Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/93943
Title: | An interactive tri-level multi-energy management strategy for heterogeneous multi-microgrids | Authors: | Cao, Y Zhou, B Or, SW Chan, KW Liu, N Zhang, K |
Issue Date: | 15-Oct-2021 | Source: | Journal of cleaner production, 15 Oct. 2021, v. 319, 128716 | Abstract: | This paper proposes a multi-level multi-energy management framework for the coordinated and interactive operation of heterogeneous multi-microgrids (MMGs) based on many-criteria optimality. With the proposed framework, the highly nonlinear and complex MMG multi-energy management (MMGMEM) problem is formulated into tri-level scheduling subproblems with multi-energy couplings and multi-level interactions, in which the multi-energy trading with energy networks and multi-energy couplings within MGs are optimized in the upper and middle level, and a middle level is added to correct scheduling decisions of the upper level for coordinating the MMG multi-energy sharing. Then, a multi-step matrix decomposition technique is developed to decompose the high dimensional multi-energy coupling matrix of MMGs into the sum of three linear and sparse submatrices for improving the computation efficiency and scalability. Furthermore, a many-criteria decision making (MCDM) model is proposed for the multi-energy sharing problem to achieve an optimum tradeoff in which all microgrids (MGs) can benefit from electricity-gas exchanges, and an evolutionary many-objective optimization based on hyperplane transformation algorithm is used to solve the MCDM problem. Simulation results verify that the proposed framework can achieve a cost saving for each MG (over 19%), and validate its scalability in solving large-scale MMGMEM problems. | Keywords: | Many-criteria optimality Multi-energy management Multi-level scheduling Multi-microgrids Renewable energy |
Publisher: | Elsevier | Journal: | Journal of cleaner production | ISSN: | 0959-6526 | DOI: | 10.1016/j.jclepro.2021.128716 | Rights: | © 2021 Elsevier Ltd. All rights reserved. © 2021. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/. The following publication Cao, Y., et al. (2021). "An interactive tri-level multi-energy management strategy for heterogeneous multi-microgrids." Journal of Cleaner Production 319: 128716. is available at https://dx.doi.org/10.1016/j.jclepro.2021.128716. |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Cao_Interactive_Tri-Level_Multi-Energy.pdf | Pre-Published version | 2.02 MB | Adobe PDF | View/Open |
Page views
53
Last Week
1
1
Last month
Citations as of Apr 28, 2024
Downloads
37
Citations as of Apr 28, 2024
SCOPUSTM
Citations
10
Citations as of Apr 26, 2024
WEB OF SCIENCETM
Citations
8
Citations as of May 2, 2024
Google ScholarTM
Check
Altmetric
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.