This morning will be cloudy with a few spells of light rain. Turning dry in the afternoon with cloud breaking and revealing bright spells. Sunshine by the late afternoon, but clouding over later.
Abstract: The hybrid distribution transformer (HDT) has been proposed as a solution to cope with the low short-circuit capability of solid-state transformers. Among the available HDT configurations, ...
Abstract: The aggregation of heterogeneous and flexible distributed energy resources on the demand side by virtual power plants (VPPs) to provide frequency regulation for power systems has emerged as ...