Communication reliability-restricted energy sharing strategy in active distribution networks

Chen, Lin; Wang, Jianxiao; Wu, Zhaoyuan; Li, Gengyin; Zhou, Ming; Zhang, Yihan

doi:10.1016/j.apenergy.2020.116238

Cited by 50 publications

(20 citation statements)

References 18 publications

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“…The data is shown in FIGURE 1. In addition, Table 1-2 shows the unit investment costs of various equipment and related prices and equipment parameters [18], [31], [32].…”

Section: Resultsmentioning

confidence: 99%

Bi-Level Multi-Objective Optimal Design of Integrated Energy System Under Low-Carbon Background

et al. 2021

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The integrated energy system can realize the coupling and complementation of various energy sources such as cold, heat and electricity, and plays an important role in the consumption of renewable energy. This paper proposes a bi-level optimal design method for integrated energy system from both economic and carbon emissions aspects. The upper model aims at maximizing the system economy and optimizes the selection and capacity allocation of renewable energy power generation, storage and conversion equipment to meet the demands in the region. The lower model aims at maximizing the environment-protection performance and minimizes the system's carbon emissions. Since the lower model contains binary variables to characterize trading states and charging and discharging states, the model cannot be transformed into a mathematical program with equilibrium constraints. To effectively handle this problem, the reformulation and decomposition method is adopted. Case studies show that this bi-level model can effectively consider the influence of the objective function in the lower model on the optimal capacity configuration in the upper model, avoid the influence of different objective weights when the multi-objective model is converted to the single-objective model, and obtain the global optimal solution.

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“…The data is shown in FIGURE 1. In addition, Table 1-2 shows the unit investment costs of various equipment and related prices and equipment parameters [18], [31], [32].…”

Section: Resultsmentioning

confidence: 99%

Bi-Level Multi-Objective Optimal Design of Integrated Energy System Under Low-Carbon Background

et al. 2021

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show abstract

“…Furthermore, communication and control facilities of distribution power equipment and distributed PV systems need to be developed to process the monitoring data and to upgrade the energy management systems, which would cause extra costs. Nevertheless, with the construction of active distribution networks and the development of information and communication technologies ( IRENA 2019 ; Chen et al., 2021 ), the gradually improved monitorability and controllability of devices could facilitate the application of DTR. Moreover, the devices deploying DTR can be installed only on the lines and transformers that are prone to overload, rather than all of them, which could further reduce the device cost and management complexity of deploying DTR.…”

Section: Discussionmentioning

confidence: 99%

Improving distributed PV integration with dynamic thermal rating of power distribution equipment

Wang

Kang

et al. 2022

iScience

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“…The enabling technologies include the challenges associated with energy-storing batteries such as limited capacity [30], insufficient computing ability, energy deprivation, and battery health. The energy crowd-sharing includes challenges of security [31], privacy [32], trust [33], and reliability of energy [34]. In [35], several security and privacy issues have been identified related to VANET where various attacks, e.g., DoS [36], bandwidth consumption [37], and jamming attacks [38], are significant challenges.…”

Section: Approachmentioning

confidence: 99%

vTrust: An IoT-Enabled Trust-Based Secure Wireless Energy Sharing Mechanism for Vehicular Ad Hoc Networks

Awan

Din

Almogren

et al. 2021

Sensors

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Vehicular Ad hoc Network (VANET) is a modern concept that enables network nodes to communicate and disseminate information. VANET is a heterogeneous network, due to which the VANET environment exposes to have various security and privacy challenges. In the future, the automobile industry will progress towards assembling electric vehicles containing energy storage batteries employing these resources to travel as an alternative to gasoline/petroleum. These vehicles may have the capability to share their energy resources upon the request of vehicles having limited energy resources. In this article, we have proposed a trust management-based secure energy sharing mechanism, named vTrust, which computes the trust degree of nodes to authenticate nodes. The proposed mechanism is a multi-leveled centralized approach utilizing both the infrastructure and vehicles to sustain a secure environment. The proposed vTrust can aggregate and propagate the degree of trust to enhance scalability. The node that requests to obtain the energy resources may have to maintain a specified level of trust threshold for earning resources. We have also evaluated the performance of the proposed mechanism against several existing approaches and determine that the proposed mechanism can efficiently manage a secure environment during resource sharing by maintaining average malicious nodes detection of 91.3% and average successful energy sharing rate of 89.5%, which is significantly higher in comparison to the existing approaches.

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Communication reliability-restricted energy sharing strategy in active distribution networks

Cited by 50 publications

References 18 publications

Bi-Level Multi-Objective Optimal Design of Integrated Energy System Under Low-Carbon Background

Bi-Level Multi-Objective Optimal Design of Integrated Energy System Under Low-Carbon Background

Improving distributed PV integration with dynamic thermal rating of power distribution equipment

vTrust: An IoT-Enabled Trust-Based Secure Wireless Energy Sharing Mechanism for Vehicular Ad Hoc Networks

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