Advanced energy management strategy for microgrid using real-time monitoring interface

Ullah, Zia; Wang, Shoarong; Wu, Guoan; Xiao, Mengmeng; Lai, Jinmu; Elkadeem, M.R.

doi:10.1016/j.est.2022.104814

Cited by 31 publications

(21 citation statements)

References 22 publications

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“…It is crucial to select a transmission interface that aligns with the regulatory requirements of MGs and does not compromise or escalate operational costs. In recent research, multiple information and communication protocols [121][122][123] have been investigated with the aim of reducing costs and accelerating the development of MGs. One notable example is the transmission architecture based on IEC 61850, which has been considered a suitable and promising alternative for ensuring data security and enhancing the reliability of MGs [124].…”

Section: Data Transmission Protocolsmentioning

confidence: 99%

The nexus of energy in microgrids: A review on communication barriers in distributed networks auxiliary controls

Ahmed,

Basit,

e Mustafa

et al. 2023

IET Generation Trans & Dist

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Microgrids are a new concept resulting from decentralized power sources, which have changed energy utility grid topography. As this promising field is penetrated, control must be streamlined immediately. This paper analyses key control mechanisms in energy utility networks, including centralized, decentralized, and distributed setups. The focus is on the auxiliary category as the various benefits and drawbacks of each approach is investigated. Information interchange architectures that enable multiple control techniques in the auxiliary control domain are examined using distributed energy networks. The research emphasizes the necessity of auxiliary control in ensuring reliable and effective utility infrastructure operation but notes the lack of a comprehensive scholarly reference. Additionally, the study explores key concerns in utility grids' auxiliary control mechanisms, emphasizing information‐sharing system limits. The goal is to demonstrate the importance of auxiliary control and evaluate its challenges, such as latency, which require new solutions for a seamless transition to a sustainable energy future through rigorous academic assessment. At the auxiliary level, complex, decentralized regulatory mechanisms are recommended to handle transmission channel bandwidth and operational overhead in energy utility networks. These innovative measures have the potential to transform the fundamental structure of our energy landscape, heralding in unprecedented efficiency and sustainability.

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Section: Data Transmission Protocolsmentioning

confidence: 99%

The nexus of energy in microgrids: A review on communication barriers in distributed networks auxiliary controls

Ahmed,

Basit,

e Mustafa

et al. 2023

IET Generation Trans & Dist

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“…The methods described in the works of Bilal et al (2022), Wang et al (2022), Yang et al (2022) involved the so-called manual collection and analysis of data from many different sources. In this regard, the process of assessing the sustainability and environmental friendliness of the development of the energy economy is long, time-consuming and greatly affected by the "human factor" (the risks of the subjectivity of the assessment) (Li et al, 2022;Ullah et al, 2022;Zhang et al, 2022). The ambiguity of the prospects for overcoming these disadvantages is a research gap that is being filled in this article through a review of current opportunities for improving the scientific and methodological approach to monitoring of the sustainable and environmentally friendly development of the energy economy based on Big Data and datasets.…”

Section: Introductionmentioning

confidence: 99%

The modern capabilities of monitoring of sustainable and environmental development of the energy economy based on big data and datasets

Yankovskaya

Lobova²,

Grigoreva³

et al. 2023

Front. Energy Res.

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“…In [35], a mimosa pudica-based energy management scheme was proposed to reduce production overheads. In [36], an energy management strategy to maintain stable and reliable operation of a microgrid was proposed. Guo et al [37] proposed a robust optimization algorithm that considered the uncertainty of the renewable energy sources and industrial loads.…”

Section: Introduction 1contextmentioning

confidence: 99%

The Design and Application of Microgrid Supervisory System for Commercial Buildings Considering Dynamic Converter Efficiency

et al. 2023

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This paper presents a supervisory system that considers converter efficiency for local microgrids of commercial buildings to solve the uncertainty problem of the sources and loads while also optimizing local microgrid operating costs and maintaining power supply quality for commercial buildings. The supervisory system includes an energy management layer and a power management layer. In the energy management layer, a long-term optimization approach is used to reduce the operating costs by considering the dynamic converter efficiency. In the power management layer, a real-time power optimization method is structured to deal with the uncertainty problem of the sources and loads, and to ensure that the direct current bus power is balanced while also guaranteeing the power quality by considering the dynamic converter efficiency. Four cases are proposed for the supervisory system, and these cases are simulated in MATLAB/Simulink under three typical weather conditions: cloud, sunshine, and rain. The comparison of simulation results for cases 1 and 2 illustrates the impact of converter efficiency on energy coordination in microgrids. The simulation results of cases 3 and 4 verify that the performance—in terms of the power supply quality and the operating costs—of the proposed microgrid supervisory system considering dynamic converter efficiency outperforms that of the microgrid supervisory system considering fixed converter efficiency.

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Advanced energy management strategy for microgrid using real-time monitoring interface

Cited by 31 publications

References 22 publications

The nexus of energy in microgrids: A review on communication barriers in distributed networks auxiliary controls

The nexus of energy in microgrids: A review on communication barriers in distributed networks auxiliary controls

The modern capabilities of monitoring of sustainable and environmental development of the energy economy based on big data and datasets

The Design and Application of Microgrid Supervisory System for Commercial Buildings Considering Dynamic Converter Efficiency

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