Open AccessReview of Voltage Stability Indices
Author(s) -
I. A. Samuel,
Adebola Soyemi,
A. A. Awelewa,
Ayobami Olajube,
J Ketande
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/730/1/012024
Subject(s) - voltage source , voltage , contingency , computer science , sizing , line (geometry) , control theory (sociology) , stability (learning theory) , ranking (information retrieval) , engineering , mathematics , electrical engineering , artificial intelligence , chemistry , machine learning , philosophy , linguistics , geometry , control (management) , organic chemistry
Voltage stability indices (VSIs) are very vital to voltage stability assessment; they have several areas of application such as distributed generation (DG) placement and sizing, detection of the critical regions, lines, and buses and contingency ranking and planning. These indices can be used to activate countermeasures against voltage instability. This article examines voltage stability indices with particular focus on line VSIs, and it highlights the classification, accuracy of VSIs, and enumerates for some selected line VSIs drawbacks and advantages as seen in literature.