JunBum Kwon

TL;DR: In this paper, an indirect current control algorithm for seamless transfer of three-phase utility-interactive voltage source inverters is proposed, which provides critical loads with a stable and seamless voltage during the whole transition period including both clearing time and control mode change.

TL;DR: In this paper, the harmonic state-space model of a single-phase grid-connected renewable energy source is used to identify the harmonic instability in a multiple power-sourced system and make the analysis difficult due to the complexity of the grid network.

TL;DR: In this article, an indirect current control algorithm for seamless transfer of three-phase utility-interactive inverters is proposed, which provides critical loads with a stable and seamless voltage during the whole transition period including both clearing time and control mode change.

TL;DR: In this article, the authors presented a generalized methodology based on the switching instants to obtain large-signal EHD models of VSC-based power systems, and three model order reduction approaches were also proposed to address the increased size of the resulting EHD model.