抄録
Recently, as power system loads are located farther away from power plants and are more unevenly distributed, reactive power losses have tended to increase due to the heavier power flow with high load growth and long distance transmission. Therefore, an effective voltage control scheme has been brought to attention in a considerable number of studies. Hence, in this paper, we propose on-line voltage stability control schemes i.e., a preventive control and an emergency preventive control, in addition to conventional local controls. In order to assess the effect on voltage stability in different generators, we propose the Voltage Instability Proximity Index including three power flow equations in a specified value space (VIPIt) based on the conventional index VIPI.
| 元の言語 | English |
|---|---|
| ホスト出版物のタイトル | 2004 IEEE PES Power Systems Conference and Exposition |
| ページ | 509-516 |
| ページ数 | 8 |
| 巻 | 1 |
| 出版物ステータス | Published - 2004 |
| イベント | 2004 IEEE PES Power Systems Conference and Exposition - New York, NY 継続期間: 2004 10 10 → 2004 10 13 |
Other
| Other | 2004 IEEE PES Power Systems Conference and Exposition |
|---|---|
| 市 | New York, NY |
| 期間 | 04/10/10 → 04/10/13 |
Fingerprint
ASJC Scopus subject areas
- Engineering(all)
これを引用
Voltage stability preventive and emergency preventive control using VIPIt sensitivities. / Esaka, T.; Kataoka, Y.; Ohtaka, T.; Iwamoto, S.
2004 IEEE PES Power Systems Conference and Exposition. 巻 1 2004. p. 509-516.研究成果: Conference contribution
}
TY - GEN
T1 - Voltage stability preventive and emergency preventive control using VIPIt sensitivities
AU - Esaka, T.
AU - Kataoka, Y.
AU - Ohtaka, T.
AU - Iwamoto, S.
PY - 2004
Y1 - 2004
N2 - Recently, as power system loads are located farther away from power plants and are more unevenly distributed, reactive power losses have tended to increase due to the heavier power flow with high load growth and long distance transmission. Therefore, an effective voltage control scheme has been brought to attention in a considerable number of studies. Hence, in this paper, we propose on-line voltage stability control schemes i.e., a preventive control and an emergency preventive control, in addition to conventional local controls. In order to assess the effect on voltage stability in different generators, we propose the Voltage Instability Proximity Index including three power flow equations in a specified value space (VIPIt) based on the conventional index VIPI.
AB - Recently, as power system loads are located farther away from power plants and are more unevenly distributed, reactive power losses have tended to increase due to the heavier power flow with high load growth and long distance transmission. Therefore, an effective voltage control scheme has been brought to attention in a considerable number of studies. Hence, in this paper, we propose on-line voltage stability control schemes i.e., a preventive control and an emergency preventive control, in addition to conventional local controls. In order to assess the effect on voltage stability in different generators, we propose the Voltage Instability Proximity Index including three power flow equations in a specified value space (VIPIt) based on the conventional index VIPI.
KW - Contingency analysis
KW - Emergency preventive control
KW - Power system
KW - Preventive control
KW - Voltage stability
KW - Voltage stability index VIPI
KW - Voltage stability index VIPIt
UR - http://www.scopus.com/inward/record.url?scp=15944419211&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=15944419211&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:15944419211
SN - 078038718X
VL - 1
SP - 509
EP - 516
BT - 2004 IEEE PES Power Systems Conference and Exposition
ER -