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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/7087
Title: An indirect model of SSSC for reducing complexity of coding in Newton power flow algorithm
Authors: Bhowmick S.
Das B.
Kumar N.
Published in: Electric Power Systems Research
Abstract: In this paper, an indirect modeling approach for static synchronous series compensator (SSSC) is proposed for Newton power flow analysis. This model shows that addition of 'p' SSSCs to an existing 'n' bus power system can be represented as an equivalent '(n + p)' bus power system, without any SSSC. As a result, standard power flow analysis of the '(n + p)' bus system can be carried out to calculate the steady state operating point of the original system containing SSSCs. Absence of any SSSC in the transformed system eliminates the need of writing new codes for computing the power flow equations and the Jacobian elements pertaining to SSSCs. This results in a substantial reduction in the programming complexity. The proposed model can also easily account for converter switching losses and various practical device constraints. Application of the proposed model for multiple SSSCs in the IEEE 30-bus, IEEE 118-bus and IEEE 300-bus systems demonstrates the feasibility of the model and its excellent convergence characteristics. © 2006 Elsevier B.V. All rights reserved.
Citation: Electric Power Systems Research (2007), 77(10): 1432-1441
URI: https://doi.org/10.1016/j.epsr.2006.10.014
http://repository.iitr.ac.in/handle/123456789/7087
Issue Date: 2007
Keywords: Flexible AC transmission systems (FACTS)
Newton Raphson power flow
Static synchronous series compensator (SSSC)
ISSN: 3787796
Author Scopus IDs: 9734517100
7403286062
55464648500
Author Affiliations: Bhowmick, S., Department of Electrical Engineering, Delhi College of Engineering, Delhi, 110042, India
Das, B., Department of Electrical Engineering, I.I.T Roorkee, Roorkee, 247667, India
Kumar, N., Department of Electrical Engineering, Delhi College of Engineering, Delhi, 110042, India
Funding Details: This work has been carried out under the All India Council for Technical Education (AICTE) sponsored R&D Project in the Flexible AC Transmission Systems (FACTS) Research Laboratory at the Department of Electrical Engineering, Delhi College of Engineering, Delhi, India.
Corresponding Author: Das, B.; Department of Electrical Engineering, I.I.T Roorkee, Roorkee, 247667, India; email: biswafee@yahoo.com
Appears in Collections:Journal Publications [EE]

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