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Privacy-preserving Distributed Economic Dispatch Protocol for Smart Grid

  • The economic dispatch (ED) problem is a large-scale optimization problem in electricity power grids. Its goal is to find a power output combination of all generator nodes that meet the demand of the customers at minimum operating cost. In recent years, distributed protocols have been proposed to replace the traditional centralized ED calculation for modern smart grid infrastructures with the mostThe economic dispatch (ED) problem is a large-scale optimization problem in electricity power grids. Its goal is to find a power output combination of all generator nodes that meet the demand of the customers at minimum operating cost. In recent years, distributed protocols have been proposed to replace the traditional centralized ED calculation for modern smart grid infrastructures with the most realistic being the one proposed by Binetti et al. (2014). However, we show that this protocol leaks private information of the generator nodes. We then propose a privacy-preserving distributed protocol that solves the ED problem. We analyze the security of our protocol and give experimental results from a prototype implementation to show the feasibility of the solution.show moreshow less

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Metadaten
Author:Avikarsha Mandal, Frederik Armknecht, Erik Zenner
Editor:Nils Gruschka
Publisher:Springer
Place of publication:Cham
Year of Publication:2018
ISBN:978-3-030-03637-9
Language:English
Parent Title (English):Secure IT Systems. Proceedings of the 23rd Nordic Conference (NordSec 2018), November 28-30, Oslo, Norway (Lecture Notes in Computer Science)
Volume:11252
First Page:3
Last Page:18
Document Type:Conference Proceeding
Institutes:Hochschule Offenburg / Bibliografie
Acces Right:Frei zugänglich
Release Date:2019/01/22
Licence (German):License LogoEs gilt das UrhG
URL:https://www.researchgate.net/publication/328656211_Privacy-Preserving_Distributed_Economic_Dispatch_Protocol_for_Smart_Grid_23rd_Nordic_Conference_NordSec_2018_Oslo_Norway_November_28-30_2018_Proceedings
DOI:https://doi.org/10.1007/978-3-030-03638-6_1