Robust Multi-Agent Asynchronously Compensated Decentralized Frequency Synchronization Control Scheme for Microgrids

Khorshidi, Abbas; Niknam, Taher; Bahmani, B.

doi:10.1007/s42835-019-00170-5

Cited by 3 publications

(3 citation statements)

References 19 publications

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“…A dynamic event-triggered robust secondary frequency control for islanded AC microgrid is proposed in [34] to overcome the uncertainty in the energy supply of RESs. To synchronize hybrid microgrids and control the frequency, a multiagent asynchronously compensated (MAAC) control method is presented in [35]. In [36], a virtual inertia controller is developed to deal with the large frequency fluctuations while controlling AC microgrids and improve their stability.…”

Section: An Overview Of Robust Control Methods For Microgridsmentioning

confidence: 99%

“…The lack of existence of power grids in an islanded microgrid makes the frequency control more challenging as none of the agents is grid forming. A few sets of literature take the communication delays into account in multiagent systems making the proposed controllers more practical and realistic [35]. In some control techniques, the phased locked loop (PLL) is deployed to estimate the frequency.…”

Section: A State-space Control Methodsmentioning

confidence: 99%

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Robust Control Strategies for Microgrids: A Review

Mohammadi

Mohammadi‐Ivatloo

Gharehpetian

et al. 2022

IEEE Systems Journal

103

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Microgrids consisting of photovoltaic (PV) power plants and wind farms have been widely accepted in power systems for reliability enhancement and power loss reduction. Microgrids are capable of providing voltage and frequency support, improving power quality, and achieving proper power-sharing. To achieve such goals and deal with the nonlinear behavior in such systems, appropriate robust control strategies are required to be adopted. This article presents a comprehensive review of robust control methods for microgrids, including AC, DC, and hybrid microgrids, with different topologies and different types of interconnection to conventional power systems based on recently published research studies. The main control objectives, along with proposed control methods, are comparatively discussed for different types of microgrids. Furthermore, several research gaps in this area related to the scalability, robustness assessment, and evaluation approach are discussed. Recommendations are made that can potentially open new research lines to enhance the effectiveness of robust controllers for AC, DC, and hybrid microgrids.

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Section: An Overview Of Robust Control Methods For Microgridsmentioning

confidence: 99%

Section: A State-space Control Methodsmentioning

confidence: 99%

Robust Control Strategies for Microgrids: A Review

Mohammadi

Mohammadi‐Ivatloo

Gharehpetian

et al. 2022

IEEE Systems Journal

103

View full text Add to dashboard Cite

show abstract

“…In [154], considering the impact of communication performance, low‐cost data aggregation and energy dispersion for EVs in MGs are implemented with LTE links. The frequency coordination control agent of V2M in [155] is realized by a decentralized control algorithm with an asynchronous compensation topology. The algorithm consists of coupled communication links and can detect the communication link delay between agents and compensates.…”

Section: Communication Technology Of V2egmentioning

confidence: 99%

Vehicle to everything in the power grid (V2eG): A review on the participation of electric vehicles in power grid economic dispatch

Song

Chen

Yang

et al. 2022

Energy Conversion and Econom

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The increasing popularity of electric vehicles (EVs) and the enhanced energy storage capability of batteries have made EVs adjustable resources in economic dispatching for power grids. The guidance and control of discharging EVs have become issues with everincreasing concerns, and the EVs can be discharged to other entities in the grid, which is called vehicle to everything in the power grid (V2eG) technology. When V2eG technologies become widespread, EVs could be widely distributed, fully controllable, and marketable power sources. As ideal mobile power sources, EVs are geographically available all the time. In this paper, the application process of V2eG technology is first introduced, and the current research status of V2eG technology is discussed. The modelling technology involved in V2eG technology is next analysed and discussed in detail. Then, the applications of V2eG technology in economic dispatch are summarized. Furthermore, research on communication technology for V2eG technology is investigated. In addition, the policies and electricity market access criteria related to V2eG are discussed, and the corresponding trading mechanisms are analysed. Finally, the related V2eG technologies are summarized, and the future development direction of V2eG technology is prospected.

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