On the secondary control architectures of AC microgrids: An overview
Communication infrastructure (CI) in microgrids (MGs) allows for the application of different
control architectures for the secondary control (SC) layer. The use of new SC architectures …
control architectures for the secondary control (SC) layer. The use of new SC architectures …
Communication-less primary and secondary control in inverter-interfaced AC microgrid: An overview
Inverters in microgrids (MGs) face significant challenges during their parallel operations,
such as accurate power sharing, deviations in system voltage magnitude and frequency …
such as accurate power sharing, deviations in system voltage magnitude and frequency …
Optimal scheduling of an isolated microgrid with battery storage considering load and renewable generation uncertainties
By modeling the uncertainty of spinning reserves provided by energy storage with
probabilistic constraints, a new optimal scheduling mode is proposed in this paper for …
probabilistic constraints, a new optimal scheduling mode is proposed in this paper for …
A small-AC-signal injection-based decentralized secondary frequency control for droop-controlled islanded microgrids
In an islanded microgrid composed of droop-controlled parallel inverters, the system
frequency endures deviations as the load changes. To compensate for frequency deviation …
frequency endures deviations as the load changes. To compensate for frequency deviation …
Decentralized optimal frequency control in autonomous microgrids
This paper proposes a decentralized optimal secondary controller for frequency regulation
and accurate active power sharing in autonomous microgrids. This optimal controller does …
and accurate active power sharing in autonomous microgrids. This optimal controller does …
Communication requirements in microgrids: A practical survey
Progress in Microgrid (MG) research has evolved the MG concept from classical, purely MG
power networks to more advanced power and communications networks. The …
power networks to more advanced power and communications networks. The …
Frequency restoration of grid-forming inverters in pulse load and plug-in events
F Sadeque, B Mirafzal - IEEE Journal of Emerging and Selected …, 2022 - ieeexplore.ieee.org
This article presents a restoration technique using grid-forming inverters in an islanded
microgrid during pulse load and plug-in events. In a microgrid powered by droop-controlled …
microgrid during pulse load and plug-in events. In a microgrid powered by droop-controlled …
An improved voltage and frequency control for islanded microgrid using BPF based droop control and optimal third harmonic injection PWM scheme
Droop control is commonly used for primary control of island microgrids at the expense of
voltage deviations. Furthermore, voltage and frequency restoration can be achieved using …
voltage deviations. Furthermore, voltage and frequency restoration can be achieved using …
A safe policy learning-based method for decentralized and economic frequency control in isolated networked-microgrid systems
Multiple microgrids can be interconnected to form a networked-microgrid (NMG) system. In
this paper, a data-driven decentralized economic frequency control method is proposed for …
this paper, a data-driven decentralized economic frequency control method is proposed for …
A comprehensive review on telecommunication challenges of microgrids secondary control
N Sheykhi, A Salami, JM Guerrero… - International Journal of …, 2022 - Elsevier
The development of distributed energy resources in distribution networks has created a new
concept called microgrids. Their control is one of the main development issues that must be …
concept called microgrids. Their control is one of the main development issues that must be …