Xu, Xiaotong, Xue, Fei, Wang, Xiaoliang, Lu, Shaofeng, Jiang, Lin ORCID: 0000-0001-6531-2791 and Gao, Ciwei
(2021)
Upgrading Conventional Distribution Networks by Actively Planning Distributed Generation Based on Virtual Microgrids.
IEEE SYSTEMS JOURNAL, 15 (2).
pp. 2607-2618.
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IEEE System Jounral 2020 Fei Upgrading Conventional Distribution Networks by Actively Planning Distributed Generation Based on Virtual Microgrids.pdf - Author Accepted Manuscript Available under License : See the attached licence file. Download (784kB) | Preview |
Abstract
In addition to active energy management, this article proposes active planning as another critical feature of active distribution networks (ADNs). To develop this set of tasks, this article introduces a three-layer active planning framework consisting of a physical layer, cyber layer, and socioeconomic layer. Furthermore, a three-step developing strategy for ADNs based on a virtual microgrid (VM) is put forward. Then, according to this framework, this article focuses on a specific and fundamental issue that often arises: The optimal allocation of distributed generation (DG). A two-stage scheme based on VMs is a proposed solution. In the first stage, VM boundaries are determined based on the characteristics of a network structure. Using the identified VM boundaries as constraints, a bilevel hierarchical optimization method is applied to determine the optimal DG allocation in the second stage. The proposed method is verified in the popular PGandE 69-bus distribution network.
Item Type: | Article |
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Uncontrolled Keywords: | Planning, Resource management, Distribution networks, Microgrids, Decision making, Distributed power generation, Decentralized control, Active planning, distributed generation (DG), electrical coupling strength (ECS), genetic algorithm (GA), virtual microgrids (VMs) |
Divisions: | Faculty of Science and Engineering > School of Electrical Engineering, Electronics and Computer Science |
Depositing User: | Symplectic Admin |
Date Deposited: | 29 Jun 2021 12:46 |
Last Modified: | 18 Jan 2023 21:37 |
DOI: | 10.1109/JSYST.2020.2999560 |
Related URLs: | |
URI: | https://livrepository.liverpool.ac.uk/id/eprint/3128125 |
Available Versions of this Item
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Upgrading Conventional Distribution Networks by Actively Planning Distributed Generation Based on Virtual Microgrids. (deposited 26 Jun 2020 10:38)
- Upgrading Conventional Distribution Networks by Actively Planning Distributed Generation Based on Virtual Microgrids. (deposited 29 Jun 2021 12:46) [Currently Displayed]