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http://hdl.handle.net/10397/93393
Title: | Optimal coordination of electric vehicles for virtual power plants with dynamic communication spectrum allocation | Authors: | Zhou, B Zhang, K Chan, KW Li, C Lu, X Bu, S Gao, X |
Issue Date: | Jan-2021 | Source: | IEEE transactions on industrial informatics, Jan. 2021, v. 17, no. 1, 9064888, p. 450-462 | Abstract: | This article proposes an optimal coordinated scheduling of electric vehicles (EVs) for a virtual power plant (VPP) considering communication reliability. Recent advancements on wireless technologies offer flexible communication solutions with wide coverage and low-cost deployment for smart grid. Nevertheless, the imperfect communication may deteriorate the monitoring and controlling performance of distributed energy resources. An interactive approach is presented for combined optimization of dynamic spectrum allocation and EV scheduling in the VPP to coordinate charging/discharging strategies of massive and dispersed EVs. In the proposed approach, a dynamic partitioning model of the multi-user multi-channel cognitive radio is used to cope with the vehicle-to-grid (V2G) communication issue due to variable EV parking behaviors, and a two-stage V2G dispatch scheme is proposed for the wind-solar-EV VPP to maximize its overall daily profit. Furthermore, the effects of packet loss probability on the VPP scheduling performance and battery degradation cost are thoroughly analyzed and investigated. Comparative studies have been implemented to demonstrate the superior performance of the proposed methodology under various imperfect communication conditions. | Keywords: | Smart grid Stochastic optimization Vehicle to grid Virtual power plant Wireless communication |
Publisher: | Institute of Electrical and Electronics Engineers | Journal: | IEEE transactions on industrial informatics | ISSN: | 1551-3203 | EISSN: | 1941-0050 | DOI: | 10.1109/TII.2020.2986883 | Rights: | © 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The following publication B. Zhou et al., "Optimal Coordination of Electric Vehicles for Virtual Power Plants With Dynamic Communication Spectrum Allocation," in IEEE Transactions on Industrial Informatics, vol. 17, no. 1, pp. 450-462, Jan. 2021 is available at https://doi.org/10.1109/TII.2020.2986883 |
Appears in Collections: | Journal/Magazine Article |
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Chan_Optimal_Coordination_Electric.pdf | Pre-Published version | 3.11 MB | Adobe PDF | View/Open |
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