Hongjie Jia, Huiqiao Liu, Remus Teodorescu, Frede Blaabjerg
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Modular multilevel converter (MMC)
microgrid
grid fault
grid voltage swell
fault-tolerant operation
zero-sequence voltage injection
Online Access:https://ieeexplore.ieee.org/document/8861334/

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