Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.14279/30482
Title: | A Data-Driven Optimisation Model for Designing Islanded Microgrids | Authors: | Nakiganda, Agnes M. Dehghan, Shahab Aristidou, Petros |
Major Field of Science: | Engineering and Technology | Field Category: | Electrical Engineering - Electronic Engineering - Information Engineering | Keywords: | Distributionally Robust Optimisation;Investment Planning;Micro-Grids;https://www.scopus.com/record/display.uri?eid=2-s2.0-85135050937&origin=resultslist&sort=plf-f&src=s&sid=2b8909e12cc23d0cb29bc8d09e6b060f&sot=b&sdt=b&s=DOI%2810.1109%2FPMAPS53380.2022.9810598%29&sl=36&sessionSearchId=2b8909e12cc23d0cb29bc8d09e6b060f#:~:text=Micro%2DGrids%3B-,Stochastic%20Optimisation,-Indexed%20keywords | Issue Date: | 12-Jun-2022 | Source: | 17th International Conference on Probabilistic Methods Applied to Power Systems, PMAPS 2022, Manchester, United Kingdom, 12 - 15 June 2022 | Conference: | 2022 17th International Conference on Probabilistic Methods Applied to Power Systems, PMAPS 2022 | Abstract: | In practice, electrification of remote and islanded communities with no connection to the main grid is entangled with many techno-economic issues. These technical and more importantly economical challenges often justify the use of Micro-Grids (MGs) as self-sufficient electrical networks with a group of controllable/non-controllable consumers and producers in remote and islanded areas. However, the optimal design of sustainable MGs, even in small communities, is a complex optimisation problem due to the uncertain nature of load consumption and renewable production as well as the non-convex characteristics of network constraints. In this paper, we propose a model to design sustainable MGs using the notion of Distributionally Robust Optimisation (DRO) to handle the uncertainties arising from forecast data wherein the non-convex AC power flow equations are reformulated into convex constraints. Furthermore, a three-step approach is introduced to recast the tri-level DRO-based model into a tractable single-stage Mixed-Integer Linear Programming (MILP) problem. The proposed approach is tested on a modified Europrean CIGRE 18-bus test network and its performance is compared with the stochastic optimisation approach. | URI: | https://hdl.handle.net/20.500.14279/30482 | ISBN: | 9781665412117 | DOI: | 10.1109/PMAPS53380.2022.9810598 | Rights: | © IEEE Attribution-NonCommercial-NoDerivatives 4.0 International |
Type: | Conference Papers | Affiliation : | University of Leeds Imperial College London Cyprus University of Technology |
Appears in Collections: | Δημοσιεύσεις σε συνέδρια /Conference papers or poster or presentation |
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