All Outputs (4)

Quasi Z-Source Hybrid Modular Multilevel Converter Controlled By Reduced Inserted Cells Modulation Technique For Medium Voltage Applications (2020)
Presentation / Conference

This paper presents a novel quasi Z-source Hybrid modular multilevel converter (qZS-HMMC) for medium voltage applications where the “hybrid” concept refers to the implementation of the MMC strings that consist of a mixture of half bridge sub-modules... Read More about Quasi Z-Source Hybrid Modular Multilevel Converter Controlled By Reduced Inserted Cells Modulation Technique For Medium Voltage Applications.

Evaluation of inverter topologies for high power medium voltage aircraft applications (2020)
Presentation / Conference

Future generation more electric aircrafts will require significantly larger power do be generated on board and for this reason, being able to identify which high power/medium voltage AC/DC power converter topologies would suit the best,is important.... Read More about Evaluation of inverter topologies for high power medium voltage aircraft applications.

Analysing the converter requirements for a dual-fed induction machine based flywheel energy storage system (2020)
Presentation / Conference

The Dual-fed Induction Machine was used very successfully in wind generators as it allowed full control of the power captured from the wind within a wide relevant rotational speed range around the synchronous speed needing only a low power rated roto... Read More about Analysing the converter requirements for a dual-fed induction machine based flywheel energy storage system.

A comparison of modulation techniques for three-phase quasi Z-source modular multilevel converter able to provide DC-link fault blocking capability (2018)
Presentation / Conference

Future transmission and distribution grids will use power converters to enable interface with HVDC systems and the Modular Multilevel Converter (MMC) is a topology that is already employed in commercial systems. The MMC converter inherent the benefit... Read More about A comparison of modulation techniques for three-phase quasi Z-source modular multilevel converter able to provide DC-link fault blocking capability.