Reactive power is one of the power system ancillary services and can be supplied from
either static or dynamic VAR sources. Provision of reactive power in the proximity of load is …

Baseado em uma arquitetura centralizada e despachável, este trabalho demonstra que é
possível operar uma microrrede sob condições de ilhamento ou interconexão, de forma …

This article proposes a methodology for loss minimization based on the dispersed injection
of reactive current by the power electronic load interfaces. Power flow optimization of the …

Grid-connected inverters are an essential component of modern photovoltaic systems. They
allow the users to obtain a faster recovery of the investment given their capability of injecting …

A case study for designing the current control loop for single-phase inverters connected to
weak grids is presented. The problems associated to the design of current control loop when …

The tendency of connecting the loads to the three phase AC system through power
electronic interfaces is increasing with time. These interfaces greatly affect the performance …

This paper presents a shunt connected power electronics converter, interfacing a wind
generator with a squirrel cage induction generator directly connected to the grid. The …

This paper presents a shunt-connected converter for interfacing a distributed generation
system and the grid, with focus on uncontrolled small power wind generators. The objective …