A Novel Network Partitioning Approach in Smart Grid Environment

Youwei Jia; Zhao Xu; Loi Lei Lai; Kit Po Wong

doi:10.1109/SMC.2015.122

A Novel Network Partitioning Approach in Smart Grid Environment

Youwei Jia, Zhao Xu, Loi Lei Lai, Kit Po Wong

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

3 Citations (Scopus)

Abstract

Smart grid development highlights the "self-healing" capability as it enables a power system to efficiently and automatically react to disturbances and guide the system to the best possible state. Effectively partitioning the power network (PN) into suitable areas or zones to accommodate subsequent control actions is useful. In this paper, a novel partitioning approach that combines Laplacian spectrum of a PN and self organizing map (SOM) algorithm is proposed. This approach aims to optimize the partitioning solution so as to minimize the real power imbalance and simultaneously maintain a satisfactory voltage profile. Case study is carried out on New England 39-bus system, which demonstrates the effectiveness of the proposed approach.

Original language	English
Title of host publication	Proceedings - 2015 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2015
Publisher	IEEE
Pages	641-646
Number of pages	6
ISBN (Electronic)	9781479986965
DOIs	https://doi.org/10.1109/SMC.2015.122
Publication status	Published - 12 Jan 2016
Event	IEEE International Conference on Systems, Man, and Cybernetics, SMC 2015 - City University of Hong Kong, Kowloon Tong, Hong Kong Duration: 9 Oct 2015 → 12 Oct 2015

Conference

Conference	IEEE International Conference on Systems, Man, and Cybernetics, SMC 2015
Country/Territory	Hong Kong
City	Kowloon Tong
Period	9/10/15 → 12/10/15

Keywords

graph partitioning
Laplacian spectrum
self healing
self-organizing map
smart grid

ASJC Scopus subject areas

Artificial Intelligence
Computer Networks and Communications
Energy Engineering and Power Technology
Information Systems and Management
Control and Systems Engineering

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

More information

10.1109/SMC.2015.122

Cite this

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Jia, Y, Xu, Z, Lai, LL & Wong, KP 2016, A Novel Network Partitioning Approach in Smart Grid Environment. in Proceedings - 2015 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2015., 7379254, IEEE, pp. 641-646, IEEE International Conference on Systems, Man, and Cybernetics, SMC 2015, Kowloon Tong, Hong Kong, 9/10/15. https://doi.org/10.1109/SMC.2015.122

A Novel Network Partitioning Approach in Smart Grid Environment. / Jia, Youwei; Xu, Zhao; Lai, Loi Lei et al.
Proceedings - 2015 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2015. IEEE, 2016. p. 641-646 7379254.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

TY - GEN

T1 - A Novel Network Partitioning Approach in Smart Grid Environment

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AU - Xu, Zhao

AU - Lai, Loi Lei

AU - Wong, Kit Po

PY - 2016/1/12

Y1 - 2016/1/12

N2 - Smart grid development highlights the "self-healing" capability as it enables a power system to efficiently and automatically react to disturbances and guide the system to the best possible state. Effectively partitioning the power network (PN) into suitable areas or zones to accommodate subsequent control actions is useful. In this paper, a novel partitioning approach that combines Laplacian spectrum of a PN and self organizing map (SOM) algorithm is proposed. This approach aims to optimize the partitioning solution so as to minimize the real power imbalance and simultaneously maintain a satisfactory voltage profile. Case study is carried out on New England 39-bus system, which demonstrates the effectiveness of the proposed approach.

AB - Smart grid development highlights the "self-healing" capability as it enables a power system to efficiently and automatically react to disturbances and guide the system to the best possible state. Effectively partitioning the power network (PN) into suitable areas or zones to accommodate subsequent control actions is useful. In this paper, a novel partitioning approach that combines Laplacian spectrum of a PN and self organizing map (SOM) algorithm is proposed. This approach aims to optimize the partitioning solution so as to minimize the real power imbalance and simultaneously maintain a satisfactory voltage profile. Case study is carried out on New England 39-bus system, which demonstrates the effectiveness of the proposed approach.

KW - graph partitioning

KW - Laplacian spectrum

KW - self healing

KW - self-organizing map

KW - smart grid

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M3 - Conference article published in proceeding or book

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BT - Proceedings - 2015 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2015

PB - IEEE

T2 - IEEE International Conference on Systems, Man, and Cybernetics, SMC 2015

Y2 - 9 October 2015 through 12 October 2015

ER -

A Novel Network Partitioning Approach in Smart Grid Environment

Abstract

Conference

Keywords

ASJC Scopus subject areas

UN SDGs

More information

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