![](/images/graphics-bg.png)
Implementation of Static Line Voltage Stability Indices for Improved Static Voltage Stability Margin
Joint Authors
Siritaratiwat, Apirat
Thasnas, Natakorn
Source
Journal of Electrical and Computer Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-05-02
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Information Technology and Computer Science
Abstract EN
Nowadays, the changes of economic, environment, and regulations are forcing the electric utilities to operate systems at maximum capacity.
Therefore, the operation and control of power system to improve the system stability has been receiving a great deal of attention.
This paper presents an approach for enhancing the static voltage stability margin and reducing the power losses of the system with voltage security-constrained optimal power flow (VSC-OPF) that is based on static line voltage stability indices.
The control approaches incorporate the voltage stability criteria into the conventional OPF.
The minimization of the summation of fast voltage stability index (FVSI), line stability index (Lmn), and line voltage stability index (LVSI) is used as the objective functions.
The performance and effectiveness of the proposed control approaches are evaluated on the standard IEEE 30-bus, 57-bus, and 118-bus test systems under normal and contingency conditions.
The comparison analysis is carried out with different cases including minimization of generation cost.
The proposed control approaches indicate the promising results and offer efficient countermeasures against the voltage instability of the system.
American Psychological Association (APA)
Thasnas, Natakorn& Siritaratiwat, Apirat. 2019. Implementation of Static Line Voltage Stability Indices for Improved Static Voltage Stability Margin. Journal of Electrical and Computer Engineering،Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1173684
Modern Language Association (MLA)
Thasnas, Natakorn& Siritaratiwat, Apirat. Implementation of Static Line Voltage Stability Indices for Improved Static Voltage Stability Margin. Journal of Electrical and Computer Engineering No. 2019 (2019), pp.1-14.
https://search.emarefa.net/detail/BIM-1173684
American Medical Association (AMA)
Thasnas, Natakorn& Siritaratiwat, Apirat. Implementation of Static Line Voltage Stability Indices for Improved Static Voltage Stability Margin. Journal of Electrical and Computer Engineering. 2019. Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1173684
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1173684