A distributed robust control strategy for electric vehicles to enhance resilience in urban energy systems
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Published version
Author(s)
Dong, Zihang
Zhang, Xi
Zhang, Ning
Chongqing, Kang
Strbac, Goran
Type
Journal Article
Abstract
Resilient operation of multi-energy microgrid is a critical concept for decarbonization in modern power system. Its goal is to mitigate the low probability and high damaging impacts of electricity interruptions. Electrical vehicles, as a key flexibility provider, can react to unserved demand and autonomously schedule their operation in order to provide resilience. This paper presents a distributed control strategy for a population of electrical vehicles to enhance resilience of an urban energy system experiencing extreme contingency. Specifically, an iterative algorithm is developed to coordinate the charging/discharging schedules of heterogeneous electrical vehicles aiming at reducing the essential load shedding while considering the local constraints and multi-energy microgrid interconnection capacities. Additionally, the gap between electrical vehicle energy and the required energy level at the departure time is also minimised. The effectiveness of the introduced distributed coordinated approach on energy arbitrage and congestion management is tested and demonstrated by a series of case studies.
Date Issued
2023-02-01
Date Acceptance
2022-12-03
Citation
Advances in Applied Energy, 2023, 9
ISSN
2666-7924
Publisher
Elsevier
Journal / Book Title
Advances in Applied Energy
Volume
9
Copyright Statement
© 2022 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/)
Publication Status
Published
Article Number
ARTN 100115
Date Publish Online
2022-12-07