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Authors: Anesu M. C. Marufu 1 ; Anne V. D. M. Kayem 1 and Stephen Wolthusen 2

Affiliations: 1 University of Cape Town, South Africa ; 2 Royal Holloway, University of London and Gjøvik University College, United Kingdom

Keyword(s): Computationally Constrained Microgrid, Power Network Stability, Fault Tolerance, Auction Protocol.

Abstract: In this article we show that a mutual exclusion protocol supporting continuous double auctioning for power trading on computationally constrained microgrid can be fault tolerant. Fault tolerance allows the CDA algorithm to operate reliably and contributes to overall grid stability and robustness. Contrary to fault tolerance approaches proposed in the literature which bypass faulty nodes through a network reconfiguration process, our approach masks crash failures of cluster head nodes through redundancy. Masking failure of the main node ensures the dependent cluster nodes hosting trading agents are not isolated from auctioning. A rendundant component acts as a backup which takes over if the primary components fails, allowing for some fault tolerance and a graceful degradation of the network. Our proposed fault-tolerant CDA algorithm has a complexity of O(N) time and a check-pointing message complexity of O(W). N is the number of messages exchanged per critical section. W is the number of check-pointing messages. (More)

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Paper citation in several formats:
Marufu, A.; Kayem, A. and Wolthusen, S. (2016). Fault-tolerant Distributed Continuous Double Auctioning on Computationally Constrained Microgrids. In Proceedings of the 2nd International Conference on Information Systems Security and Privacy - ICISSP; ISBN 978-989-758-167-0; ISSN 2184-4356, SciTePress, pages 448-456. DOI: 10.5220/0005744304480456

@conference{icissp16,
author={Anesu M. C. Marufu. and Anne V. D. M. Kayem. and Stephen Wolthusen.},
title={Fault-tolerant Distributed Continuous Double Auctioning on Computationally Constrained Microgrids},
booktitle={Proceedings of the 2nd International Conference on Information Systems Security and Privacy - ICISSP},
year={2016},
pages={448-456},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005744304480456},
isbn={978-989-758-167-0},
issn={2184-4356},
}

TY - CONF

JO - Proceedings of the 2nd International Conference on Information Systems Security and Privacy - ICISSP
TI - Fault-tolerant Distributed Continuous Double Auctioning on Computationally Constrained Microgrids
SN - 978-989-758-167-0
IS - 2184-4356
AU - Marufu, A.
AU - Kayem, A.
AU - Wolthusen, S.
PY - 2016
SP - 448
EP - 456
DO - 10.5220/0005744304480456
PB - SciTePress