Abstract
One of the major element contributing to the stability of system voltage is available reactive power so that it is vital that the system operator should always keep track of how much generator reactive power reserves are currently available. Generator reactive power reserve is usually calculated by deducting current available reactive power from the maximum reactive power that can be generated by the generator. Even so, such a calculation alone does not ensure stability of system voltage. Therefore, the sensitivity matrix has been considered in this study. This matrix is useful when identifying the correlations between generator and load buses. The effective reactive power reserve (EQR) can be estimated by using this matrix to achieve voltage stability instead of employing the conventional reactive power reserve (CQR).
| Original language | English |
|---|---|
| Title of host publication | Advances in Computer Science and Ubiquitous Computing - CSA-CUTE 17 |
| Publisher | Springer Verlag |
| Pages | 233-239 |
| Number of pages | 7 |
| Volume | 474 |
| ISBN (Print) | 9789811076046 |
| DOIs | |
| Publication status | Published - 2018 Jan 1 |
| Event | International Conference on Computer Science and its Applications, CSA 2017 - Taichung, Taiwan, Province of China Duration: 2017 Dec 18 → 2017 Dec 20 |
Publication series
| Name | Lecture Notes in Electrical Engineering |
|---|---|
| Volume | 474 |
| ISSN (Print) | 1876-1100 |
| ISSN (Electronic) | 1876-1119 |
Other
| Other | International Conference on Computer Science and its Applications, CSA 2017 |
|---|---|
| Country | Taiwan, Province of China |
| City | Taichung |
| Period | 17/12/18 → 17/12/20 |
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Keywords
- Hierarchical system
- Reactive power reserve
- Sensitivity analysis
- Voltage control
ASJC Scopus subject areas
- Industrial and Manufacturing Engineering
Cite this
An improving algorithm of generator reactive power reserves calculation considering effective generators in IEEE-39 system. / Bae, Moonsung; Lee, Byong Jun.
Advances in Computer Science and Ubiquitous Computing - CSA-CUTE 17. Vol. 474 Springer Verlag, 2018. p. 233-239 (Lecture Notes in Electrical Engineering; Vol. 474).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - An improving algorithm of generator reactive power reserves calculation considering effective generators in IEEE-39 system
AU - Bae, Moonsung
AU - Lee, Byong Jun
PY - 2018/1/1
Y1 - 2018/1/1
N2 - One of the major element contributing to the stability of system voltage is available reactive power so that it is vital that the system operator should always keep track of how much generator reactive power reserves are currently available. Generator reactive power reserve is usually calculated by deducting current available reactive power from the maximum reactive power that can be generated by the generator. Even so, such a calculation alone does not ensure stability of system voltage. Therefore, the sensitivity matrix has been considered in this study. This matrix is useful when identifying the correlations between generator and load buses. The effective reactive power reserve (EQR) can be estimated by using this matrix to achieve voltage stability instead of employing the conventional reactive power reserve (CQR).
AB - One of the major element contributing to the stability of system voltage is available reactive power so that it is vital that the system operator should always keep track of how much generator reactive power reserves are currently available. Generator reactive power reserve is usually calculated by deducting current available reactive power from the maximum reactive power that can be generated by the generator. Even so, such a calculation alone does not ensure stability of system voltage. Therefore, the sensitivity matrix has been considered in this study. This matrix is useful when identifying the correlations between generator and load buses. The effective reactive power reserve (EQR) can be estimated by using this matrix to achieve voltage stability instead of employing the conventional reactive power reserve (CQR).
KW - Hierarchical system
KW - Reactive power reserve
KW - Sensitivity analysis
KW - Voltage control
UR - http://www.scopus.com/inward/record.url?scp=85039420980&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85039420980&partnerID=8YFLogxK
U2 - 10.1007/978-981-10-7605-3_39
DO - 10.1007/978-981-10-7605-3_39
M3 - Conference contribution
AN - SCOPUS:85039420980
SN - 9789811076046
VL - 474
T3 - Lecture Notes in Electrical Engineering
SP - 233
EP - 239
BT - Advances in Computer Science and Ubiquitous Computing - CSA-CUTE 17
PB - Springer Verlag
ER -