This paper addresses the low-frequency relative stability problem in paralleled inverter- based distributed generation (DG) units in microgrids. In the sense of the small-signal …
In this paper, a distributed framework is established to evaluate and improve the small- disturbance stability of a microgrid with inverter-based distributed generators (DGs). First, we …
Inverter-based distributed generators (DGs) based on renewable sources are widely used in microgrids. Most of these sources operate in droop control mode for effective load sharing …
F Guo, C Wen, J Mao, YD Song - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
In this paper, restorations for both voltage and frequency in the droop-controlled inverter- based islanded microgrid (MG) are addressed. A distributed finite-time control approach is …
In this paper, a novel wireless load-sharing controller for islanding parallel inverters in an ac- distributed system is proposed. This paper explores the resistive output impedance of the …
We propose a consensus-based distributed voltage control (DVC) that solves the problem of reactive power sharing in autonomous inverter-based microgrids with dominantly inductive …
Q Xu, Y Xu, C Zhang, P Wang - IEEE Transactions on Industrial …, 2019 - ieeexplore.ieee.org
The high penetration of power electronic converter loads in dc microgrid causes system stability issue, or also known as constant power load issue, due to their negative impedance …
This paper proposes an adaptive and distributed secondary voltage control for microgrids with inverter-based distributed generators (DG). The proposed control is fully adaptive and …
In this work, we propose an effective and simple control approach for islanded DC microgrids that allows each distributed generator (DG) to achieve accurate voltage …