Multiobjective Congestion Management and Transmission Switching Ensuring System Reliability

Sheikh, Morteza; Aghaei, Jamshid; Rajabdorri, Mohammad; Shafie‐khah, Miadreza; Lotfi, Mohamed; Javadi, Mohammad Sadegh; Catalào, João P. S.

doi:10.1109/eeeic.2019.8783489

Cited by 5 publications

(5 citation statements)

References 10 publications

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“…As mentioned before, the market participants are defined based on a self-determining microgrid and smart grid, which include some generation units based on fossil fuel, buses, lines and electrical loads, all of which are connected in IEEE 24-bus test system. Besides that, the microgrid supplies the loads located in the far areas using renewable resources, such as photovoltaic unit, wind turbine, tidal turbine system and storage unit [33][34][35]. To elaborate on the proposed concepts, we implement and conduct the P2P energy market and the proposed blockchain architecture and then examinate the obtained results based on the different point of views as follows:…”

Section:  V Simulation Resultsmentioning

confidence: 99%

“…Regarding the encryption algorithm, any faulty node can be recognized quickly and nodes of network will eventuality update their data block and label during the hashing process. The HAs are defined based on the 32-bit compounded words with regards to sundry hash functions [34] such as SHA-512, SHA-384, SHA-256, SHA-224 and SHA-1, including letters and numbers {0-9, A-F}.…”

Section: ) Cryptographic Processmentioning

confidence: 99%

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An effective secured peer-to-peer energy market based on blockchain architecture for the interconnected microgrid and smart grid

Kavousi‐Fard

Almutairi

Al-Sumaiti

et al. 2021

International Journal of Electrical Power & Energy Systems

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Section:  V Simulation Resultsmentioning

confidence: 99%

Section: ) Cryptographic Processmentioning

confidence: 99%

An effective secured peer-to-peer energy market based on blockchain architecture for the interconnected microgrid and smart grid

Kavousi‐Fard

Almutairi

Al-Sumaiti

et al. 2021

International Journal of Electrical Power & Energy Systems

View full text Add to dashboard Cite

“…Generally, such a structure is based on a P2P construction in order to leave/join from/to the network independently. It is axiomatic that the decentralization-based network architecture is able to reduce the failures of the nodes and connection [43]. As a second part, the blockchain process needs to have an effective consensus protocol organized through P2P-based construction to validate transactions related to every node.…”

Section: Blockchain Structurementioning

confidence: 99%

A Multi-Layer Security Scheme for Mitigating Smart Grid Vulnerability against Faults and Cyber-Attacks

et al. 2021

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To comply with electric power grid automation strategies, new cyber-security protocols and protection are required. What we now experience is a new type of protection against new disturbances namely cyber-attacks. In the same vein, the impact of disturbances arising from faults or cyber-attacks should be surveyed by network vulnerability criteria alone. It is clear that the diagnosis of vulnerable points protects the power grid against disturbances that would inhibit outages such as blackouts. So, the first step is determining the network vulnerable points, and then proposing a support method to deal with these outages. This research proposes a comprehensive approach to deal with outages by determining network vulnerable points due to physical faults and cyber-attacks. The first point, the network vulnerable points against network faults are covered by microgrids. As the second one, a new cyber-security protocol named multi-layer security is proposed in order to prevent targeted cyber-attacks. The first layer is a cyber-security-based blockchain method that plays a general role. The second layer is a cyber-security-based reinforcement-learning method, which supports the vulnerable points by monitoring data. On the other hand, the trend of solving problems becomes routine when no ambiguity arises in different sections of the smart grid, while it is far from a big network’s realities. Hence, the impact of uncertainty parameters on the proposed framework needs to be considered. Accordingly, the unscented transform method is modeled in this research. The simulation results illustrate that applying such a comprehensive approach can greatly pull down the probability of blackouts.

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“…Hence, it seems that DGRs are able to boost the problems' definition (high-energy consumption of miners) and are defined in the following manner. We decide to effectively use the operative units such as the storage unit, wind turbines (WTs), photovoltaic (PV), and tidal units located on the buses of the smart grid [38]. Firstly, each unit aims to pursue its cost-efficient-based objective function in accordance with Equation (21).…”

Section: The Basic Formulation Of the Smart Gridmentioning

confidence: 99%

A Cost-Efficient-Based Cooperative Allocation of Mining Devices and Renewable Resources Enhancing Blockchain Architecture

et al. 2021

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The impressive furtherance of communication technologies has exhorted industrial companies to link-up these developments with their own abilities with the target of efficiency enhancement through smart supervision and control. With this in mind, the blockchain platform is a prospective solution for merging communication technologies and industrial infrastructures, but there are several challenges. Such obstacles should be addressed to effectively adopt this technology. One of the most recent challenges relative to adopting blockchain technology is the energy consumption of miners. Thus, providing an accurate approach that addresses the underlying cause of the problem will carry weight in the future. This work addresses managing the energy consumption of miners by using the advantage of distributed generation resources (DGRs). Along the same vein, it appears that achieving the optimal solution requires executing the modified reconfirmation of DGRs and miners (indeed, mining pool systems) in the smart grid. In order to perform this task, this article utilizes the Intelligent Priority Selection (IPS) method since this method is up to snuff for corporative allocation. In order to find practical solutions for this problem, the uncertainty is also modeled as a credible index highly correlated with the load and generation. All in all, it can be said that the outcome of this research study can help researchers in the field of enhancement of social welfare by using the proposed technology.

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Multiobjective Congestion Management and Transmission Switching Ensuring System Reliability

Cited by 5 publications

References 10 publications

An effective secured peer-to-peer energy market based on blockchain architecture for the interconnected microgrid and smart grid

An effective secured peer-to-peer energy market based on blockchain architecture for the interconnected microgrid and smart grid

A Multi-Layer Security Scheme for Mitigating Smart Grid Vulnerability against Faults and Cyber-Attacks

A Cost-Efficient-Based Cooperative Allocation of Mining Devices and Renewable Resources Enhancing Blockchain Architecture

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