Multilevel Converters for Step-Up-Transformer-Less Direct Integration of Renewable Generation Units with Medium Voltage Smart Microgrids:High-Frequency Link MMC Converter

High-Frequency Link MMC Converter The MMC converter requires multiple isolated dc sources that must be balanced, and therefore its application is not straightforward, especially in medium- and large-scale renewable power generation applications. Although it is well reported that the above limitation is not major in solar PV and fuel cell applications, grid connected medium or […]
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