Proceedings of the International Conference on Computer Information Systems and Industrial Applications

A Novel Reconfiguration Method in Smart Distribution Grid Considering Interval Data and Distributed Generation

Authors
W. Dai, W.X. Sheng, K.Y. Liu, Y. Sheng, Z.J. Ye
Corresponding Author
W. Dai
Available Online June 2015.
DOI
https://doi.org/10.2991/cisia-15.2015.8How to use a DOI?
Keywords
distribution reconfiguration; interval analysis; reliability; data uncertainty
Abstract
This paper investigates optimal network recon?guration problem considering data uncertainties, with the integration of distributed generation (DG) in distribution grid. The proposed network reconfiguration formulation is formed as a multi-objective optimization problem. Through normalization of each objective function, the multi-objective optimization is transformed to single-objective optimization. The optimization problem is further solved by combining Binary Particle Swarm Optimization (BPSO) and Harmony Search Algorithm (HSA) considering DG integration, where BPSO is utilized to solve the reconfiguration problem, and DG placement is optimized based on the optimal network structure using improved HSA. Interval analysis is applied to deal with parameter uncertainties. Numerical tests on IEEE 33-bus, PG&E 69-bus show the applicability of the proposed method. The computational result indicates that the proposed algorithm for optimal network reconfiguration is feasible and effective.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
International Conference on Computer Information Systems and Industrial Applications
Part of series
Advances in Computer Science Research
Publication Date
June 2015
ISBN
978-94-62520-72-1
ISSN
2352-538X
DOI
https://doi.org/10.2991/cisia-15.2015.8How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - W. Dai
AU  - W.X. Sheng
AU  - K.Y. Liu
AU  - Y. Sheng
AU  - Z.J. Ye
PY  - 2015/06
DA  - 2015/06
TI  - A Novel Reconfiguration Method in Smart Distribution Grid Considering Interval Data and Distributed Generation
BT  - International Conference on Computer Information Systems and Industrial Applications
PB  - Atlantis Press
SN  - 2352-538X
UR  - https://doi.org/10.2991/cisia-15.2015.8
DO  - https://doi.org/10.2991/cisia-15.2015.8
ID  - Dai2015/06
ER  -