Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/68781
Title: Subsystem size optimization for efficient parallel restoration of power systems
Authors: Ganganath, N 
Cheng, CT 
Iu, HHC
Fernando, T
Keywords: Network partitioning
Blackout
Parallel power
System restoration
Agglomerative clustering
Constrained optimization
Issue Date: 2017
Publisher: Institute of Electrical and Electronics Engineers
Source: 2017 IEEE International Symposium on Circuits and Systems (ISCAS’2017), Baltimore, MD, USA, 28-31 May 2017, p. 1-4 How to cite?
Abstract: It is essential to rapidly restore a power system after a blackout to minimize the economic losses and negative social impact. The most common approach of accelerating the restoration process is by restoring the complete network as several subsystems in parallel. Even though a parallel restoration process has obvious advantages over its sequential alternatives, sizes of the subsystems play key roles in controlling the overall restoration time. Existing network partitioning strategies for parallel restoration do not put control on the individual subsystem size. In this paper, we proposed a partitioning strategy that helps to accelerate the restoration process by minimizing the subsystem size differences. Case study results given in this paper illustrate the effectiveness of the proposed partitioning strategy in parallel restoration of the power systems.
URI: http://hdl.handle.net/10397/68781
ISBN: 978-1-4673-6853-7 (electronic)
978-1-5090-1427-9 (Print on Demand(PoD))
DOI: 10.1109/ISCAS.2017.8050925
Rights: © 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
The following publication N. Ganganath, C. T. Cheng, H. H. C. Iu and T. Fernando, "Subsystem size optimization for efficient parallel restoration of power systems," 2017 IEEE International Symposium on Circuits and Systems (ISCAS), Baltimore, MD, USA, 2017, pp. 1-4 is available at http://dx.doi.org/10.1109/ISCAS.2017.8050925
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