Research on a Non-PLL Control Strategy for a Flexible Fault Current Limiter and Its Application in Improving the FRT Capability of Microgrids
Aiming to achieve fault ride-through (FRT) in a microgrid under the condition of an asymmetric power grid, this paper proposes a scheme that applies the cascaded H-bridge flexible fault current limiter to realize both voltage regulation and current limiting at the point of common coupling (PCC). In...
Main Authors: | Feng Zheng, Guojing Wu, Bo Qu, Xingyao Xiang, Song Zheng |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2022-12-01
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Series: | Symmetry |
Subjects: | |
Online Access: | https://www.mdpi.com/2073-8994/14/12/2652 |
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