For the performance modeling of power converters, the mainstream approaches are
essentially knowledge-based, suffering from heavy manpower burden and low modeling …

The instantaneous output power of the two-stage single-phase inverter pulsates at double-
line frequency, generating a large amount of second harmonic current (SHC) in the front-end …

In microgrid system, current in dc bus may contain a lot of undesired low-order harmonics
when converters are employed, especially the second harmonic current (SHC). To address …

Conventional CLLC synchronous rectification (SR) typically adopts detection circuits to
sense the high frequency signals. It can hardly be used in the high-voltage SiC applications …

In this paper, a design method for a photovoltaic system based on a dual active bridge
converter and a photovoltaic module is proposed. The method is supported by analytical …

In the renewable energy system, generally, the output voltage of renewable sources, such
as photovoltaic (PV) and the fuel cell is relatively low and should be boosted to a high …

High-power isolated bidirectional dc-dc converters with wide voltage range are attracting
increasing attention in many applications. The bidirectional three-phase current-fed dc-dc …

The three-phase dual-active-bridge (3p-DAB) converter features isolated bidirectional power
flow, soft-switching capability, reduced transformer, and filter volume. Thus, it is a promising …

Power Quality (PQ) is a vital aspect of electrical power systems, which cannot be neglected
anymore, as an ample PQ guarantees the essential compatibility between consumer …

In this article, three evolutionary search algorithms: particle swarm optimization (PSO),
simulated annealing (SA) and genetic algorithms (GA), have been employed to determine …