Abstract
Identification of voltage stability weak area in power system plays an important role in preventing the occurrence of voltage collapse. A fast and accurate identification method helps power system operators to apply voltage stability control action on the weak area and thus avoids voltage collapse. This paper presents a new technique for weak area identification in a power system based on voltage stability named as Weak Area Indicator (WAI). WAI is derived from a newly developed voltage stability index, Voltage Stability Condition Indicator (VSCI). For verification purpose, the proposed WAI was tested with the existing method in the literature that used voltage stability variation method to detect weak area. Test results show that the proposed WAI is able to cluster weak areas correctly. All methods were tested on IEEE 30-bus and IEEE 118-bus test system.
| Original language | English |
|---|---|
| Pages (from-to) | 171-177 |
| Number of pages | 7 |
| Journal | Journal of Telecommunication, Electronic and Computer Engineering |
| Volume | 9 |
| Issue number | 2-11 |
| Publication status | Published - 01 Jan 2017 |
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All Science Journal Classification (ASJC) codes
- Hardware and Architecture
- Computer Networks and Communications
- Electrical and Electronic Engineering
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A new weak area identification method in power system based on voltage stability. / Ab Aziz, Nur Fadilah; Rahmat, Nur Azzammudin; Muhammad-Sukki, F.; Rahman, T. K.A.; Yasin, Z. M.; Wahab, N. A.; Salim, N. A.
In: Journal of Telecommunication, Electronic and Computer Engineering, Vol. 9, No. 2-11, 01.01.2017, p. 171-177.Research output: Contribution to journal › Article
TY - JOUR
T1 - A new weak area identification method in power system based on voltage stability
AU - Ab Aziz, Nur Fadilah
AU - Rahmat, Nur Azzammudin
AU - Muhammad-Sukki, F.
AU - Rahman, T. K.A.
AU - Yasin, Z. M.
AU - Wahab, N. A.
AU - Salim, N. A.
PY - 2017/1/1
Y1 - 2017/1/1
N2 - Identification of voltage stability weak area in power system plays an important role in preventing the occurrence of voltage collapse. A fast and accurate identification method helps power system operators to apply voltage stability control action on the weak area and thus avoids voltage collapse. This paper presents a new technique for weak area identification in a power system based on voltage stability named as Weak Area Indicator (WAI). WAI is derived from a newly developed voltage stability index, Voltage Stability Condition Indicator (VSCI). For verification purpose, the proposed WAI was tested with the existing method in the literature that used voltage stability variation method to detect weak area. Test results show that the proposed WAI is able to cluster weak areas correctly. All methods were tested on IEEE 30-bus and IEEE 118-bus test system.
AB - Identification of voltage stability weak area in power system plays an important role in preventing the occurrence of voltage collapse. A fast and accurate identification method helps power system operators to apply voltage stability control action on the weak area and thus avoids voltage collapse. This paper presents a new technique for weak area identification in a power system based on voltage stability named as Weak Area Indicator (WAI). WAI is derived from a newly developed voltage stability index, Voltage Stability Condition Indicator (VSCI). For verification purpose, the proposed WAI was tested with the existing method in the literature that used voltage stability variation method to detect weak area. Test results show that the proposed WAI is able to cluster weak areas correctly. All methods were tested on IEEE 30-bus and IEEE 118-bus test system.
UR - http://www.scopus.com/inward/record.url?scp=85032787785&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85032787785&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:85032787785
VL - 9
SP - 171
EP - 177
JO - Journal of Telecommunication, Electronic and Computer Engineering
JF - Journal of Telecommunication, Electronic and Computer Engineering
SN - 2180-1843
IS - 2-11
ER -