Microgrid stability: Classification and a review

Z Shuai, Y Sun, ZJ Shen, W Tian, C Tu, Y Li… - … and Sustainable Energy …, 2016 - Elsevier
Microgrid is becoming an attractive concept to meet the increasing demands for energy and
deal with air pollutions. Distributed energy sources (DERs) in Microgrid are usually …

Review of active and reactive power sharing strategies in hierarchical controlled microgrids

Y Han, H Li, P Shen, EAA Coelho… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Microgrids consist of multiple parallel-connected distributed generation (DG) units with
coordinated control strategies, which are able to operate in both grid-connected and …

Droop-based distributed cooperative control for microgrids with time-varying delays

J Lai, H Zhou, X Lu, X Yu, W Hu - IEEE Transactions on Smart …, 2016 - ieeexplore.ieee.org
This paper develops a droop-based distributed cooperative control scheme for microgrids
under a switching communication network with non-uniform time-varying delays. We first …

A novel distributed secondary coordination control approach for islanded microgrids

X Lu, X Yu, J Lai, Y Wang… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper develops a new distributed secondary cooperative control scheme to coordinate
distributed generators (DGs) in islanded microgrids (MGs). A finite time frequency regulation …

Improvement of small signal stability margin and transient response in inverter-dominated microgrids

DK Dheer, N Soni, S Doolla - Sustainable Energy, Grids and Networks, 2016 - Elsevier
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 …

Phase-wise enhanced voltage support from electric vehicles in a Danish low-voltage distribution grid

K Knezović, M Marinelli - Electric Power Systems Research, 2016 - Elsevier
High deployment of electric vehicles (EVs) imposes great challenges for the distribution
grids, especially in unbalanced systems with notable voltage variations which detrimentally …

Multi-agent supervisory control for optimal economic dispatch in DC microgrids

AA Hamad, EF El-Saadany - Sustainable Cities and Society, 2016 - Elsevier
The deepening impact of global warming has stimulated numerous researchers to come up
with alternative energy sources and transportation facilities that create fewer emissions. DC …

Distributed impulsive control for islanded microgrids with variable communication delays

X Lu, N Chen, Y Wang, L Qu… - IET Control Theory & …, 2016 - Wiley Online Library
This study develops a new droop‐based secondary distributed control strategy with hybrid
dynamical form for the islanded microgrids (MGs). Two impulsive control algorithms …

An efficient and privacy‐preserving scheme for P2P energy exchange among smart microgrids

Y Hong, S Goel, WM Liu - International Journal of Energy …, 2016 - Wiley Online Library
To date, increasing number of entities on the smart grid begin to establish their local energy
generator for ensuring reliability and resilience of power supply. These 'microgrids' can …

Small-signal model and stability of electric springs in power grids

Y Yang, SS Ho, SC Tan, SYR Hui - IEEE Transactions on Smart …, 2016 - ieeexplore.ieee.org
When multiple stable systems are combined into one system, the newly formed hybrid
system has a certain possibility to be unstable. Such a natural phenomenon has been …