"No one is harder on most of us than ourselves and it leads to time poverty, a condition where we simply do not have enough time for a meaningful work-life balance," said Dr. Tim Church, chief medical ...

Abstract: For converter transformer, current differential protection fails to operate in the case of internal fault occurs during dc bias or inrush current. Therefore, a new criterion is proposed in ...

Abstract: Modular multilevel converter based solid state transformer (MMC-SST) is an eminent solution to interface distributed energy resources (DERs) and loads in hybrid AC/DC grids. However, the ...