OPTIMIZATION IN DISTRIBUTED CONTROL OF DC MICROGRIDS

Abstract

DC micro-grid (DCMG) is a growing trend in the world as well as in
Vietnam recently. DC micro-grid has the advantage of being able to integrate
renewable, environmentally friendly energy sources. However, optimization
of DC micro-grid control is an issue of concern to many scientists. This article
proposes a control method for distributed DC micro-grid, which not only
achieves power balance and voltage regulation but also eliminates the
negative impact of the load. The quality of the proposed controller is
evaluated through simulation results using PSIM software.