Application of Interval Arithmetic in the Evaluation of Transfer Capabilities by Considering the Sources of Uncertainty
Joint Authors
Venkataseshaiah, C.
Arumugam, M. Senthil
Umapathy, Prabha
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2009, Issue 2009 (31 Dec. 2009), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2009-06-01
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
Total transfer capability (TTC) is an important index in a power system with large volume of inter-area power exchanges.
This paper proposes a novel technique to determine the TTC and its confidence intervals in the system by considering the uncertainties in the load and line parameters.
The optimal power flow (OPF) method is used to obtain the TTC.
Variations in the load and line parameters are incorporated using the interval arithmetic (IA) method.
The IEEE 30 bus test system is used to illustrate the proposed methodology.
Various uncertainties in the line, load and both line and load are incorporated in the evaluation of total transfer capability.
From the results, it is observed that the solutions obtained through the proposed method provide much wider information in terms of closed interval form which is more useful in ensuring secured operation of the interconnected system in the presence of uncertainties in load and line parameters.
American Psychological Association (APA)
Umapathy, Prabha& Venkataseshaiah, C.& Arumugam, M. Senthil. 2009. Application of Interval Arithmetic in the Evaluation of Transfer Capabilities by Considering the Sources of Uncertainty. Discrete Dynamics in Nature and Society،Vol. 2009, no. 2009, pp.1-12.
https://search.emarefa.net/detail/BIM-478792
Modern Language Association (MLA)
Umapathy, Prabha…[et al.]. Application of Interval Arithmetic in the Evaluation of Transfer Capabilities by Considering the Sources of Uncertainty. Discrete Dynamics in Nature and Society No. 2009 (2009), pp.1-12.
https://search.emarefa.net/detail/BIM-478792
American Medical Association (AMA)
Umapathy, Prabha& Venkataseshaiah, C.& Arumugam, M. Senthil. Application of Interval Arithmetic in the Evaluation of Transfer Capabilities by Considering the Sources of Uncertainty. Discrete Dynamics in Nature and Society. 2009. Vol. 2009, no. 2009, pp.1-12.
https://search.emarefa.net/detail/BIM-478792
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-478792