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Lookup NU author(s): Dr Matthew Deakin,
Dr Ilias Sarantakos,
Dr David Greenwood,
Professor Janusz Bialek
This is the authors' accepted manuscript of an article that has been published in its final definitive form by Institute of Electrical and Electronics Engineers Inc., 2022.
For re-use rights please refer to the publisher's terms and conditions.
IEEEThis letter introduces the Hybrid Open Point (HOP), a device consisting of an electromechanical switch connected in parallel with a power converter, for the purpose of providing additional network capacity in interconnected distribution systems. The HOP switch is used for bulk power transfer at low-cost, whilst the HOP converter provides targeted power transfer when the HOP switch is open. The device can replace either a Normally Open Point (Type 1 HOP) or a Normally Closed Point (Type 2 HOP). Simple interconnection and teed interconnection configurations are studied considering fault level and radiality constraints, with realistic use-cases identified for both HOP types. The HOP is shown to provide secure network capacity more cost-effectively than the classical Soft Open Point.
Author(s): Deakin M, Sarantakos I, Greenwood DM, Bialek JW, Taylor P, Ming W, Patsios H
Publication type: Article
Publication status: Published
Journal: IEEE Transactions on Power Delivery
Print publication date: 01/04/2022
Online publication date: 20/12/2021
Acceptance date: 02/04/2020
Date deposited: 09/05/2023
ISSN (print): 0885-8977
ISSN (electronic): 1937-4208
Publisher: Institute of Electrical and Electronics Engineers Inc.
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