Due to the significance of extracting the grid voltage information, the grid synchronization system plays an important role in the control of grid-connected power converters, and various grid voltage ...

After just a few months of work, a complete newcomer to the world of sphere packing has solved one of its biggest open ...

This paper presents an experimental study of the natural balancing theory for three level neutral point clamped multi-level inverters. An equation describing the natural balancing mechanisms is given ...