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Modular Multilevel Converter, due to its interesting features and distinctive advantages compared to other multi-level converters, has gained a lot of attention. This type of converter is especially interesting for ac to dc and dc to ac conversions at high voltage levels. Voltage balancing, control and reduction of voltage ripple in floating capacitors are the main challenges of this converter topology. The following figure shows a single phase MMC with four cells in each leg which has been made in PEESLab to study about the control and other challenging issues of MMC structure.
Power Electronics and Energy Systems Laboratory was established in 2010 with the aim of training efficient engineers and researchers. In this educational and research environment, specialized fields such as the design of power electronic systems, including all types of power supplies, inverters and rectifiers, high and multi-level power converters, types of high voltage or HV systems, energy conversion systems, etc. are under study and research.
Design: Mahyan
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