Adaptive Service Restoration Strategy of Distribution Networks with Distributed Energy Resources and Soft Open Points

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CIRED 2019 - 395.pdf (625.33 KB)

Paper number

395

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Conference name

CIRED 2019

Conference date

3-6 June 2019

Conference location

Madrid, Spain

Peer-reviewed

Yes

Short title

Convener

Authors

Lou, Chengwei, Aston University, United Kingdom
Yang, Jin, Aston University, United Kingdom

Abstract

Soft Open Point (SOP) is a type of power-electronic devices which can replace the traditional tie switches (TSes). This paper proposes an adaptive service restoration strategy by coordinating and optimal dispatching SOPs, Energy Storage (ES) Systems, Distributed Generations (DGs) and TSes to adapt to different combinations of load and DG output in the distribution network. With the convex relaxation approach, the service restoration problem can be transformed into easily-resolved second-order cone programming (SOCP). Finally, case studies on the IEEE 33-node system are used to verify the effectiveness of the proposed model and approach. For fault scenarios, the coordinated operation of SOPs, ESs, DGs, and closing corresponding TSes can realize the adaptive service restoration in an active distribution network.

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Publisher

AIM

Date

2019-06-03

Published in

CIRED 2019 Conference

Permanent link to this record

https://cired-repository.org/handle/20.500.12455/8
http://dx.doi.org/10.34890/22

ISSN

2032-9644

ISBN

978-2-9602415-0-1