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Title: Flexible scheduling of microgrid with uncertainties considering expectation and robustness
Authors: Li, Yuanzheng
Zhao, Tianyang
Wang, Ping
Gooi, Hoay Beng
Ding, Zhaohao
Li, Kaicheng
Yan, Wei
Keywords: Flexible Scheduling
Engineering::Computer science and engineering
Issue Date: 2017
Source: Li, Y., Zhao, T., Wang, P., Gooi, H. B., Ding, Z., Li, K., & Yan, W. (2018). Flexible scheduling of microgrid with uncertainties considering expectation and robustness. IEEE Transactions on Industry Applications, 54(4), 3009-3018. doi:10.1109/TIA.2017.2757902
Series/Report no.: IEEE Transactions on Industry Applications
Abstract: With increasing renewable distributed energy resources integrated into a microgrid (MG), it is difficult to realize its optimal operation due to various uncertainties, e.g., power outputs of wind turbines and photovoltaic cells. This paper presents a flexible scheduling model for the optimal operation of an MG in which the expectation of operational cost and the robustness of scheduling solutions are considered, simultaneously. To balance the tradeoff between minimizing the expectation of operational cost and enhancing robustness, the proposed flexible scheduling model of MG is formulated as a multiobjective optimization problem by introducing a robustness preference parameter. In this way, the relationship between the expected operational cost and the robustness of scheduling solution is investigated, and the fuzzy decision making method is used for selecting a suitable solution. Finally, a modified MG is used for case study, and simulation results verify the applicability and effectiveness of the proposed model.
ISSN: 0093-9994
DOI: 10.1109/TIA.2017.2757902
Rights: © 2017 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 published version is available at:
Fulltext Permission: open
Fulltext Availability: With Fulltext
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