DocumentCode :
2730698
Title :
On the effects of distributed control area design for the stabilization of cyber-enabled smart grids
Author :
Hammad, Eman ; Farraj, Abdallah ; Kundur, Deepa
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Toronto, Toronto, ON, Canada
fYear :
2015
fDate :
13-13 April 2015
Firstpage :
1
Lastpage :
6
Abstract :
We study the effect of control area design on the performance of distributed control. Specifically, we consider distributed implementations of parametric feedback linearization (PFL) control for efficient transient stability after the occurrence of a power system disturbance. We employ hierarchical spectral clustering and k-mean spectral clustering techniques to design control areas with high physical coupling within the power system. We address three distributed control scenarios: (i) distributed control applied to all generators of a control area, (ii) distributed control applied only to the largest inertia generator within a control area, and (iii) hierarchical distributed control where all generators apply distributed control and lead generators within a control area have centralized control. We investigate the effect of area clustering outcomes and compare the performance of the three control approaches for various power system faults.
Keywords :
control system synthesis; distributed control; electric generators; feedback; linearisation techniques; pattern clustering; power system faults; power system reliability; power system transient stability; smart power grids; PFL control; centralized control; cyber-enabled smart grid stabilization; distributed control area design; hierarchical spectral clustering technique; k-mean spectral clustering technique; largest inertia generator; parametric feedback linearization control; power system disturbance; power system faults; power system transient stability; Couplings; Decentralized control; Generators; Power system stability; Transient analysis;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Modeling and Simulation of Cyber-Physical Energy Systems (MSCPES), 2015 Workshop on
Conference_Location :
Seattle, WA
Print_ISBN :
978-1-4799-7357-6
Type :
conf
DOI :
10.1109/MSCPES.2015.7115394
Filename :
7115394
Link To Document :
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