Exact approach for charging of PEVs with V2G capability to improve micro‐grid reliability

Shams, Hamed; Sadeghfam, Amin; Rostami, Naghi; Tohidi, Sajjad

doi:10.1049/iet-gtd.2018.6752

Cited by 17 publications

(13 citation statements)

References 22 publications

(34 reference statements)

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“…In this study, a system which can predict the failure of a wind farm is considered, to showcase the application of V2G which is able to act as a backup system in the event of failure. This has been investigated to an extent in [15], by deriving a new reliability index, and in [16]. However, this paper is looking at the existing widely used reliability indices.…”

Section: Vehicle-to-grid Simulationmentioning

confidence: 99%

Improving the Operational Reliability of Wind Farms with Vehicle-to-Grid

Han

Challen

Skarvelis‐Kazakos

2021

2021 56th International Universities Power Engineering Conference (UPEC)

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This paper investigates the integration of a wind farm with electric vehicles capable of Vehicle-to-Grid operation, and the impact of this integration on the reliability of the energy supply to the load. The operational reliability of wind farms was considered, in order to predict the outage probability. The operational reliability model was implemented on a small power system, and a case study analysis was undertaken of the influence of Vehicle-to-Grid in the event of an outage at the wind farm. Several reliability indices were calculated for the case study. Results show a significant improvement of the system's reliability by the presence of Vehicle-to-Grid functionality, since it is able to compensate for the power lost during a wind farm outage.

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Section: Vehicle-to-grid Simulationmentioning

confidence: 99%

Improving the Operational Reliability of Wind Farms with Vehicle-to-Grid

Han

Challen

Skarvelis‐Kazakos

2021

2021 56th International Universities Power Engineering Conference (UPEC)

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“…It is also observed that the V-G capability of plug-in EVs (PEVs) enhances MG reliability. Shams et al [76] has proposed mixed-integer non-linear programming (MINLP) to obtain the optimal planning of MG when PEVs are present. Reliability is improved at a reduced cost by implementing a suitable charge and discharge strategy of PEVs.…”

Section: Vehicle-to-home and Vehicle-to-gridmentioning

confidence: 99%

“…Reliability index LOLP with load variation using MINLP[76] Reliability studies with a systematic approach1804IET Gener. Transm.…”

mentioning

confidence: 99%

Reliability enhancement of electrical power system including impacts of renewable energy sources: a comprehensive review

Kumar

Saket

Dheer

et al. 2020

IET Generation, Transmission & Distribution

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“…8a (N − 1 − 1 contingency), i.e., tripping of Buses B7 and B8. In this case, an energy storage system (ESS) in the form of V2G, which provides a constant and stable power is considered to be an effective tool for enhancing the controllability and flexibility, not only for wind farms but also for the entire power grid [63], [64].…”

Section: ) Effect Of Cfes On the Stability Of Wind And V2g Powermentioning

confidence: 99%

Preventing Cascading Failure Through Fuzzy Co-Operative Control Mechanism Using V2G

et al. 2019

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The previously proposed algorithms for preventing cascading failures, which lead to a blackout event, involve specific load shedding schemes, which introduce incurring losses in the power system network. In this paper, a cooperative control based algorithm using a vehicle to grid (V2G) technology based on a fuzzy logic approach is proposed to prevent cascading failures without loss incurrence. The algorithm is implemented on a standard IEEE-30 bus system, and it uses mathematical combinations heuristically to identify the critical nodes through the use of a self-propagation graph to dispatch the optimum power from V2G. For the enhancement of computational speed, a network operator considers only those vulnerable nodes, which are identified by a self-propagating graph. Through this, a network operator can easily detect critical nodes by rooting straight to the vulnerable transmission lines in the IEEE-30 bus network. The probabilistic modeling in this paper is performed in such a way that network operators will mitigate cascading failures events (CFEs) after the occurrence of (N − 1) and (N − 1 − 1) contingencies/blackout events without performing load shedding. The detailed experimental analysis provides better visualization of the impact of CFEs on power grids to the power network operators and therefore significantly improves the accuracy of taking necessary actions to compensate these CFEs.INDEX TERMS Cascading failure events, vehicle to grid technology, IEEE-30 bus network, fuzzy controller.

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Exact approach for charging of PEVs with V2G capability to improve micro‐grid reliability

Cited by 17 publications

References 22 publications

Improving the Operational Reliability of Wind Farms with Vehicle-to-Grid

Improving the Operational Reliability of Wind Farms with Vehicle-to-Grid

Reliability enhancement of electrical power system including impacts of renewable energy sources: a comprehensive review

Preventing Cascading Failure Through Fuzzy Co-Operative Control Mechanism Using V2G

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